High-Speed Biodegradable Film Blowing Machine for Eco-Friendly Production

Product Description

SJ Series 50B-75B

Introducing our bespoke innovation: a biodegradable film blowing marvel. Tailored to the distinct needs of biodegradable materials, this machinery expertly processes PLA, PBAT, and various mixed materials. Outfitted with advanced degradable screws and precision-engineered molds, coupled with a superior cooling system, it promises unparalleled yield, performance, and stability, paving the way for environmentally conscious products.

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

Explore the SJ Series, a dual-extruder powerhouse blending identical or varied materials into co-extruded composite films. This enhances the film's physical properties, barrier strength, and airtightness. With a continuously rotating die head, it ensures uniformity for top-tier packaging and printing. Ideal for composite full biodegradable films, insulating layers, and multifunctional agricultural applications, it guarantees quality at every turn.

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

Witness the pinnacle of film blowing expertise with our high-speed machine, embodying advanced components and meticulous craftsmanship. It stands as a leader in domestic and Taiwanese quality, boasting high automation levels and efficiency. This high-speed marvel delivers premium plastic films, offering a versatile solution for businesses seeking enhanced productivity and superior packaging capabilities.

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

Our compact mini film blowing machine is engineered for efficiency in limited spaces or small-scale operations. It maintains high-quality film production with consistent thickness and width, despite its reduced capacity. User-friendly and easy to maintain, it's the perfect choice for small businesses and startups aiming for excellence in film production.

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

Unleash the power of versatility with our machine capable of producing films from LDPE, LLDPE, and HDPE, spanning 600-1000mm in width. Perfect for crafting diverse small packaging solutions - from food wraps to shopping bags. Constructed with high-quality alloy steel for durability and equipped with an integrated control cabinet, bubble stabilizing ring, and torque motor rewinders for seamless operation and tension control.

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

Designed for diversity, this machine produces LDPEL, LDPE, and HDPE films with widths from 800-1500mm, ideal for larger packaging needs like dust covers and appliance wraps. Featuring a 360-degree rotating die head for uniformity, alongside a back-to-back winding system for dual roll management, it ensures efficiency and quality in every roll.

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

For expansive packaging requirements, our machine crafts films from LDPE, LLDPE, and HDPE with widths of 1800mm and beyond. Suitable for large-scale applications like greenhouse and mulching films, it incorporates a 360-degree rotating die head and a dual winding mechanism. Equipped with an automatic rewinder and flying knife for seamless cutting and roll management, it significantly reduces labor while enhancing efficiency.

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

Introducing our Double-layer Co-extrusion Film Blowing Machine Series, the epitome of innovation and efficiency in film production. This advanced machinery employs two extruders to manufacture high-strength AB two-layer or three-layer films. The film blowing machine uniquely integrates two hosts for three-layer extrusion: one for inner and outer coating layers, the other for the inner filling layer, significantly reducing costs, conserving energy, and minimizing consumption. Furthermore, over 80% of the total output can be composed of recycled materials and calcium carbonate in the internal filling layer, drastically lowering raw material expenses and boosting your market competitiveness.

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

Experience the pinnacle of technological advancement with our state-of-the-art machine, designed with insights from both domestic and international innovations. This machine boasts three extruders, a cutting-edge 360-degree rotating die head, high-performance double-lip air rings, and a high-speed screen changer. Moreover, it is equipped with a double rewinder, allowing the production of composite three-layer films using LDPE, LLDPE, HDPE, and other materials. These films excel in barrier properties, moisture, frost, and oil resistance, making them ideal for packaging a variety of products, from fresh fruits and meat to milk and beverages.

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

Our advanced film blowing machine integrates leading-edge technologies, including extruders with forced feeding, a precision double-lip air ring, and a horizontal rotary tower traction system. It features an lBC inner cooling system, a fully automatic surface friction winder, and a centralized computer control system, all crafted to meet your high-quality, high-output film production needs. Compared to similar equipment, this machine offers a more compact design, superior output, exceptional product quality, enhanced energy efficiency, and user-friendly operation. It's perfect for producing high-transparency, multi-layer composite packaging films, delivering significant economic returns.

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

Unleash creativity with our Double Color Strips Film Blowing Machine, featuring dual extruders and a specialized color stripe die head for products adorned with vibrant double color strips. This machine is perfect for packaging applications in consumer goods and industrial sectors, including items like fruits, food, clothing, textiles, and daily essentials.

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

Engineered for efficiency, our machine comes with one robust extruder and two die heads, facilitating double line operations. This configuration not only boosts production capacity but also optimizes energy use and conserves production space.

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

Exemplifying excellence, this machine is designed to blow plastic film using PP polypropylene as its primary material. Compared to PE polyethylene, PP offers superior transparency when water-cooled, making it ideal for packaging food, clothing, textiles, daily goods, and industrial products. The unit employs a down-blown, water-cooled type system, with the extruder's barrel and screw crafted from premium alloy steel-nitrided and precision-processed for 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
Championing sustainability, plastic recycling dramatically curtails environmental pollution from plastic waste, safeguarding land and water resources for future generations.
Resource Conservation: By embracing recycling and reusing, the plastic industry can reduce its dependence on virgin plastics, conserving non-renewable resources like oil and promoting a circular economy.

2. Policy Support
Government Promotion: Around the globe, governments are increasingly prioritizing environmental stewardship, enacting policies and regulations to bolster the plastic recycling sector's growth and evolution.
Economic Incentives: With enticing tax incentives and subsidies, many countries are incentivizing plastic recycling companies, propelling the industry toward dynamic advancement.

3. Market Demand
Enterprise demand: As environmental consciousness continues to surge, a growing number of forward-thinking enterprises are embracing the use of recycled plastics. This strategic shift significantly diminishes their environmental footprint, aligning with global sustainability goals.
Consumer preference: The wave of demand for eco-friendly products is on the rise, with consumers increasingly inclined to invest in items made from recycled materials. They recognize the value of these sustainable choices and are willing to pay a premium to support environmentally conscious initiatives.

4. Technological progress
Recycling technology: The evolution of plastic recycling technology has reached new heights, enhancing the recycling process to be more efficient, cost-effective, and of superior quality. These advancements are revolutionizing the industry, paving the way for a sustainable future.
Innovative applications: Breakthroughs in material development and processes are unlocking new avenues for recycled plastics. These innovations enable their use in diverse fields such as construction materials and textiles, broadening the scope and impact of recycled materials in myriad industries.

5. Global Trends
International Cooperation: Environmental organizations and leading enterprises around the globe are forging stronger partnerships to collectively drive the advancement of the plastic recycling industry. This collaboration is pivotal in fostering a sustainable future for our planet.
Standardization: The establishment of international standards plays a crucial role in enhancing the quality of recycled plastics. It also facilitates their global circulation and usage, fostering a more streamlined and effective market across international borders.

The plastic recycling industry holds boundless potential and remarkable benefits. It not only mitigates environmental pollution and conserves valuable resources but also gains momentum from robust policy support and escalating market demand. With relentless technological advancements and bolstered global cooperation, the industry is poised for a luminous future.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1. What information shall I provide when requesting a quotation?
Information should include all necessary parameters or technical requirements, such as processing materials, desired output size, capacity, and any other specific needs pertinent to your request.

2. Are you a trading company or a manufacturer?
We are an ISO9001 certified manufacturer dedicated to crafting solid waste recycling machines since 2017. Our 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 producing a comprehensive range of equipment related to plastic recycling and production, catering to diverse industrial needs.

4. What are the applications of these products?
Our products are extensively utilized in the shredding and crushing of various materials including plastic woven bags, film, PA/PC plastic blocks, household appliance parts, plastic pipes, containers, waste paper, straw, wood, urban garbage, medical, electronic waste, and scrap metal. They are also integral in waste plastic recycling, washing, and granulation processes.

5. Do you support product customization?
Yes, we offer comprehensive customization services tailored to meet unique customer needs. Additionally, we provide bespoke solutions to optimize our clients' operations and outcomes.

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