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Parallel Co Rotating Twin Screw Granulation and Extrusion Line

Parallel Co Rotating Twin Screw Granulation and Extrusion Line

High Stiffness, High Strength, Lightweight Pultruded Carbon Fiber Profiles
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Product Introduction

We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for Buy Carbon Fiber Interior Parts, Customized Fiberglass Push Up Mast, Carbon Fiber Kevlar Tube manufacturers. We accurately grasp the new situation of national, social and industry transformation, and shift from production-oriented to market-user-oriented. We set new targets for management supervision and enrich the new connotation of cultural construction. Relying on high-quality products and perfect after-sales service system, the company has repeatedly achieved good results in China, while attracting the attention of many manufacturers and forming a number of strategic alliances.

Carbon Fiber Pultruded Profiles are manufactured using a continuous extrusion process.


  1. High-quality carbon fiber

  2. Fiber orientation primarily longitudinal = unidirectional

  3. Very good pressure and bending resistance


Customized Pultruded Carbon Fiber Profiles

  • Material: Carbon Fiber Yarn and Epoxy

  • Surface: Carbon Fiber Felt

  • MIN Diameter: 2 mm

  • MAX Diameter: 200mm

  • OD Tolerance: ±0.2mm

  • Max Length: Customized

  • Fiber Content: > 60%

  • Resin Content: < 40%

  • Color: Can be Customized


CFRP Profiles Pultrusion Process

The pultruded process continuously pulls fibers from rolls, which are then wetted with a matrix material (usually a thermosetting resin like epoxy resin). Subsequently, they are pulled through a heated die, which determines the shape of the profile. Polymerization of the resin takes place in the die, forming a rigid profile with a diameter corresponding to that of the die and a length that is endless, in theory. The extruded process guarantees an accurate design and measurement control, perfectly aligned fibers and a smooth surface. The technology is suitable for all types of fibers or a combination of fiber types. High fiber-volume content is feasible, which makes it possible to reach a high specific rigidity and strength of the profiles. The serial character and the controllability of the process ensure a good price/quality ratio.


Tensile Strength: 4900 Mpa

Tensile Modulus: 230 Gpa

Fiber Content: > 60%

Resin Content: < 40%


Pultruded Carbon Fiber Profiles Application

● Safety & Protection

● Structure Support

● Garden Tools


We are committed to creating top-notch Parallel Co Rotating Twin Screw Granulation and Extrusion Line, creating maximum benefits, and making every effort to build an international first-class large-scale industrial group. The company uses high-quality raw materials for production, and the entire production process is monitored by computer, strictly in accordance with the requirements of the quality and safety management system to ensure the stability of product quality. In the future, the group company will build an innovative research and development platform, and establish a comprehensive cooperative relationship of "production, learning, research, and use" with various units to promote industrial transformation and upgrading through innovation.

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