PP/PE Film Water-Ring Pelletizing System
An all-in-one solution that transforms plastic film, raffia, and woven bags into high-quality, reusable pellets in a single, efficient process.
Advanced Technology for Superior Pellets
Our system integrates cutting-edge features to maximize the quality of your output and the efficiency of your operation.
All-in-One Integration
Combines shredding, compacting, plasticizing, and pelletizing into one seamless system, saving space and labor.
Efficient Degassing System
A double-zone vacuum degassing system effectively removes volatiles and moisture, ideal for heavily printed or wet materials.
High-Quality Pellet Output
Gentle melting and advanced filtration produce uniform, dense, and high-quality pellets ready for immediate reuse in production.
Versatile Material Handling
Processes a wide range of soft plastics, including films, raffia, filaments, and woven bags with high efficiency.
Solve Your Soft Plastic Recycling Challenges
Low-density film and bag waste is notoriously difficult to process. Our integrated system is specifically designed to overcome these hurdles.
Problem: Difficult Material Feeding
Fluffy, low-density materials like film and woven bags are hard to feed consistently into a standard extruder, causing blockages and low output.
Solution: Integrated Compactor
Our built-in shredder-compactor densifies the material into a flowing state, enabling stable, high-speed feeding directly into the extruder screw.
Problem: Poor Pellet Quality
Residual moisture and ink from printed films turn into gas during extrusion, creating porous, low-quality pellets with limited reuse value.
The 4-Stage Integrated Pelletizing Process
From loose scraps to high-value pellets, our system automates the entire transformation with precision and efficiency.
1. Shredding & Compacting
Material is fed into the compactor, where rotary blades shred, dry, and densify it into a consistent, flowable state for stable feeding.
2. Plasticization & Degassing
The material is gently melted in a specialized extruder. A double-zone vacuum system then removes moisture and ink gases.
3. High-Efficiency Filtration
A two-stage melt filtration process removes any remaining impurities, ensuring a clean polymer flow before pelletizing.
4. Water-Ring Pelletizing
The clean melt is extruded through a die head, cut into pellets by a high-speed blade, and instantly cooled by a water ring for uniform shape.
Machine Showcase
Produce High-Quality Pellets for a Variety of Uses
The uniform, high-quality pellets produced by our system are a valuable raw material ready for immediate use in manufacturing new products.
Film Blowing
Create new plastic films for packaging, agriculture, and construction with a high percentage of recycled content.
Pipe Extrusion
Manufacture non-pressure pipes, conduits, and profiles for various industrial and commercial applications.
Injection Molding
Produce a wide range of molded products such as crates, pallets, containers, and household goods.
Technical Specifications
| Model | Compactor Volume (L) | Screw Diameter (mm) | L/D Ratio | Extruder Motor (KW) | Throughput (kg/h) |
|---|---|---|---|---|---|
| SJ80 | 300 | 80 | 36 | 45/55 | 160-220 |
| SJ100 | 500 | 100 | 36 | 90/110 | 300-380 |
| SJ120 | 800 | 120 | 36 | 132 | 450-480 |
| SJ140 | 1000 | 140 | 36 | 160/185 | 500-650 |
| SJ160 | 1200 | 160 | 34 | 220/250 | 800-1000 |
| SJ180 | 1400 | 180 | 34 | 315 | 1000-1200 |
Frequently Asked Questions
What makes this system ideal for plastic film?
The key is the integrated shredder-compactor. Standard extruders cannot handle light, fluffy film waste. Our compactor shreds, heats, and densifies the film into a consistent, flowing material that can be fed directly and stably into the extruder, ensuring high throughput without blockages.
Can this machine handle heavily printed or wet film?
Yes. The system is equipped with a two-stage extruder and a double-zone vacuum degassing system. This is specifically designed to efficiently remove the gases produced by ink and any residual moisture, resulting in dense, high-quality pellets free from bubbles.
What is the benefit of a two-stage extruder design?
A two-stage design allows for segmented melt filtration and better degassing. The first stage gently melts and pre-filters the material. The second stage performs a fine filtration and is where the vacuum degassing is applied. This separation of functions leads to a purer melt and ultimately higher-quality, more valuable pellets.
Transform Your Film Waste Into Valuable Pellets
Stop struggling with difficult-to-process soft plastics. Contact us today to learn how our all-in-one pelletizing system can boost your profitability and efficiency.
