Alkali resistant glass fiber chopped strand ,short form AR-glass fiber, is specially designed for GRC(glassfiber reinfoced concrete) with good dispersion in premixing processes(dry powder mixture or wet mixture) for subsequent molding into a GRC component. 16.5% zirconia content makes these fibers the highest zirconia content available on the market. Zirconia is what makes the glass fiber alkali resistant. The higher the zirconia content the better the resistance to alkali attack. These AR fibers also have excellent acid resistance.

Data

Type---------------------------AR type           

Length------------------------ 6mm or others

Diameter---------------------14um

Moisture Content-----------<0.5%

Content of (ZrO2)---------- 16.7%

Combustible Content------ 0.8%