Carbon Fiber Raw Materials

Embrace the versatility and innovation of our extensive carbon fiber raw materials, designed to serve the diverse needs of various industries. We are proud to offer a comprehensive suite of products, including Pre Oxidized Fibers (panof), filaments, prepregs, CF cloths, and resins, each meticulously crafted to deliver exceptional performance.

Pre Oxidized Fibers, also known as pre oxidized fiber filaments, are the cornerstone of our carbon fiber production. These fibers exhibit remarkable flexibility, high-temperature resistance, and are inherently flame retardant with an ultimate oxygen index exceeding 45%. This places them far ahead of other organic fibers, achieving an S-a flame retardant grade.

1.Pre Oxidized Fibers (panof)

2.Filaments

3.Prepregs

4.CF Cloths

5.Resins

Carbon fiber composite materials are recognized for their high strength, toughness, low thermal expansion, corrosion resistance, and ability to withstand extreme temperatures. These properties make carbon fiber the premier material for applications where performance is non-negotiable.

We are committed to providing innovative and high-quality carbon fiber raw materials that empower industries to reach new heights of performance and durability. Our mission is to be the catalyst for advancements in material science through our comprehensive range of carbon fiber solutions.

Transforming raw materials into high-performance carbon fibers is a meticulous process that involves several critical stages:

1. Pre-oxidation: The process begins with polyacrylonitrile (PAN) precursor fibers. These fibers undergo a controlled oxidation at temperatures ranging from 200 to 400°C, setting the stage for their transformation into carbon fibers.

2. Carbonization: Post-oxidation, the fibers enter the carbonization phase, where they are heated to temperatures between 1000 and 3000°C in an inert atmosphere. This process removes non-carbon elements, leaving behind a material rich in carbon.

3. Weaving: Carbon fibers are then woven into fabrics, providing a structural base for various

applications. This weaving process enhances the fiber's utility in composite materials.

4. Prepreg: The carbon fiber fabric is impregnated with a resin, creating a prepreg material. Prepregs are engineered to bond with matrix materials, ensuring optimal performance in the final composite product.