SJ Series 50B-75B
Introducing our pioneering equipment, meticulously crafted to meet the distinctive properties of biodegradable materials. This is not just any machine; it is our purpose-built biodegradable film blowing marvel, expertly engineered for substrates like PLA and PBAT, including various mixed materials. The equipment boasts specially designed degradable screws and molds, coupled with a top-tier cooling system, ensuring unrivaled high yield, exceptional performance, and unwavering stability to produce eco-friendly products of the future.
| 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
Harnessing advanced dual-extruder technology, this groundbreaking machinery excels in plasticizing and co-extruding two distinct or identical materials into an innovative co-extension composite film. This process significantly enhances the film's physical properties and strength, delivering superb barrier properties and airtightness. With a continuously rotating die head, it ensures the production of immaculate, uniform films, perfect for subsequent packaging and printing processes. Ideal for creating fully biodegradable composite plastic films, insulating films, and multifunctional agricultural films, this equipment sets a new standard in film production.
| 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
Our cutting-edge film blowing machine integrates state-of-the-art components with meticulous assembly, offering a high-speed solution finely crafted by our company. Renowned for its superior blowing effect and quality, it stands at the forefront of the domestic market, rivaling Taiwan's excellence. With a high degree of automation and efficiency, this machine provides a seamless solution for producing superior plastic films with enhanced performance attributes. An ideal choice for businesses seeking high throughput and elevated 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
Compact and efficient, the mini film blowing machine is the ultimate choice for small-scale production or limited space environments. Despite its smaller production capacity compared to larger models, it consistently delivers high-quality films with uniform thickness and width. Designed for easy operation and maintenance, it is a favored option among small businesses and startups aiming for excellence without the need for sprawling equipment.
| 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
This versatile machine adeptly produces plastic films from materials such as LDPE, LLDPE, and HDPE, with a width range of 600-1000mm. Perfect for crafting various small-sized packaging bags, including food packaging, shopping bags, clothing, and parts packaging. Crafted with high-quality alloy steel, the extruder's barrel and screw stems possess optimal hardness and corrosion resistance. The integrated control cabinet simplifies operations, complemented by a bubble stabilizing ring. Torque motor-driven rewinders ensure proper tension, 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 Series 55-75
Expertly handling materials such as LDPEL, LDPE, and HDPE, this machine produces plastic film ranging 800-1500mm in width. Ideal for slightly larger packaging, including home decoration covers and appliance packaging. Featuring a 360-degree rotating die head, it ensures uniformly flat products. The back-to-back double winding design facilitates simultaneous winding of two rolls of single-layer flat film, enhancing productivity and flexibility in production.
| 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
Capable of crafting substantial plastic films from LDPE, LLDPE, HDPE, and more, this machine supports widths of 1800mm and above. Perfect for large-scale packaging needs, such as agricultural greenhouse and mulching films. Equipped with a 360-degree rotating die head for unparalleled uniformity, it features a back-to-back double winding design for dual single-layer flat film rolls. For wider films, an automatic rewinder with a flying knife is available for seamless cutting, roll changing, and pneumatic operations, significantly reducing labor requirements.
| 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 advanced Double-layer Co-extrusion Film Blowing Machine, part of our innovative film blowing machine series. This machinery ingeniously harnesses the power of two extruders to craft high-strength AB two-layer or three-layer films. Notably, the film blowing machine employs a dual-host system for three-layer extrusion: one host creates inner and outer coating layers while the other forms the inner filling layer. This design remarkably curtails costs and energy consumption. Furthermore, we innovate by incorporating recycled materials and calcium carbonate into the inner filling layer, which constitutes over 80% of the total output. This eco-minded approach significantly slashes raw material costs during production and empowers customers with a formidable edge in 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
Our cutting-edge machine integrates globally advanced technologies, epitomizing excellence in film production. Equipped with three extruders, a sophisticated 360-degree rotating die head, and exceptional air rings, it features double lips for superb film formation. The high-speed screen changer and double rewinder add to its efficiency. This powerhouse produces composite three-layer films from LDPE, LLDPE, HDPE, and other materials, boasting outstanding barrier properties, moisture, frost, and oil resistance. Perfect for versatile packaging applications, it meets the demands of fresh fruits, meat products, dairy, beverages, and more.
| 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 state-of-the-art machine embodies advanced technology and precision engineering, featuring forced feeding extruders, precision double-lip air rings, a horizontal rotary tower traction system, and an IBC inner cooling system. It also includes a fully automatic surface friction double winder and a comprehensive computer centralized control system. Designed to exceed customer expectations for high-quality, high-output film blowing equipment, it offers a compact structure, superior output, exceptional product quality, and remarkable energy efficiency. It is the ideal choice for producing high-transparency, multi-layer composite packaging films, delivering substantial economic benefits and ensuring user-friendly operation.
| 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
Our double color stripes film blowing machine, featuring dual extruders and a specialized color stripe die head, produces vibrant double color striped films. It's a versatile asset in the packaging sector, ideal for enhancing the aesthetic appeal of consumer goods and industrial products. Widely embraced for packaging fruits, food, clothing, textiles, and daily necessities, its applications are limitless.
| 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, this machine features a singular extruder coupled with two die heads, facilitating dual line operation. This design not only amplifies production capacity but also optimizes energy usage and conserves valuable production space, making it a paragon of modern manufacturing 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 sophisticated machine excels in producing plastic films from PP polypropylene materials. PP offers superior transparency, particularly under water cooling, making it ideal for packaging food, clothing textiles, daily essentials, and industrial items. Utilizing a down-blown water-cooled approach, the extruder boasts a barrel and screw crafted from top-quality alloy steel, expertly nitrided and precision-processed for unmatched 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 |
Component Brand
Prospects and Advantages of the Plastic Recycling Industry
1. Environmental Protection
Reducing Pollution: The recycling of plastics stands as a pivotal solution to mitigate environmental pollution. It substantially diminishes the adverse impacts of plastic waste on land and water resources, fostering a healthier ecosystem.
Resource Conservation: By embracing the recycling and reuse of plastic products, the reliance on virgin plastics diminishes, conserving invaluable non-renewable resources like oil. This sustainable approach champions resource preservation for future generations.
2. Policy Support
Government Promotion: Globally, governments are placing heightened emphasis on environmental sustainability, unveiling a slew of policies and regulations to bolster the burgeoning plastic recycling industry.
Economic Incentives: In select countries, governments extend generous tax incentives and subsidies to plastic recycling enterprises, fueling industry advancement and reinforcing ecological responsibility.
3. Market Demand
Enterprise Demand: In the face of ever-growing environmental awareness, businesses are increasingly opting for recycled plastics as a strategic move to diminish their ecological impact. This shift not only aligns with sustainable practices but also enhances brand reputation.
Consumer Preference: There's a burgeoning demand for eco-friendly products, with consumers ready to spend more on items crafted from recycled materials. This trend underscores a significant shift towards sustainability in consumer behavior.
4. Technological Progress
Recycling Technology: The field of plastic recycling is witnessing remarkable advancements. These breakthroughs are rendering the recycling process more efficient, cost-effective, and yielding higher quality outputs, positioning it as a cornerstone of modern waste management.
Innovative Applications: The advent of pioneering materials and processes is unlocking new arenas for recycled plastics, spanning industries like construction, fashion, and beyond, showcasing their versatile potential.
5. Global Trends
International Cooperation: There's a growing synergy among environmental bodies and enterprises globally, united in their mission to propel the plastic recycling industry forward.
Standardization: The establishment of global standards is pivotal in enhancing the quality of recycled plastics, ensuring they meet international benchmarks and seamlessly integrate into the worldwide market.
The plastic recycling industry is on the cusp of a promising era, offering strategic advantages by curbing pollution and conserving resources. Supported by favorable policies and market demand, coupled with technological innovations and global collaborations, the future of plastic recycling shines bright.
1. What Information Should I Provide When Requesting a Quotation?
When seeking a quotation, please include comprehensive details such as processing materials, output size, capacity specifications, and any technical requirements to ensure accurate and tailored offerings.
2. Are You a Trading Company or Manufacturer?
We are a proud ISO9001 certified manufacturer, specializing in the production of 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?
Our extensive product line encompasses all machinery pertinent to the plastic recycling and production industry, ensuring comprehensive solutions for your needs.
4. What Are the Applications of These Products?
Our versatile products excel in the shredding and crushing of a wide array of materials including plastic woven bags, films, PA/PC plastic blocks, household appliance shells, plastic pipes, containers, wastepaper, and more. They are also pivotal in waste plastic recycling, washing, and granulation processes.
5. Do You Support Product Customization?
Absolutely, we are committed to delivering tailored solutions to our valued customers, offering both customizable services and comprehensive solutions to meet unique requirements.
Join Forces with Us for a More Sustainable Tomorrow in the Plastics Industry.
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