{"id":1229,"date":"2026-09-01T03:25:54","date_gmt":"2026-09-01T03:25:54","guid":{"rendered":"https:\/\/onestepblowmachine.com\/?post_type=product&p=1229"},"modified":"2026-09-01T09:42:44","modified_gmt":"2026-09-01T09:42:44","slug":"ep-hga-p-fs-2c150-2500ml-2-cavities-crafts-special-shaped-bottle-blow-molding-machine","status":"publish","type":"product","link":"https:\/\/onestepblowmachine.com\/th\/product\/ep-hga-p-fs-2c150-2500ml-2-cavities-crafts-special-shaped-bottle-blow-molding-machine\/","title":{"rendered":"EP-HGA.P.FS-2C150 (2500ml) 2 Cavities Crafts & Special-Shaped Bottle Blow Molding Machine"},"content":{"rendered":"
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Crafts & Special-Shaped Bottle Series \u2014 Dual Cavity<\/p>\n

EP-HGA.P.FS-2C150 (2500ml)<\/h2>\n

2 Cavities Crafts & Special-Shaped Bottle Blow Molding Machine<\/h2>\n

A high-output dual-cavity blow molding machine built for crafts, novelty containers, and complex special-shaped bottles up to 2500 ml. With a theoretical output of 1800 bottles per hour, this fully automatic blow moulding machine sets the standard for precision, throughput, and design flexibility in the crafts and specialty packaging sector \u2014 serving manufacturers in Colombia, Australia, the Netherlands, Brazil, and markets worldwide.<\/p>\n

Crafts & Special-Shaped Bottle Blow Molding Machine<\/a><\/p>\n<\/div>\n

<\/p>\n

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Technical Specifications \u2014 EP-HGA.P.FS-2C150 (2500ml) Blow Molding Machine<\/h2>\n

The parameters below represent the factory-verified two-cavity configuration for crafts and special-shaped bottle production. Every unit undergoes rated-condition testing before shipment and is supplied with full operational documentation.<\/p>\n

\n\n\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Blow Molding Machine Parameter<\/th>\n\u0e2b\u0e19\u0e48\u0e27\u0e22<\/th>\n\u0e04\u0e48\u0e32<\/th>\nCategory<\/th>\n<\/tr>\n<\/thead>\n
Clamping Stroke<\/td>\n\u0e21\u0e21.<\/td>\n190<\/td>\nMolding<\/td>\n<\/tr>\n
Mold-Open Distance<\/td>\n\u0e21\u0e21.<\/td>\n440<\/td>\nMolding<\/td>\n<\/tr>\n
Mold-Close Distance<\/td>\n\u0e21\u0e21.<\/td>\n250<\/td>\nMolding<\/td>\n<\/tr>\n
Stretching Stroke<\/td>\n\u0e21\u0e21.<\/td>\n450<\/td>\nMolding<\/td>\n<\/tr>\n
Mold-Open Distance (Base)<\/td>\n\u0e21\u0e21.<\/td>\n50<\/td>\nMolding<\/td>\n<\/tr>\n
Mold-Close Distance (Bottle)<\/td>\n\u0e21\u0e21.<\/td>\n150<\/td>\nMolding<\/td>\n<\/tr>\n
Preform Holder<\/td>\n\u2014<\/td>\n92<\/td>\nMolding<\/td>\n<\/tr>\n
Cavities<\/td>\n\u2014<\/td>\n2<\/td>\nMolding<\/td>\n<\/tr>\n
\u0e1b\u0e23\u0e34\u0e21\u0e32\u0e15\u0e23\u0e2a\u0e39\u0e07\u0e2a\u0e38\u0e14\u0e02\u0e2d\u0e07\u0e15\u0e39\u0e49\u0e04\u0e2d\u0e19\u0e40\u0e17\u0e19\u0e40\u0e19\u0e2d\u0e23\u0e4c<\/td>\n\u0e21\u0e25.<\/td>\n2500<\/td>\nContainer<\/td>\n<\/tr>\n
Neck Diameter Range<\/td>\n\u0e21\u0e21.<\/td>\n100<\/td>\nContainer<\/td>\n<\/tr>\n
Max. Container Diameter<\/td>\n\u0e21\u0e21.<\/td>\n130<\/td>\nContainer<\/td>\n<\/tr>\n
Max. Container Height<\/td>\n\u0e21\u0e21.<\/td>\n250<\/td>\nContainer<\/td>\n<\/tr>\n
Theoretical Output<\/td>\nbph<\/td>\n1800<\/td>\nContainer<\/td>\n<\/tr>\n
Max. Heating Power<\/td>\n\u0e01\u0e34\u0e42\u0e25\u0e27\u0e31\u0e15\u0e15\u0e4c<\/td>\n42.5<\/td>\nElectrical<\/td>\n<\/tr>\n
Additional Heating Power<\/td>\n\u0e01\u0e34\u0e42\u0e25\u0e27\u0e31\u0e15\u0e15\u0e4c<\/td>\n18<\/td>\nElectrical<\/td>\n<\/tr>\n
Operating Pressure<\/td>\nkg\/cm\u00b2<\/td>\n7<\/td>\nAir System<\/td>\n<\/tr>\n
Low Pressure Air Consumption<\/td>\nltr\/min<\/td>\n600<\/td>\nAir System<\/td>\n<\/tr>\n
Blowing Pressure<\/td>\nkg\/cm\u00b2<\/td>\n35<\/td>\nAir System<\/td>\n<\/tr>\n
High Pressure Air Consumption<\/td>\nltr\/min<\/td>\n1200<\/td>\nAir System<\/td>\n<\/tr>\n
Cooling Water Operating Pressure<\/td>\nkg\/cm\u00b2<\/td>\n5\u20136<\/td>\nCooling Water<\/td>\n<\/tr>\n
Cooling Water Temperature<\/td>\n\u00b0C<\/td>\n8\u201310<\/td>\nCooling Water<\/td>\n<\/tr>\n
Cooling Water Flow Rate<\/td>\nltr\/min<\/td>\n30<\/td>\nCooling Water<\/td>\n<\/tr>\n
Machine Size (L \u00d7 W \u00d7 H)<\/td>\n\u0e21\u0e21.<\/td>\n4290 \u00d7 1800 \u00d7 2220<\/td>\nMachine<\/td>\n<\/tr>\n
\u0e19\u0e49\u0e33\u0e2b\u0e19\u0e31\u0e01\u0e40\u0e04\u0e23\u0e37\u0e48\u0e2d\u0e07\u0e08\u0e31\u0e01\u0e23<\/td>\nkg<\/td>\n3500<\/td>\nMachine<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\"onestepblowmachine-products-show20<\/p>\n

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Key Advantages of the FS-2C150 (2500ml) Blow Molding Machine<\/h2>\n
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Industry-Leading 1800 BPH Output<\/h3>\n

With a theoretical output of 1800 bottles per hour from dual cavities, this blow molding machine delivers throughput that makes commercial-scale special-shaped bottle production economically viable. For crafts and gift packaging producers who previously relied on single-cavity equipment at 700\u2013900 bph, the 2C150 can effectively double output without adding a second machine installation, freeing floor space and reducing utility costs per bottle produced.<\/p>\n<\/div>\n

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2500 ml Special-Shaped Container Capability<\/h3>\n

The 2500 ml maximum volume combined with a 130 mm body diameter and 250 mm container height opens the machine to a broad range of craft and specialty formats \u2014 from compact 100 ml novelty bottles to 2-litre promotional and gift containers. The 190 mm clamping stroke and 440 mm mold-open distance are specifically dimensioned to accommodate the varied parting-line geometries that special-shaped containers present at demold, preventing the edge distortion that can occur when the mold-open clearance is insufficient for complex body profiles.<\/p>\n<\/div>\n

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CNC-Precision Special-Shaped Mold Cavity<\/h3>\n

Reproducing complex non-standard container geometry accurately at 1800 bph demands mold cavities machined to tolerances tighter than those needed for plain cylindrical containers. Every blowing mold supplied with this machine is processed entirely on CNC machining centers, with cavity geometry first validated in 3D modeling software before any steel is cut. This workflow eliminates the geometric drift between the design intent and the produced bottle that manual cavity finishing inevitably introduces.<\/p>\n<\/div>\n

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Broad Resin Range for Diverse Aesthetics<\/h3>\n

Special-shaped bottles for the gift and cosmetics segments demand diverse optical and tactile properties \u2014 transparent PETG for luxury serums, opaque PP for lifestyle products, high-clarity PC for premium spirits. This plastic blow molding machine processes all five resin families (PET, PETG, PC, PCTG, PP) within a single parameter envelope, allowing the same machine to serve multiple product lines across a production schedule rather than requiring dedicated equipment for each resin type.<\/p>\n<\/div>\n

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35 kg\/cm\u00b2 High-Pressure Blowing for Thin Walls<\/h3>\n

Special-shaped containers often feature thin-wall sections that must be fully formed in a single blow cycle to achieve the surface definition that makes the design commercially attractive. The machine’s 35 kg\/cm\u00b2 blowing pressure \u2014 supported by 1200 ltr\/min high-pressure air supply \u2014 delivers the pneumatic force needed to fill complex cavity geometry completely before the resin cools below its forming temperature. Inadequate pressure is one of the primary causes of incomplete fill in contoured and relief-textured container designs.<\/p>\n<\/div>\n

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Patented Structural Reliability<\/h3>\n

Like all machines in our blow molding machine series, the 2C150 incorporates patented innovations in clamping, oven architecture, and process control subsystems developed over more than two decades of dedicated R&D. These patents represent engineering improvements that deliver measurable production benefits \u2014 reduced cycle variance, extended mold service intervals, and lower unplanned downtime \u2014 not simply design registrations on standard industry configurations.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

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Partner Brands<\/h3>\n

With over two decades of dedicated research and development, our team has accumulated extensive experience in the manufacturing, operation, and management of blow molding machines. We continuously improve and upgrade our blow molding machine production systems and have applied for numerous national patents. We have developed specialized blow molding machines for packaging various materials (PET\/PETG\/PC\/PCTG\/PP), including cosmetics, water, oil, beverages, food packaging, pharmaceuticals, and baby products. We are particularly a leader in the high-end cosmetics, food, and pharmaceutical industries. Our clients include well-known brands such as Yibao, Haitian, Luhua, Walch, Blue Moon, Proya, Libai, Est\u00e9e Lauder, Walmart, Da Senlin, and Shining Eye Drops.<\/p>\n

\"Partner<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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Special-Shaped Container Production: The Engineering Reality<\/h2>\n

Producing special-shaped and craft bottles at commercial volumes is one of the more demanding applications for a two-stage blow molding machine. The challenge is not simply reproducing the shape \u2014 any mold can do that at low speed. The challenge is reproducing it accurately and consistently at 1800 bph across dual cavities, with wall-thickness distribution controlled tightly enough that every bottle meets its structural and cosmetic specification. At this throughput, cycle-to-cycle variation in preform temperature, blowing pressure, or mold cooling rate translates directly into visible defects: thin spots in contoured sections, incomplete fill in relief textures, or cosmetic surface irregularities at parting lines.<\/p>\n

The two step blow molding process addresses this by separating the preform conditioning phase from the blowing phase, giving operators independent control over both. The infrared oven’s independently switched lamp zones can apply a customized temperature gradient along the preform’s height \u2014 essential when the target bottle shape requires different degrees of stretch at different axial positions. A bottle with a pronounced shoulder and a narrow body, for instance, needs the preform material near the shoulder to be at a higher temperature (and therefore more stretchable) than the material that will form the narrower midsection. This fine-grained thermal control is what makes the two-stage process the preferred choice for this category of automatic pet blowing machine applications globally.<\/p>\n<\/div>\n

<\/p>\n

\"Special-shaped<\/div>\n

<\/p>\n

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Blow Molding Machine Mold Engineering<\/h2>\n
\n
\n

Preform Injection Mold<\/h3>\n
\"Preform<\/div>\n
    \n
  • A two-component gate lip assembly ensures the preform is formed on a perfectly maintained central axis, providing the symmetrical wall distribution that special-shaped containers depend on for accurate body geometry during blow expansion.<\/li>\n
  • The cooling circuit inside the mold is designed to remove heat uniformly from the full preform surface, allowing consistent crystallinity and temperature across the preform’s circumference before it enters the oven stage.<\/li>\n
  • Forming contact surfaces are machined from imported 2316 die steel, a grade chosen for its corrosion resistance and thermal stability during the heat-treatment process that brings it to operating hardness.<\/li>\n
  • Core plates, cavity plates, and frame elements are manufactured from 420 stainless steel throughout, providing resistance to moisture-related corrosion during high-humidity production environments and extended shutdown periods.<\/li>\n
  • The mold layout is designed for tool-free routine maintenance access, keeping planned service intervals short and avoiding the need for specialized workshop support on-site.<\/li>\n
  • Standardized interchangeable component geometry allows one mold base to serve multiple preform designs \u2014 reducing tooling procurement and storage costs for production lines running several container formats.<\/li>\n<\/ul>\n<\/div>\n
    \n

    Blowing Mold<\/h3>\n
    \"Blowing<\/div>\n
      \n
    • High-grade tool steel is specified for all blowing-cavity blocks, providing the surface hardness and fatigue resistance needed to sustain geometrically complex cavity surfaces through millions of production cycles without dimensional drift.<\/li>\n
    • Every container profile \u2014 regardless of its complexity \u2014 is modeled and validated in advanced 3D software before any machining is initiated, ensuring the physical mold geometry precisely matches the approved design file and that undercuts and parting-line placement are optimized for clean, defect-free demold.<\/li>\n
    • Our mold design library covers a wide range of container silhouettes, from standard cylindrical to complex multi-faceted and sculptural forms, with custom profiles developed to customer specification as a standard service.<\/li>\n
    • Cooling channels are routed through the cavity block in patterns calculated to deliver uniform extraction across all surface zones \u2014 including the asymmetric areas that special-shaped containers create \u2014 preventing localized heat retention that would produce haze or surface deformation.<\/li>\n
    • All metal components receive their final dimensions from CNC machining centers, ensuring that the parting-line accuracy and cavity surface finish are consistent across both cavity positions in the dual-cavity configuration.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n

      <\/p>\n

      \n

      Blow Molding Machine Machine Structure & Design Details<\/h2>\n

      The injection blow molding machine platform of the 2C150 is built around the structural demands of high-speed dual-cavity operation for non-standard container formats. The machine frame is fabricated from heavy-section steel, with welds stress-relieved by heat treatment before precision machining of all critical alignment surfaces. At 3500 kg, the frame mass provides the rigidity needed to hold both clamping assemblies in precise alignment at 1800 bph \u2014 a requirement that becomes more exacting with special-shaped cavities because geometric non-alignment between mold halves is more visible in complex bottle profiles than in plain cylindrical ones.<\/p>\n

      \n
      \n

      PLC Process Control<\/h4>\n

      A programmable logic controller manages all machine sequences \u2014 mold open\/close, preform loading, oven traversal, stretch-rod actuation, blowing, and bottle ejection \u2014 for both cavities simultaneously. Saved product recipes allow fast changeovers between container formats without rebuilding parameters, and unified control means any tuning adjustment applies symmetrically to both cavities in a single input rather than requiring separate adjustments at two machines.<\/p>\n<\/div>\n

      \n

      Zoned Infrared Oven<\/h4>\n

      Independent zone control across the full oven length is essential for special-shaped bottle production. Different sections of the preform must reach different temperatures to achieve the varying stretch ratios that a complex container geometry demands. The oven’s zone configuration can be tuned per-preform-height-position, giving operators the control resolution needed to produce asymmetric shoulder profiles, grip waists, and textured body sections without wall-thickness compromise.<\/p>\n<\/div>\n

      \n

      High-Pressure Blowing System<\/h4>\n

      Operating at 35 kg\/cm\u00b2 with 1200 ltr\/min high-pressure air capacity, the blowing circuit is proportionally regulated with an accumulator buffer to absorb demand transients at the start of each blow cycle. This stabilized delivery is particularly important for special-shaped containers because cavity geometry creates non-uniform flow resistance during inflation \u2014 a pressure spike at the wrong moment can force material through an area of minimum resistance before the full cavity shape is formed.<\/p>\n<\/div>\n

      \n

      Balanced Dual-Cavity Cooling<\/h4>\n

      Cooling water at 8\u201310 \u00b0C, 5\u20136 kg\/cm\u00b2, 30 ltr\/min is distributed in a balanced circuit to both blowing-mold cavities. For high-speed special-shaped production at 1800 bph, maintaining matched cooling rates between the two cavities is not optional \u2014 an offset as small as 1\u20132 \u00b0C between cavity positions will produce detectably different surface gloss and dimensional release characteristics between the two bottle outputs per cycle.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

      \"onestepblowmachine-Baby<\/p>\n

      \n

      \u0e2a\u0e16\u0e32\u0e19\u0e01\u0e32\u0e23\u0e13\u0e4c\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19<\/h2>\n
      \n
      \n

      Gift & Promotional Packaging<\/h3>\n

      Seasonal gift bottles, promotional spirits containers, and novelty packaging for retail displays require complex silhouettes that standard round-body blow molding equipment cannot produce faithfully. The 2C150 Blow Molding Machine’s CNC-machined mold cavities and precise blowing control reproduce sculptural container geometries accurately at 1800 bph \u2014 making commercial-volume gift and promotional packaging production economically viable for brands in Colombia, the Netherlands, South Korea, and global retail markets.<\/p>\n<\/div>\n

      \n

      Premium Cosmetics Containers<\/h3>\n

      High-end serum bottles, lotion dispensers, and fragrance containers with sculpted bodies and textured grip zones are a primary use case for this auto blowing machine. Cosmetics brands in premium segments require zero visible parting-line flash, tight surface gloss consistency across a production batch, and dimensional accuracy in thread finish and cap seating. The 2C150’s matched CNC-machined cavity pairs deliver these requirements across both cavities simultaneously at production speed.<\/p>\n<\/div>\n

      \n

      Craft & Artisan Beverage Bottles<\/h3>\n

      Craft spirits, artisan water, specialty vinegar, and premium condiment brands increasingly use special-shaped containers as a core brand differentiation strategy. This bottle blow molding machine’s ability to produce up to 2500 ml in non-standard silhouettes \u2014 with volumes spanning from single-serve 200 ml to large-format 2-litre formats \u2014 covers the full range of craft beverage container requirements that the premium food and drink sector currently demands from a specialized plastic blowing machine.<\/p>\n<\/div>\n

      \n

      Toys, Collectibles & Novelty Items<\/h3>\n

      Character-shaped bottles, figural collectible containers, and toy-adjacent novelty products in PET or PETG are well within the 2C150 Blow Molding Machine’s production capability. The machine’s ability to process transparent and tinted PETG at high clarity produces the visual quality that collectible and premium toy packaging requires, while the dual-cavity output at 1800 bph makes production of licensed character containers commercially feasible for mid-tier toy and gift companies globally.<\/p>\n<\/div>\n

      \n

      Personal Care & Wellness Products<\/h3>\n

      Ergonomically shaped shampoo bottles, grip-waist body wash containers, and custom-silhouette skincare packaging for professional salon brands and retail chains are a practical commercial application for this blow molding machine. The 100 mm neck diameter range accommodates wide-opening dispensing neck finishes, while the 130 mm body diameter supports the broader body profiles typical in personal care packaging that is designed to sit visibly on retail shelves.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

      <\/p>\n

      \n

      How to Choose the Right Blow Molding Machine for Special-Shaped Production<\/h2>\n

      Manufacturers evaluating a blow molding machine for crafts and special-shaped bottle production need to assess three factors beyond the standard volume and throughput criteria: cavity complexity tolerance, resin processing range, and blowing pressure. Complex container geometries with pronounced undercuts, asymmetric wall distributions, or fine surface textures require higher blowing pressure to fill completely \u2014 the 2C150 blow molding machine’s 35 kg\/cm\u00b2 is specifically chosen for this application rather than the 30 kg\/cm\u00b2 used in simpler cylindrical production.<\/p>\n

      If your container mix includes both standard round bottles and special-shaped formats in the same production schedule, consider whether a dedicated special-shaped machine \u2014 like the 2C150 blow molding machine \u2014 or a more general-purpose model better serves your weekly format rotation. Dedicated machines allow the oven profile, mold cooling, and blowing parameters to be optimized for special-shaped production specifically, rather than compromised toward a universal setting that serves all formats adequately but none optimally.<\/p>\n

      For output volumes below 800 bph, a single-cavity craft-capable model may be the more practical starting point. When sustained demand consistently requires 1200 bph or more, the dual-cavity 2C150 at 1800 bph provides the right throughput tier with a footprint that remains manageable in most production workshops. Our technical sales team reviews customer container designs and production volumes before recommending a model, and can provide detailed parameter recommendations for specific special-shaped container projects on request.<\/p>\n<\/div>\n

      <\/p>\n

      \n

      \u0e40\u0e01\u0e35\u0e48\u0e22\u0e27\u0e01\u0e31\u0e1a\u0e40\u0e23\u0e32<\/h2>\n

      Our engineering team has spent more than twenty years focused on blow molding machine development and application, with a particular depth of experience in the cosmetics, specialty packaging, and gift container sectors where special-shaped bottle production demands are most exacting. Every machine in our range is designed, assembled, and tested entirely in-house. There are no third-party machines rebadged under our model designations \u2014 every specification reflects our own engineering decisions and our own production verification process, from initial frame fabrication through final rated-condition factory testing.<\/p>\n

      Our portfolio of national patents covering blow molding machine mechanisms, oven architecture, and process-control subsystems represents ongoing R&D investment in machine reliability and production quality. These patents are incorporated into the machines we deliver, giving our customers technical advantages in output consistency and uptime that cannot be replicated by competitors working from standard industry designs.<\/p>\n

      \u0e40\u0e27\u0e34\u0e23\u0e4c\u0e01\u0e0a\u0e47\u0e2d\u0e1b<\/h3>\n
      \n
      \"Blow
      \n\"Blow
      \n\"Blow
      \n\"Blow<\/div>\n<\/div>\n<\/div>\n

      <\/p>\n

      \n

      Compatible Auxiliary Equipment<\/h2>\n

      A complete special-shaped bottle production line requires auxiliary equipment sized and selected for the specific demands of this blow molding machine model. We provide or can recommend all major line auxiliaries, allowing the complete system to be sourced and commissioned as an integrated unit rather than assembled from independently specified components. This integrated approach reduces the project timeline and ensures that utility specifications \u2014 air pressure, water temperature, electrical load \u2014 are consistent across the entire production cell from day one.<\/p>\n

      \n
      \n

      Air Compressor<\/h3>\n

      The 2C150’s blowing circuit operates at 35 kg\/cm\u00b2 with 1200 ltr\/min high-pressure air consumption. A correctly sized compressor with an appropriate safety margin above this peak demand is essential to prevent pressure drops during the blowing phase \u2014 the most common cause of incomplete cavity fill in complex special-shaped containers. For cosmetics and food-contact applications, oil-free compressor models ensure that air quality meets the purity requirements of the product categories served.<\/p>\n

      \"Auxiliary<\/div>\n<\/div>\n
      \n

      \u0e15\u0e31\u0e27\u0e04\u0e27\u0e1a\u0e04\u0e38\u0e21\u0e2d\u0e38\u0e13\u0e2b\u0e20\u0e39\u0e21\u0e34\u0e41\u0e21\u0e48\u0e1e\u0e34\u0e21\u0e1e\u0e4c<\/h3>\n

      For PC and PCTG resins used in premium special-shaped containers, and in production environments where ambient temperature fluctuations affect cooling circuit performance, a mold temperature controller stabilizes coolant supply to both blowing-mold cavities at a set point maintained to \u00b11 \u00b0C. At 1800 bph, even small coolant temperature offsets between the two cavities produce detectable gloss and dimensional differences between the bottles produced from each position in the same cycle.<\/p>\n

      \"Mold<\/div>\n<\/div>\n
      \n

      Bottle Visual Inspection Machine & Chiller<\/h3>\n

      At 1800 bph output from two cavities, in-line visual inspection is the only practical way to detect cosmetic or dimensional defects before they reach downstream filling or packaging operations. An automated inspection machine positioned immediately after the blow molding machine output conveys checks every container for surface imperfections, incomplete fill areas, and geometric non-conformance at line speed. Combined with a dedicated chiller maintaining the 8\u201310 \u00b0C cooling water supply the 2C150 requires, these auxiliaries complete the production cell.<\/p>\n

      \n

      \"Bottle<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n

      <\/p>\n

      \n

      \u0e04\u0e33\u0e16\u0e32\u0e21\u0e17\u0e35\u0e48\u0e1e\u0e1a\u0e1a\u0e48\u0e2d\u0e22<\/h2>\n
      \n\u25b6 What types of special-shaped plastic bottles can a dual-cavity blow molding machine produce for the cosmetics and gift packaging industry in Colombia?<\/summary>\n

      This blow molding machine can produce virtually any container shape that fits within the 130 mm body diameter, 250 mm height, and 2500 ml volume envelope \u2014 including sculpted shoulders, grip-waist profiles, multi-faceted body panels, relief-texture surfaces, and oval or asymmetric cross-sections. For cosmetics and gift packaging in Colombia, this covers the full range of current premium retail and specialty market container designs, from compact 100 ml gift bottles to large 2-litre limited-edition promotional containers. The key requirement is that the mold parting line can be positioned to allow clean demold without undercut interference, which our mold design team evaluates during the pre-purchase review process.<\/p>\n<\/details>\n

      \n\u25b6 How does the two-stage blow molding process achieve consistent wall thickness in complex contoured bottle shapes for craft beverage brands in Australia and Southeast Asia?<\/summary>\n

      In the two-stage process, the infrared reheat oven can apply a graduated temperature profile along the preform’s length before blowing begins. For a contoured bottle \u2014 say, a craft spirit bottle with a pronounced tapered shoulder and a narrower mid-body \u2014 the preform sections that will stretch most during blowing are heated to a higher temperature (making the material more extensible) while sections that need to remain dimensionally tight are kept at a lower temperature. This level of thermal control is simply not available in a single-stage machine where the preform goes straight from injection to blowing while its temperature is still declining. The result in the finished bottle is a wall-thickness distribution that follows the design intent rather than defaulting to the path of least resistance during inflation.<\/p>\n<\/details>\n

      \n\u25b6 Which resin materials work best for producing high-clarity special-shaped containers on a fully automatic blow moulding machine for premium cosmetics packaging in Europe?<\/summary>\n

      PETG is the leading choice for high-clarity special-shaped cosmetics packaging in European premium markets. Its optical clarity rivals glass, it processes cleanly on the two-stage platform without the crystallinity haze that can affect PET in some color concentrations, and it can be decorated with in-mold labeling or post-blow printing without adhesion concerns. PC provides even higher clarity and impact resistance but requires elevated processing temperatures and more careful mold temperature control. The 2C150 blow molding machine’s 42.5 kW heating system and adjustable oven zone control are both compatible with PETG and PC processing, making it a practical machine choice for premium cosmetics container producers across European and global markets.<\/p>\n<\/details>\n

      \n\u25b6 When is a dedicated special-shaped blow molding machine the better choice compared to adapting a standard plastic blow molding machine for craft bottle production?<\/summary>\n

      A standard cylindrical-format blow molding machine can produce simple special-shaped bottles \u2014 oval cross-sections, mild shoulder contours, light surface textures \u2014 with appropriate mold tooling. The limitation appears when the design requires tight wall-thickness control across pronounced geometric transitions, very fine surface detail, or high-gloss finish in recessed panel areas. At these quality levels, a machine whose oven, clamping stroke, and mold-open distance are dimensioned specifically for complex container geometry \u2014 like the 2C150 \u2014 will consistently outperform a standard machine with after-market molds. If your production is entirely or predominantly special-shaped containers at commercial volumes, the dedicated machine offers better quality consistency and lower per-unit defect rates over time.<\/p>\n<\/details>\n<\/div>\n<\/div>\n

      \u0e1a\u0e23\u0e23\u0e13\u0e32\u0e18\u0e34\u0e01\u0e32\u0e23: PXY<\/p>","protected":false},"excerpt":{"rendered":"

      The EP-HGA.P.FS-2C150 (2500ml) occupies a distinct position within our blow molding machine product range: it is the dedicated model for crafts and special-shaped bottle production at dual-cavity throughput. Unlike the baby bottle and PP bottle series models that prioritize dimensional consistency for functional packaging, the 2C150 is engineered to faithfully reproduce complex, non-standard container geometries \u2014 contoured shoulders, asymmetric bodies, relief-textured surfaces, and custom silhouettes \u2014 at a throughput of 1800 bottles per hour.<\/p>\n

      The machine supports container volumes up to 2500 ml across a maximum body diameter of 130 mm and height of 250 mm \u2014 a dimensional envelope that accommodates everything from compact 200 ml gift bottles to large 2-litre decorative containers. The 190 mm clamping stroke and 440 mm mold-open distance provide the mechanical clearance needed to release complex special-shaped bottles cleanly from their cavities without distortion.<\/p>","protected":false},"featured_media":1230,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[42],"product_tag":[],"class_list":["post-1229","product","type-product","status-publish","has-post-thumbnail","product_cat-babyppcrafts-and-special-shaped-bottle-blow-molding-machine","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/onestepblowmachine.com\/th\/wp-json\/wp\/v2\/product\/1229","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onestepblowmachine.com\/th\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/onestepblowmachine.com\/th\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/onestepblowmachine.com\/th\/wp-json\/wp\/v2\/comments?post=1229"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onestepblowmachine.com\/th\/wp-json\/wp\/v2\/media\/1230"}],"wp:attachment":[{"href":"https:\/\/onestepblowmachine.com\/th\/wp-json\/wp\/v2\/media?parent=1229"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/onestepblowmachine.com\/th\/wp-json\/wp\/v2\/product_brand?post=1229"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/onestepblowmachine.com\/th\/wp-json\/wp\/v2\/product_cat?post=1229"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/onestepblowmachine.com\/th\/wp-json\/wp\/v2\/product_tag?post=1229"}],"curies":[{"name":"\u0e14\u0e31\u0e1a\u0e40\u0e1a\u0e34\u0e25\u0e22\u0e39\u0e1e\u0e35","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}