CE & ASTM Certified Eco-Conscious Film Blowing Equipment

Product Description

SJ Series 50B-75B

Immerse yourself in the future of green technology with our specially engineered biodegradable film blowing machine. Designed meticulously by our team, this equipment caters to the unique properties of biodegradable materials like PLA and PBAT, and a wide array of blends. With its specialized screws and molds, coupled with a top-notch cooling system, it boasts exceptional yield, performance, and stability. Step into a new realm of eco-conscious product manufacturing.

Model	SJ-50B	SJ-55B	SJ-60B	SJ-65B	SJ-75B
Raw Material	Biodegradable Resin
Film Width (mm)	500	600	800	1000	1500
Film Thickness (mm)	0.02-0.1
Max Extrusion Output (KG/H)	60	80	100	120	150
Screw Diameter (mm)	50	55	60	65	75
Screw L/D Ratio	30:1
Main Motor (KW)	18.5	22	30	37	45
Gear Box	146	173	173	180	200
Diameter of Orifice (mm)	120	150	200	300	400
Die Head Type	Fix/360° continuous rotation
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	700	900	1200	1400	1800
Dimension (L*W*H) (m)	4.5*2.8*5	5*3*5	5.8*3.2*6.5	6*3.4*6.5	6.5*3.5*7
Weight (T)	2	2.5	3	3.5	4

SJ Series 50/50B-60/60B

Introducing a marvel of innovation: this co-extrusion composite machine blends two materials using twin extruders, creating a film that excels in physical strength and barrier properties. The continuous rotating die head ensures flat, uniform products, pivotal for premium packaging and printing. Perfect for crafting biodegradable films, insulating films, and multifunctional agricultural films, it's a testament to durability and quality.

Model	SJ-50/50B	SJ-55/55B	SJ-60/60B
Raw Material	Biodegradable Resin
Film Width (mm)	600	800	1000
Film Thickness (mm)	0.02-0.1
Max Extrusion Output (KG/H)	120	150	200
Screw Diameter (mm)	50/50	55/55	60/60
Screw L/D Ratio	30:1
Main Motor (KW)	18.5/18.5	22/22	30/30
Gear Box	146/146	173/173	180/180
Diameter of Orifice (mm)	160	200	300
Die Head Type	Fix/360° continuous rotation
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	900	1200	1400
Dimension (L*W*H) (m)	5*3*5	5.8*3.2*6.5	6*3.4*6.5
Weight (T)	3	3.5	4

SJ Series 45L-55L

Elevate your production with our high-speed film blowing machine, a pinnacle of precision and efficiency. Crafted with advanced accessories and expert assembly, it mirrors the quality of Taiwan's leading technology. Offering superior automation and efficiency, its capability to produce top-tier plastic films is unmatched, making it ideal for businesses aiming for high throughput and superior packaging solutions.

Model	SJ-45L	SJ-50L	SJ-55L
Raw Material	HDPE / LDPE / LLDPE
Film Width (mm)	600	600	800
Film Thickness (mm)	0.01-0.1
Max Extrusion Output (KG/H)	80	100	120
Screw Diameter (mm)	45	50	55
Screw L/D Ratio	30:1
Main Motor (KW)	15	18.5	22
Gear Box	146	173	180
Diameter of Orifice (mm)	50	60	80
Die Head Type	Fix/360° continuous rotation
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	700	700	900
Dimension (L*W*H) (m)	4.5*2.8*4.6	4.5*2.8*4.6	5*3*5
Weight (T)	2.5	2.5	3

SJ Series 45M-50M

Compact yet mighty, our mini film blowing machine is the epitome of efficiency for small-scale productions or space-constrained environments. Though smaller in scale, it consistently delivers high-quality films with uniform thickness and width. Easy to operate and maintain, it stands as a favorite among small businesses and startups seeking reliable production capabilities.

Model	SJ-45M	SJ-50M
Raw Material	HDPE / LDPE / LLDPE
Film Width (mm)	500	600
Film Thickness (mm)	0.01-0.15
Max Extrusion Output (KG/H)	40	50
Screw Diameter (mm)	45	50
Screw L/D Ratio	30:1
Main Motor (KW)	11	15
Gear Box	133	146
Diameter of Orifice (mm)	50/80	60/100
Die Head Type	Fix/360° continuous rotation
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	700	800
Dimension (L*W*H) (m)	2.65*1.8*3.4	2.9*1.9*3.4
Weight (T)	2	2.5

SJ Series 45-60

Experience versatility and reliability with this robust machine, designed for crafting films from materials like LDPE, LLDPE, and HDPE. Perfect for producing packaging solutions for food, clothing, and more, it boasts a width range of 600-1000mm. The alloy steel construction ensures durability, while the integrated control cabinet and bubble stabilizing ring streamline operations. Torque motor rewinders maintain tension, ensuring orderly winding and effortless roll changes.

Model	SJ-45	SJ-50	SJ-55	SJ-60
Raw Material	HDPE/LDPE/LLDPE
Film Width (mm)	600	600	700	1000
Film Thickness (mm)	0.01-0.15
Max Extrusion Output (KG/H)	30	35	40	60
Screw Diameter (mm)	45	50	55	60
Screw L/D Ratio	30:1
Main Motor (KW)	11	11	15	22
Gear Box	133	133	146	173
Diameter of Orifice (mm)	50/80	60/80	80/160	160/260
Die Head Type	Fix
Winding Type	Single Winder
Roller Length (mm)	700	700	900	1200
Dimension (L*W*H) (m)	4*2.7*4.2	4*2.7*4.2	4.5*2.9*4.4	5*3.2*5.6
Weight (T)	2	2	2.5	3

SJ Seires 55-75

Craft slightly larger packaging solutions with our versatile machine, capable of producing films from LDPEL, LDPE, and HDPE. With a width range of 800-1500mm, it's ideal for home and appliance packaging. The 360-degree rotating die head ensures uniformity, while the back-to-back double winding design allows efficient production of two rolls simultaneously, enhancing productivity.

Model	SJ-55	SJ-60	SJ-65	SJ-75
Raw Material	HDPE / LDPE / LLDPE
Film Width (mm)	800	1000	1200	1500
Film Thickness (mm)	0.01-0.15
Max Extrusion Output (KG/H)	50	70	80	100
Screw Diameter (mm)	55	60	65	75
Screw L/D Ratio	30:1
Main Motor (KW)	15	22	30	45
Gear Box	146	173	180	200
Diameter of Orifice (mm)	80/160	120/220	160/260	400
Die Head Type	FIx/360° continusous rotation
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	900	1200	1400	1800
Dimension (L*W*H) (m)	5*3*4.4	5.8*3.2*5.6	6*3.4*5.6	7.5*3.5*6.8
Weight (T)	3	3.5	4	4.5

 

SJ Series 90-120

Unleash the potential of large-scale productions with our machine, adept at producing wide films over 1800mm. Perfect for agricultural and mulching films, it ensures flatness with a 360-degree rotating die head. The dual winding mechanism efficiently handles two single-layer flat films, while the automatic rewinder with flying knife automates film cutting and roll changing, significantly reducing labor costs.

Model	SJ-90	SJ-100	SJ-110	SJ-120
Raw Material	HDPE / LDPE / LLDPE
Film Width (mm)	1800	2000	2400	3000
Film Thickness (mm)	0.01-0.15
Max Extrusion Output (KG/H)	200	250	300	350
Screw Diameter (mm)	90	100	110	120
Screw L/D Ratio	30:1
Main Motor (KW)	55	75	90	110
Gear Box	225	250	280	315
Diameter of Orifice (mm)	450	500	600	800
Die Head Type	Fix/360° continuous rotation
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	2000	2200	2600	3200
Dimension (L*W*H) (m)	8*3.7*8	8.5*4*9	9.2*4.5*10.5	10*5.1*12.5
Weight (T)	6	7	7.5	9

SJCO Series 55/75-75/75

Double-layer co-extrusion film blowing machine and film blowing machine series are crafted with dual extruders to seamlessly produce AB two-layer or high-strength three-layer films. Notably, the film blowing machine, featuring two hosts, facilitates three-layer extrusion. One host efficiently manages the inner and outer coating layers, while the other adeptly supplies the inner filling layer, thereby achieving remarkable cost reduction, energy saving, and low consumption. Furthermore, recycled materials and calcium carbonate can be integrated into the inner filling layer, comprising over 80% of the total output. This significantly slashes raw material costs during production, empowering customers with a formidable competitive advantage in the market.

Model	SJCO-55/55	SJCO-65/65	SJCO-75/75
Raw Material	HDPE / LDPE / LLDPE
Film Width (mm)	1000	1500	2000
Film Thickness (mm)	0.01-0.15
Max Extrusion Output (KG/H)	150	200	250
Screw Diameter (mm)	55/55	65/65	75/75
Screw L/D Ratio	30:1
Main Motor (KW)	22/22	30/30	45/45
Gear Box	173/173	180/180	200/200
Diameter of Orifice (mm)	280	380	500
Die Head Type	Fix/360° continuous rotation
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	1400	1800	2200
Dimension (L*W*H) (m)	6.5*3.4*6.5	7.5*3.5*8	7.5*4*10.5
Weight (T)	4	5	8

SJCOT Series 50/55/50-65/75/65

This sophisticated machine incorporates cutting-edge technology and equipment from leading domestic and international counterparts. It employs state-of-the-art innovations, including three extruders, a 360-degree layered rotating die head, and high-performance air rings with double lips. The machine boasts a high-speed screen changer and double rewinder, enabling the creation of composite three-layer films made from LDPE, LLDPE, HDPE, and more. These films exhibit excellent barrier qualities, moisture, frost, and oil resistance, making them perfect for packaging diverse goods, from fresh fruits and meats to fresh milk and liquid beverages, ensuring optimal product preservation.

Model	SJCOT-55/55/50	SJCOT-60/65/60	SJCOT-65/75/65
Raw Material	HDPE / LDPE / LLDPE
Film Width (mm)	1000	1500	2000
Film Thickness (mm)	0.008-0.15
Max Extrusion Output (KG/H)	150	200	300
Screw Diameter (mm)	50/55/50	60/65/60	65/75/65
Screw L/D Ratio	32:1
Main Motor (KW)	18.5/22/18.5	30/37/30	37/45/37
Gear Box	173/173/173	173/180/173	180/200/180
Diameter of Orifice (mm)	300	380	500
Die Head Type	360° continuous rotation
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	1400	1800	2200
Dimension (L*W*H) (m)	6*3.5*8	7.5*4*10.5	8.1*4.4*12.5
Weight (T)	5	7	9

SJCOT Series 50/55/50A-65/75/65A

This innovative machine harnesses advanced technologies and equipment, featuring extruders with a forced feeding function, a precise double-lip air ring, a horizontal rotary tower traction system, an IBC inner cooling system, a fully automatic surface friction type double winder, and a centralized computer control system. These advancements cater to customers' desires for high-quality, high-output film blowing equipment. Compared to similar equipment, it offers a more compact structure, superior output, enhanced product quality, greater energy efficiency, and simpler operation. It is ideal for producing high-transparency, three-layer, and composite packaging films, delivering substantial economic benefits.

Model	SJCOT-50/55/50A	SJCOT-60/65/60A	SJCOT-65/75/65A
Raw Material	HDPE / LDPE / LLDPE etc.
Film Width (mm)	1000	1500	2000
Film Thickness (mm)	10.008-0.15
Max Extrusion Output (KG/H)	150	200	300
Screw Diameter (mm)	50/55/50	60/65/60	65/75/65
Screw L/D Ratio	32:1
Main Motor (KW)	18.5/22/18.5	30/37/30	37/45/37
Gear Box	173/173/173	173/180/173	180/200/180
Diameter of Orifice (mm)	300	380	500
Die Head Type	Multi-layer with rotary tower
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	1400	1800	2200
Dimension (L*W*H) (m)	9*6.8*8	10*7.2*10.5	11*7.6*12.5
Weight (T)	12	14	16

SJDC Series & SJDD Series

The double color strips film blowing machine is ingeniously designed with dual extruders and a specialized color stripe die head, allowing it to produce striking double color strip products. This versatility makes it highly sought after for packaging a wide array of consumer and industrial products such as fruits, food items, clothing, textiles, and essential daily necessities.

Model	SJDC-45	SJDC-50
Raw Material	HDPE / LDPE / LLDPE
Film Width (mm)	500	600
Film Thickness (mm)	0.008-0.08
Max Extrusion Output (KG/H)	30	40
Screw Diameter (mm)	45*2	50*2
Screw L/D Ratio	30:1
Main Motor (KW)	11*2	15*2
Gear Box	133/133	146/146
Diameter of Orifice (mm)	65	80
Die Head Type	Fix
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	700	900
Dimension (L*W*H) (m)	4*2.7*4.2	5*2.9*4.4
Weight (T)	2.5	2.6

Double Die Head Film Blowing Machine Series

This versatile machine is equipped with a single extruder and dual die heads, enabling efficient double line operation. This design not only boosts production capacity but also conserves energy and optimizes production space, making it an ideal choice for enhanced efficiency.

Model	SJDD-50	SJDD-55	SJDD-60
Raw Material	HDPE / LDPE / LLDPE
Film Width (mm)	400	500	600
Film Thickness (mm)	0.008-0.10
Max Extrusion Output (KG/H)	HDPE: 80 / LDPE: 90	HDPE: 100 / LDPE: 110	HDPE: 120 / LDPE: 130
Screw Diameter (mm)	50	55	60
Screw L/D Ratio	30:1
Main Motor (KW)	15	18.5	22
Gear Box	146	173	173
Diameter of Orifice (mm)	HDPE: 50 / LDPE: 120	HDPE: 55 / LDPE: 160	HDPE: 80 / LDPE: 180
Die Head Type	Fix/360° continuous rotation
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	500	600	700
Dimension (L*W*H) (m)	5.8*4.6*4.4	6*5*4.6	6.2*5.5*4.6
Weight (T)	3	4	4.5

SJPP Series 55-65

This machine is expertly designed for blowing plastic film using PP polypropylene as the raw material. Compared to PE polyethylene, PP polypropylene offers superior transparency, particularly under water cooling, which makes it invaluable for packaging food, clothing textiles, daily necessities, and industrial products. The unit features a down-blown water-cooled system, and the barrel and screw of the extruder are crafted from high-quality alloy steel, meticulously nitrided and precision-processed to ensure optimal hardness and corrosion resistance.

Model	SJPP-55	SJPP-60	SJPP-65
Raw Material	PP
Film Width (mm)	400	600	800
Film Thickness (mm)	0.02-0.1
Max Extrusion Output (KG/H)	30	40	50
Screw Diameter (mm)	55	60	65
Screw L/D Ratio	30:1
Main Motor (KW)	15	18.5	22
Gear Box	146	173	173
Diameter of Orifice (mm)	200	250	300
Die Head Type	Fix/360° continuous rotation
Winding Type	Single Winder / Double Back to Back Winder / Automatic Winder
Roller Length (mm)	600	800	100
Dimension (L*W*H) (m)	6*1.5*4.5	6*1.7*5	6*2.5*5
Weight (T)	2	3	3.5

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Prospects and advantages of the plastic recycling industry

1. Environmental protection
Reducing pollution: Plastic recycling plays a vital role in significantly reducing environmental pollution caused by plastic waste, thereby minimizing harm to land and water resources.
Resource conservation: Through the recycling and repurposing of plastic products, the reliance on virgin plastics is diminished, contributing to the preservation of non-renewable resources such as oil.

2. Policy support
Government promotion: Globally, governments are prioritizing environmental protection, introducing a plethora of policies and regulations designed to encourage and bolster the growth of the plastic recycling industry.
Economic incentives: In several nations, governments are offering tax incentives and subsidies to plastic recycling companies, further driving the industry's expansion and success.

3. Market demand
Enterprise Demand: In today's world, the importance of sustainability has never been more prominent. As a result, visionary enterprises are increasingly pivoting towards utilizing recycled plastics to significantly trim down their ecological footprints, aligning business practices with planetary well-being.
Consumer Preference: The surge in demand for eco-friendly products marks a pivotal shift in consumer behavior. With a growing consciousness towards sustainability, consumers are not only seeking out products made with recycled materials, but are also ready to invest more for such sustainable choices.

4. Technological Progress
Recycling Technology: The realm of plastic recycling is witnessing groundbreaking advancements. These innovations are streamlining the recycling process, making it more efficient and cost-effective, while enhancing the quality of recycled outputs, paving the way for increased adoption.
Innovative Applications: The introduction of transformative materials and cutting-edge processes is unlocking new potentials for recycled plastics. From robust building materials to innovative textiles, the applications are expanding across diverse industries, heralding a new era of sustainable solutions.

5. Global Trends
International Cooperation: Around the globe, both environmental bodies and forward-thinking enterprises are joining forces. This collaboration is crucial in pioneering the growth of the plastic recycling sector, driving it towards unprecedented heights of innovation and implementation.
Standardization: The formulation of international standards is pivotal in enhancing the quality of recycled plastics. These benchmarks facilitate their seamless circulation and integration into the global market, ensuring trust and reliability in sustainable practices.

The plastic recycling industry stands on the brink of a promising future replete with vast possibilities. It serves as a beacon of hope, not only curtailing environmental harm and conserving precious resources but also thriving under the dual impetus of progressive policy frameworks and burgeoning market demand. As technology continues to evolve and international alliances strengthen, the industry is well-poised to achieve luminous success, transforming the landscape of sustainability.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. What information shall I provide when I request for quotation?
When seeking a quotation, kindly furnish detailed specifications or technical requirements, including but not limited to: the type of materials to be processed, desired output dimensions, production capacity, and any other pertinent details to ensure an accurate response.

2. Are you trading company or manufacturer?
We are a proud ISO9001 certified manufacturer with a steadfast focus on crafting solid waste recycling machines since 2017. Our state-of-the-art facility is located at No. 2 Changrui Road, Changyinsha Modern Agriculture Demonstration Park, ZhangJiaGang City, Su Zhou 215600, Jiang Su, China.

3. What kind of products do you offer?
We specialize in the production of comprehensive equipment solutions dedicated to the full spectrum of plastic recycling and production needs, ensuring top-notch performance and reliability.

4. What are the applications of these products?
Our versatile products find their applications across a plethora of domains, including but not limited to: the efficient shredding and crushing of plastic woven bags, films, PA/PC plastic blocks, household appliance shells, plastic pipes, containers, waste paper, straw, wood, urban household garbage, medical and electronic waste, as well as waste metal. Moreover, they are integral to waste plastic recycling, thorough washing, and seamless plastic granulation processes.

5. Do you support product customization?
Absolutely! We not only offer bespoke customization services but also craft tailored solutions to perfectly align with our customers' unique requirements and aspirations, ensuring optimal satisfaction.

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