High Capacity Extruder Product Introduction
The high capacity extruder for PA straw fiber processing is a specialized plastic processing machine designed for manufacturing natural fiber reinforced polymer composites. It is widely used in producing PA-based materials reinforced with straw fibers and other agricultural residues.The machine adopts advanced extrusion technology with optimized screw configuration to ensure efficient mixing and uniform dispersion of straw fibers within the polymer matrix. This results in improved mechanical properties and material performance.
During operation, PA resin and straw fibers are fed into the extruder through a feeding system. Inside the barrel, the material is conveyed, mixed, and melted under controlled temperature and pressure.The twin screw configuration (optional) enhances shear and dispersion, ensuring homogeneous blending of fibers and polymers. The molten composite material is then extruded through a die and can be processed into pellets or directly formed into products.This equipment is widely used in eco-friendly material production, automotive components, construction materials, and biodegradable composite industries.


Technical Specifications
| Parameter | Value |
|---|---|
| Equipment Type | Extruder for Composite Processing |
| Material | PA + Straw Fiber |
| Application | Natural Fiber Reinforced Polymer Processing |
| Screw Type | Single / Twin Screw (optional) |
| Screw Diameter | 65 – 120 mm |
| L/D Ratio | 32:1 – 52:1 |
| Output Capacity | 200 – 600 kg/h |
| Heating Method | Electric Heating |
| Control System | PLC Automatic Control |
| Operation Mode | Continuous |
Key Features
- High capacity design suitable for industrial-scale composite production.
- Efficient mixing ensures uniform dispersion of straw fibers.
- Optimized screw configuration improves material performance.
- Suitable for bio-based and eco-friendly composite materials.
- Stable extrusion ensures consistent product quality.
- PLC control system allows precise process control.




Applications
The extruder is widely used in composite material and eco-friendly industries.
Typical applications include:
- straw fiber reinforced PA composite production
- biodegradable and eco-friendly materials
- automotive interior components
- construction and building materials
- wood-plastic and natural fiber composites
The machine provides an efficient solution for producing sustainable and high-performance materials.


FAQ
- What materials can this machine process?
It can process PA combined with straw fiber and other natural fibers. - Is the machine suitable for composite materials?
Yes, it is designed for natural fiber reinforced polymer processing. - What is the output capacity?
The capacity can reach up to 200–600 kg/h depending on configuration. - Can the machine be customized?
Yes, it can be customized based on material and production needs.
Contact us to get your quotation now.
Get in touch with our engineering team.
Download full specification PDF.









