{"id":745,"date":"2026-08-14T08:30:00","date_gmt":"2026-08-14T08:30:00","guid":{"rendered":"https:\/\/isbmsystem.com\/?post_type=product&p=745"},"modified":"2026-08-14T09:32:15","modified_gmt":"2026-08-14T09:32:15","slug":"two-stage-pet-stretch-blow-molding-machine-for-daily-chemicals-2000-to-4600-bph","status":"publish","type":"product","link":"https:\/\/isbmsystem.com\/ur\/product\/two-stage-pet-stretch-blow-molding-machine-for-daily-chemicals-2000-to-4600-bph\/","title":{"rendered":"\u0631\u0648\u0632\u0627\u0646\u06c1 \u06a9\u06cc\u0645\u06cc\u06a9\u0644\u0632 \u06a9\u06d2 \u0644\u06cc\u06d2 \u062f\u0648 \u0627\u0633\u0679\u06cc\u062c PET \u0627\u0633\u0679\u0631\u06cc\u0686 \u0628\u0644\u0648 \u0645\u0648\u0644\u0688\u0646\u06af \u0645\u0634\u06cc\u0646 - 2000 \u0633\u06d2 4600 BPH"},"content":{"rendered":"
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Two-Stage Reheat Stretch Blow Molding Machine<\/p>\n

EP Daily Chemicals & Cosmetic Bottle Series Blow Molding Machine<\/h1>\n

Engineered for high-precision PET and PETG cosmetic container production, the EP daily chemicals and cosmetic series two-stage stretch blow molding machine delivers stable multi-cavity output across a wide range of bottle geometries \u2014 from 500 ml narrow-neck lotion bottles to 15,000 ml wide-body containers. International brand servo motors, reducers, electrical components and control systems combine to produce reliable, energy-efficient, and consistently dimensioned packaging for daily chemical, personal care, and cosmetic brands.<\/p>\n

Up to 4,800 BPH<\/span>
\n2 \/ 3 \/ 4 Cavities<\/span>
\nPET \/ PETG<\/span>
\nServo Drive System<\/span>
\nNeck Dia. Up to 168 mm<\/span><\/div>\n

\u0627\u06cc\u06a9 \u0627\u0642\u062a\u0628\u0627\u0633 \u06a9\u06cc \u062f\u0631\u062e\u0648\u0627\u0633\u062a \u06a9\u0631\u06cc\u06ba\u06d4<\/a><\/p>\n<\/div>\n

\"EP<\/div>\n<\/div>\n

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\u067e\u0631\u0648\u0688\u06a9\u0679 \u06a9\u0627 \u062c\u0627\u0626\u0632\u06c1<\/h2>\n
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The EP cosmetic bottle series adopts the two-stage reheat stretch blow molding process<\/strong> \u2014 the globally dominant method for high-volume PET container manufacturing. By separating preform injection from the blowing station entirely, the process enables full optimization of preform wall distribution independently of blowing speed, resulting in thinner, lighter, and more optically uniform bottles than single-stage processes can achieve at comparable throughput.<\/p>\n

This machine is particularly well-suited to cosmetic and daily chemical containers where bottle geometry complexity is high<\/strong> \u2014 oval cross-sections, flat-panel surfaces, asymmetric shoulder profiles, and wide-mouth openings up to 168 mm neck diameter. The independent servo-driven stretching rod delivers precise biaxial molecular orientation, imparting the clarity, drop resistance, and barrier performance that cosmetic packaging demands.<\/p>\n

The series covers a broad output range, from 900 BPH on large-volume wide-body containers up to 4,800 BPH on compact 4-cavity configurations, giving procurement teams a single qualified supplier for an entire packaging portfolio spanning shampoo, body lotion, household cleaner, skincare, and industrial daily chemical formats.<\/p>\n<\/div>\n

\"PET<\/div>\n<\/div>\n<\/div>\n

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Two-Stage Reheat Blow Process \u2014 How It Works<\/h2>\n
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01 \/ Preform Loading<\/strong><\/p>\n

PET\/PETG preforms are auto-fed onto rotating mandrel carriers and conveyed into the infrared oven without manual handling.<\/p>\n<\/div>\n

02 \/ Infrared Reheat<\/strong><\/p>\n

Multi-zone IR lamps heat preforms to precise orientation temperature. Per-zone tuning enables wall distribution control on asymmetric bottle bodies.<\/p>\n<\/div>\n

03 \/ Servo Stretch<\/strong><\/p>\n

Servo rod extends axially at controlled speed and force, stretching the preform to full container height and initiating biaxial molecular orientation.<\/p>\n<\/div>\n

04 \/ High-Pressure Blow<\/strong><\/p>\n

Up to 35 kg\/cm\u00b2 blowing pressure expands the preform radially against chilled mold walls, locking in final bottle geometry with high surface gloss.<\/p>\n<\/div>\n

05 \/ Demolding<\/strong><\/p>\n

Finished bottles eject automatically and move downstream for labeling or filling. No operator contact at the blowing station throughout the production cycle.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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\u062a\u06a9\u0646\u06cc\u06a9\u06cc \u0648\u0636\u0627\u062d\u062a\u06cc\u06ba<\/h2>\n

Swipe horizontally on mobile to view all model columns.<\/p>\n

\n\n\n\n<\/p>\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\n
\u067e\u06cc\u0631\u0627\u0645\u06cc\u0679\u0631<\/th>\n\u06cc\u0648\u0646\u0679<\/th>\nEP.AS-2C114.3<\/th>\nEP.AS-4C76.2<\/th>\nEP.ES-2C100<\/th>\nEP.ES-2C114.3<\/th>\nEP.ES-2C130<\/th>\nEP.ES-2C150<\/th>\nEP.ES-2C200<\/th>\nEP.ES-2C260<\/th>\nEP.ES-3C76<\/th>\nEP.ES-3C114<\/th>\nEP.ES-4C76<\/th>\nEP.ES-4C100<\/th>\n<\/tr>\n<\/thead>\n
Molding Unit<\/td>\n<\/tr>\n
Clamping Stroke<\/td>\n\u0645\u0644\u06cc \u0645\u06cc\u0679\u0631<\/td>\n122<\/td>\n100<\/td>\n110<\/td>\n132<\/td>\n160<\/td>\n190<\/td>\n215<\/td>\n275<\/td>\n100<\/td>\n133<\/td>\n100<\/td>\n128<\/td>\n<\/tr>\n
Mold-Open Distance<\/td>\n\u0645\u0644\u06cc \u0645\u06cc\u0679\u0631<\/td>\n302<\/td>\n280<\/td>\n280<\/td>\n312<\/td>\n360<\/td>\n440<\/td>\n499<\/td>\n635<\/td>\n300<\/td>\n363<\/td>\n300<\/td>\n328<\/td>\n<\/tr>\n
Mold-Close Distance<\/td>\n\u0645\u0644\u06cc \u0645\u06cc\u0679\u0631<\/td>\n180<\/td>\n180<\/td>\n170<\/td>\n180<\/td>\n200<\/td>\n250<\/td>\n284<\/td>\n360<\/td>\n200<\/td>\n230<\/td>\n200<\/td>\n200<\/td>\n<\/tr>\n
Stretching Stroke<\/td>\n\u0645\u0644\u06cc \u0645\u06cc\u0679\u0631<\/td>\n400<\/td>\n350<\/td>\n350<\/td>\n400<\/td>\n350<\/td>\n450<\/td>\n500<\/td>\n550<\/td>\n240<\/td>\n350\/450<\/td>\n350<\/td>\n350<\/td>\n<\/tr>\n
Preform Holder<\/td>\n-<\/td>\n48<\/td>\n96<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n60<\/td>\n50<\/td>\n42<\/td>\n72<\/td>\n74<\/td>\n96<\/td>\n92<\/td>\n<\/tr>\n
cavities<\/td>\n-<\/td>\n2<\/td>\n4<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n2<\/td>\n3<\/td>\n3<\/td>\n4<\/td>\n4<\/td>\n<\/tr>\n

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Container Specifications<\/td>\n<\/tr>\n
Max. Container Volume<\/td>\n\u0645\u0644\u06cc \u0644\u06cc\u0679\u0631<\/td>\n1,000<\/td>\n500<\/td>\n500<\/td>\n1,000<\/td>\n1,500<\/td>\n2,500<\/td>\n5,000<\/td>\n15,000<\/td>\n700<\/td>\n1,500<\/td>\n700<\/td>\n800<\/td>\n<\/tr>\n
Max. Neck Diameter<\/td>\n\u0645\u0644\u06cc \u0645\u06cc\u0679\u0631<\/td>\n88<\/td>\n48<\/td>\n68<\/td>\n88<\/td>\n110<\/td>\n110<\/td>\n138<\/td>\n168<\/td>\n18\u201338<\/td>\n40<\/td>\n48<\/td>\n68<\/td>\n<\/tr>\n
Max. Container Diameter<\/td>\n\u0645\u0644\u06cc \u0645\u06cc\u0679\u0631<\/td>\n94<\/td>\n65<\/td>\n80<\/td>\n94<\/td>\n110<\/td>\n130<\/td>\n180<\/td>\n240<\/td>\n68<\/td>\n95<\/td>\n68<\/td>\n80<\/td>\n<\/tr>\n
Max. Container Height<\/td>\n\u0645\u0644\u06cc \u0645\u06cc\u0679\u0631<\/td>\n260<\/td>\n250<\/td>\n200<\/td>\n260<\/td>\n250<\/td>\n250<\/td>\n250<\/td>\n450<\/td>\n240<\/td>\n250\/330<\/td>\n240<\/td>\n250<\/td>\n<\/tr>\n
Theoretical Output<\/td>\nBPH<\/td>\n2,000<\/td>\n4,000<\/td>\n2,400<\/td>\n2,000<\/td>\n1,800<\/td>\n1,800<\/td>\n1,600<\/td>\n900<\/td>\n3,000<\/td>\n2,400<\/td>\n4,800<\/td>\n4,600<\/td>\n<\/tr>\n

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Electrical System<\/td>\n<\/tr>\n
Max. Heating Power<\/td>\nkW<\/td>\n45<\/td>\n33<\/td>\n34<\/td>\n50<\/td>\n42.5<\/td>\n42.5<\/td>\n85<\/td>\n85<\/td>\n40<\/td>\n40<\/td>\n40<\/td>\n62.5<\/td>\n<\/tr>\n
Common Heating Power<\/td>\nkW<\/td>\n20<\/td>\n17<\/td>\n8\u201312<\/td>\n16<\/td>\n8\u201313<\/td>\n18<\/td>\n35<\/td>\n35<\/td>\n18<\/td>\n18<\/td>\n18<\/td>\n21<\/td>\n<\/tr>\n

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Air System<\/td>\n<\/tr>\n
Operating Pressure<\/td>\nkg\/cm\u00b2<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n7<\/td>\n<\/tr>\n
Low Pressure Air Consumption<\/td>\nltr\/min<\/td>\n600<\/td>\n600<\/td>\n600<\/td>\n600<\/td>\n600<\/td>\n600<\/td>\n600<\/td>\n1,200<\/td>\n1,500<\/td>\n1,500<\/td>\n800<\/td>\n800<\/td>\n<\/tr>\n
Blowing Pressure<\/td>\nkg\/cm\u00b2<\/td>\n35<\/td>\n35<\/td>\n26\u201335<\/td>\n35<\/td>\n26\u201335<\/td>\n26\u201335<\/td>\n30<\/td>\n35<\/td>\n35<\/td>\n35<\/td>\n35<\/td>\n35<\/td>\n<\/tr>\n
High Pressure Air Consumption<\/td>\nltr\/min<\/td>\n1,600<\/td>\n4,000<\/td>\n1,000\u20131,400<\/td>\n1,000<\/td>\n1,000\u20131,500<\/td>\n1,000\u20131,500<\/td>\n6,000<\/td>\n16,000<\/td>\n2,400<\/td>\n3,200<\/td>\n3,900<\/td>\n4,000<\/td>\n<\/tr>\n
High Pressure Operating<\/td>\nkg\/cm\u00b2<\/td>\n6<\/td>\n5\u20136<\/td>\n5\u20136<\/td>\n6<\/td>\n5\u20136<\/td>\n5\u20136<\/td>\n5\u20136<\/td>\n5\u20136<\/td>\n5\u20136<\/td>\n5\u20136<\/td>\n5\u20136<\/td>\n5\u20136<\/td>\n<\/tr>\n

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Cooling Water<\/td>\n<\/tr>\n
Temperature<\/td>\n\u00b0C<\/td>\n8\u201312<\/td>\n8\u201310<\/td>\n8\u201310<\/td>\n8\u201312<\/td>\n8\u201310<\/td>\n8\u201310<\/td>\n8\u201312<\/td>\n8\u201310<\/td>\n8\u201312<\/td>\n8\u201312<\/td>\n8\u201312<\/td>\n8\u201312<\/td>\n<\/tr>\n
Flow Rate<\/td>\nltr\/min<\/td>\n30<\/td>\n40<\/td>\n30<\/td>\n30<\/td>\n30<\/td>\n30<\/td>\n91.4<\/td>\n50<\/td>\n30<\/td>\n30<\/td>\n30<\/td>\n30<\/td>\n<\/tr>\n

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\u0645\u0634\u06cc\u0646<\/td>\n<\/tr>\n
Size L x W x H<\/td>\n\u0645\u0644\u06cc \u0645\u06cc\u0679\u0631<\/td>\n2660x1660x2150<\/td>\n3370x1850x2100<\/td>\n2900x1525x1930<\/td>\n3220x1660x2010<\/td>\n3600x1800x1980<\/td>\n4290x1800x2220<\/td>\n4300x2100x2500<\/td>\n5570x2090x2500<\/td>\n2850x1850x2180<\/td>\n3240x1800x2000<\/td>\n3290x1850x2260<\/td>\n4170x1930x2340<\/td>\n<\/tr>\n
\u0645\u0634\u06cc\u0646 \u06a9\u0627 \u0648\u0632\u0646<\/td>\n\u06a9\u0644\u0648<\/td>\n2,600<\/td>\n4,000<\/td>\n2,000<\/td>\n3,000<\/td>\n3,000<\/td>\n3,500<\/td>\n4,500<\/td>\n7,500<\/td>\n3,500<\/td>\n4,000<\/td>\n3,500<\/td>\n4,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

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Core Hardware Features<\/h2>\n
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Multi-Zone Infrared Rotary Oven<\/strong><\/p>\n

Independent zone temperature control from preform body to neck finish. Critical for asymmetric cosmetic bottle profiles where uneven heating causes wall thinning and visual defects.<\/p>\n<\/div>\n

International Brand Servo Drive<\/strong><\/p>\n

Servo motors and reducers on stretching, clamping, and transfer systems deliver precise torque and position control, reducing cycle time variation and unplanned downtime across multi-shift production.<\/p>\n<\/div>\n

Wide-Mouth Neck Capability<\/strong><\/p>\n

Neck diameters from 18 mm up to 168 mm across the model range. The EP.ES-2C260 handles wide-body containers up to 15,000 ml with 168 mm necks \u2014 formats most two-stage machines cannot address.<\/p>\n<\/div>\n

CNC-Machined Blow Molds<\/strong><\/p>\n

High-strength aluminum alloy molds machined on 5-axis CNC centers. Dimensional repeatability within \u00b10.05 mm maintains cosmetic-grade surface quality and weight consistency across full production runs.<\/p>\n<\/div>\n

PLC Touchscreen with Recipe Storage<\/strong><\/p>\n

Industrial PLC with color HMI stores multiple bottle format recipes. Operators reload a saved parameter set in minutes \u2014 significantly reducing format-change downtime on multi-SKU cosmetic production lines.<\/p>\n<\/div>\n

CE Safety Enclosures<\/strong><\/p>\n

Full safety door interlocks on all access panels, compliant with CE mechanical safety directives. Emergency stop circuits are hardwired independently of PLC logic for fail-safe shutdown.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

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rPET and PETG Processing Capability<\/h2>\n
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Global cosmetic and personal care brands increasingly mandate recycled content targets \u2014 25%, 50%, or 100% rPET \u2014 in their packaging specifications. The EP daily chemicals series accommodates rPET blends across this full range, subject to upstream preform IV management.<\/p>\n

Recycled PET typically carries lower and more variable intrinsic viscosity (IV) than virgin resin, narrowing the orientation temperature window and reducing melt strength during blowing. The EP series addresses this through three engineering provisions:<\/p>\n