The excellent properties of chopped glass fiber are as follows

 

1. The results show that the filament has good bundle property and low hairiness content.

2. Excellent dry fluidity is very favorable for continuous feeding, and the distribution of glass fiber in products is very uniform.

3. Excellent wet dispersion and fluidity, easy to be impregnated by trees.

4. Combustible content: ≤ 0.2%

5. Short cut length: 3 mm, 4.5 mm, 6 mm, 12 mm, 25 mm

 

At present, the main use of chopped glass fiber is to strengthen thermoplastic. Because of its good cost performance, it is especially suitable for composite with resin as reinforcement material for automobile, train and ship shell, such as high temperature resistant needle felt, automobile sound-absorbing film, hot-rolled steel, etc. Its products are widely used in automobile, construction, aviation daily necessities and other fields. The typical products are automobile accessories, electronic and electrical products, mechanical products, etc.

 

In addition, chopped glass fiber can also be used to enhance the anti-seepage and anti crack inorganic fiber of mortar concrete, and it is also a highly competitive product to replace polyester fiber and lignin fiber to enhance mortar concrete. It can also improve the high-temperature stability, low-temperature crack resistance and fatigue resistance of asphalt concrete, and extend the service life of road surface.