Elley New Material Co., Ltd

1.Introducing

Carbon fiber yarn is new reinforcement fiber, including both carbon feature and fiber limpness or machinability. It is crystallite graphite material after GF organic fiber carbonizing and graphite dealing, such as polyacrylonitrile carbon fiber and asphalt carbon fiber.

2.Producing progress

Fiber spinning

Preliminary heat treatment in oxidizing

Carbonizing

Graphite dealing

Chemical changing: dehydrogenation, cyclizing, preliminary heat treatment in oxidizing

3. Feature

3 times Young Modulus more than fiberglass

High corrosion resistance

High strength material

Specific gravity is less 1/4 of steel

Tensile strength is more than 3500 Mpa

Modulus elasticity is 230-430 Gpa

Good heat conduction and electrical conductivity

Little coefficient of thermal expansion

Lower density

Good X radial permeability

3k,12k,24k.48k.