Industrial Film Blowing Machines for Plastic Packaging Production

Q: What is the difference between monolayer, ABA, and 3-layer film blowing machines?

Monolayer machines produce single-layer film at the lowest cost. ABA co-extrusion uses a 3-layer die with A-B-A structure, allowing up to 70% recycled material in the core layer for significant cost savings. 3-layer ABC machines offer the highest film quality with different materials in each layer — ideal for high-barrier food packaging and premium film applications.

Q: What output capacity do blown film machines have?

Our film blowing machines range from 30 kg/h (mini models) to 300 kg/h (industrial models). The actual output depends on film width, thickness, material density, and the specific machine configuration. For reference, a standard 55mm screw diameter monolayer machine produces approximately 60-80 kg/h of LDPE film.

Q: Can film blowing machines use recycled materials?

Yes. ABA co-extrusion machines are specifically designed to process up to 70% recycled content in the core (B) layer while maintaining virgin material surfaces. This reduces raw material costs by 30-50% without compromising film quality. Monolayer machines can also use recycled material but at lower percentages (up to 20%).

Q: What factors affect blown film quality?

Key factors include: die gap uniformity (consistent around circumference), temperature control (within ±2°C across zones), air ring design (even cooling distribution), frost line height (3-5× die diameter), screw wear condition (regular inspection), and raw material quality (consistent melt flow index).

Q: How to troubleshoot film bubble instability?

Common causes and solutions: Uneven air ring airflow — clean and recalibrate the air ring; Temperature fluctuations — check and stabilize all heating zones; Drafts in production area — enclose the bubble area; Incorrect frost line height — adjust to 3-5× die diameter; Worn screw — inspect and replace if clearance exceeds 1mm.

Monolayer, ABA co-extrusion and 3-layer blown film extrusion machines for HDPE, LDPE, LLDPE, and biodegradable film manufacturing — 30 to 300 kg/h output.

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Blown Film Extrusion Technology Hub

Film blowing machines are the core of plastic film production — converting polymer pellets into continuous tubular film through extrusion, inflation, and winding. E-SHION provides monolayer, ABA co-extrusion, and 3-layer blown film lines for manufacturing packaging film, agricultural film, courier bag film, stretch film, and industrial-grade plastic film. Our machines support HDPE, LDPE, LLDPE, and recycled materials with film widths from 400mm to 2500mm.

Applications: Shopping Bag Film Garbage Bag Film Courier Bag Film Agricultural Film Stretch Film Food Packaging Film Bubble Film Industrial Liner Film

Production Workflow

How raw materials become finished plastic packaging products

Raw Material

HDPE/LDPE/LLDPE Pellets

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Film Üfleme

Blown Film Extrusion

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Baskı

Flexo / Gravure Printing

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Çanta Yapımı

Sealing & Cutting

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Packing

Roll/Bundle & Ship

Machine Types

Monolayer Blown Film Machine ABA Co-Extrusion Film Blowing Machine 3-Layer Co-Extrusion Blown Film Line Mini Film Şişirme Makinesi PP Blown Film Machine

Available Film Blowing Machine

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Üç katmanlı ko-ekstrüzyon kabarcık film üfleme makinesi

Çok Katmanlı Ko-Ekstrüzyon Üflemeli Film Makinesi Model: QPM

Yüksek Performanslı Hava Kabarcıklı Film Makineleri için Nihai Kılavuz Hızla gelişen e-ticaret ve küresel lojistik dünyasında, üstün koruyucu ambalajlara olan talep hiç bu kadar yüksek olmamıştı. Bu endüstrinin kalbinde, hafif, şok emici ve neme dayanıklı malzemeler üretmek için tasarlanmış sofistike bir mühendislik parçası olan hava kabarcığı film makinesi [...]

Detayları Görüntüle

Tek Katmanlı Üflemeli Film Makinesi: Özellikler, Spesifikasyonlar ve Fabrika Fiyatlandırması

Mono Ko-Ekstrüzyon Üflemeli Film Makinesi Model: SJ

1. Ürün Tanıtımı Plastik ambalajın rekabetçi ortamında, performans ve güvenilirlik karlılığın anahtarıdır. E-shion Machine'in tek katmanlı şişirilmiş film makinesi, HDPE, LDPE ve LLDPE reçinelerini işlemek için tasarlanmış hassas mühendislik ürünü bir çözümdür. Bu yüksek performanslı tek katmanlı şişirilmiş film ekstrüzyon makinesi, sıvı ambalaj, endüstriyel astarlar, giysi [...]

Detayları Görüntüle

ABA Ko-ekstrüzyon Film Şişirme Makinesi

Çok Katmanlı Ko-Ekstrüzyon Üflemeli Film Makinesi Model: SJ

ABA film şişirme makinesi plastik ambalaj endüstrisinde bir köşe taşı haline gelmiştir. Sadece iki ekstrüder ile üç katmanlı ko-ekstrüzyon prosesini kullanarak, yüksek kaliteli çıktı ve önemli ölçüde azaltılmış üretim maliyetleri arasında mükemmel bir denge sunar. ABA Film Şişirme Makinesi Nedir? Bir ABA film şişirme makinesi iki ekstrüzyon ünitesi ile donatılmıştır [...]

Detayları Görüntüle

PP Üflemeli Film achine | Yüksek Verimli Tek / Çift Katmanlı Ekstruder

Çok Katmanlı Ko-Ekstrüzyon Üflemeli Film Makinesi Model SJ/PP

PP film şişirme makinesi bu ihtiyaçları karşılamak için bir çözüm sunar. Birçok kullanım için verimlilik, esneklik ve uyarlanabilirlik sunar. Örneğin, gıda paketleme endüstrisini düşünün. Bu, atıştırmalıklar ve dondurulmuş gıdalar için harikadır. Pürüzsüz üretim süreci, farklı film kalınlıklarına ve genişliklerine izin verir. Bu, onu birçok şey için iyi yapar, örneğin [...]

Detayları Görüntüle

3 Katmanlı Film Şişirme Makinesi (Üç Katmanlı Ko-Ekstrüzyon IBC Üflemeli Film Makinesi)

Çok Katmanlı Ko-Ekstrüzyon Üflemeli Film Makinesi Model: SJ

KULLANIM: 3 Katmanlı Film Üfleme Makinemiz, üstün kalınlık homojenliği, mükemmel şeffaflık ve olağanüstü mekanik özelliklere sahip çok katmanlı filmlerin üretiminde uzmanlaşmış, yüksek performanslı, yüksek hassasiyetli bir 3 Katmanlı Film Üfleme Makinesidir. Gelişmiş IBC dahili kabarcık soğutma teknolojisi, hassas ekstrüzyon kontrolü ve tam otomatik sarma sistemini entegre eden bu üst döner üflemeli film makinesi [...] için idealdir.

Detayları Görüntüle

Mini Film Şişirme Makinesi: Yüksek Kaliteli Film Üretimi için Kompakt Çözümünüz

Mono Ko-Ekstrüzyon Üflemeli Film Makinesi Model: SJ

LDPE/HDPE/LLDPE Filmler için Kompakt Film Şişirme Makinesi Esnek, küçük ölçekli film üretimi için nihai çözüme hoş geldiniz. Mini Film Şişirme Makinemiz girişimciler, atölyeler ve KOBİ'ler için tasarlanmış sağlam ve kompakt bir üretim hattıdır. LDPE, HDPE ve LLDPE malzemeleri işlemek için tasarlanan bu kompakt film şişirme makinesi, geniş bir yelpazede üretim için güvenilir performans sunar [...]

Detayları Görüntüle

Technology Comparison

Compare different Film Blowing Machine technologies to find the best fit

Özellik	Monolayer	ABA Co-Extrusion	3-Layer ABC
Cost	Lowest	Mid-Range	Highest
Recycled Material	Up to 20%	Up to 70% core	Up to 40%
Film Strength	Medium	Medium-High	High
Best For	General packaging	Shopping/garbage bags	Food/barrier packaging
Output Range	30-150 kg/h	80-250 kg/h	100-300 kg/h

How to Choose a Film Blowing Machine

Key factors to evaluate before purchasing

1. Define Your Product

What end product will you manufacture? Bag type, film type, or material specification determines the machine configuration.

2. Set Output Targets

How many kg/hour or bags/minute do you need? Match machine capacity to your production goals.

3. Check Material Compatibility

Confirm the machine handles your specific raw material — HDPE, LDPE, LLDPE, biodegradable, or recycled compounds.

4. Consider Total Cost of Ownership

Factor in energy consumption, spare parts availability, operator training, and maintenance costs — not just the purchase price.

Common Film Blowing Machine Questions & Troubleshooting

Expert answers and solutions for the most common film blowing machine challenges

1. What is a film blowing machine?

A film blowing machine (blown film extruder) is an industrial machine that melts plastic pellets and extrudes them through a circular die to form a continuous tube of molten plastic. This tube is inflated with air to form a thin bubble, which is then cooled, collapsed, and wound onto rolls. It is the primary equipment for manufacturing PE (polyethylene) plastic film used in packaging, agriculture, and industrial applications.

2. What is the difference between monolayer, ABA, and 3-layer film blowing machines?

Monolayer machines produce single-layer film at the lowest cost. ABA co-extrusion uses a 3-layer die with A-B-A structure, allowing up to 70% recycled material in the core layer for significant cost savings. 3-layer ABC machines offer the highest film quality with different materials in each layer — ideal for high-barrier food packaging and premium film applications.

3. What output capacity do blown film machines have?

Our film blowing machines range from 30 kg/h (mini models) to 300 kg/h (industrial models). The actual output depends on film width, thickness, material density, and the specific machine configuration. For reference, a standard 55mm screw diameter monolayer machine produces approximately 60-80 kg/h of LDPE film.

4. Can film blowing machines use recycled materials?

Yes. ABA co-extrusion machines are specifically designed to process up to 70% recycled content in the core (B) layer while maintaining virgin material surfaces. This reduces raw material costs by 30-50% without compromising film quality. Monolayer machines can also use recycled material but at lower percentages (up to 20%).

5. What factors affect blown film quality?

Key factors include: die gap uniformity (consistent around circumference), temperature control (within ±2°C across zones), air ring design (even cooling distribution), frost line height (3-5× die diameter), screw wear condition (regular inspection), and raw material quality (consistent melt flow index).

6. How much does a film blowing machine cost?

Film blowing machine pricing varies significantly based on configuration. Basic monolayer machines start from approximately $8,000-15,000 USD. ABA co-extrusion machines range from $18,000-35,000 USD. Complete 3-layer lines with IBC, auto winder, and gravimetric dosing range from $40,000-80,000+ USD. Contact us with your specifications for an exact quotation.

7. How to troubleshoot film bubble instability?

Common causes and solutions: Uneven air ring airflow — clean and recalibrate the air ring; Temperature fluctuations — check and stabilize all heating zones; Drafts in production area — enclose the bubble area; Incorrect frost line height — adjust to 3-5× die diameter; Worn screw — inspect and replace if clearance exceeds 1mm.

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Industrial Film Blowing Machines for Plastic Packaging Production

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