Polyvinyl Alcohol Fiber

We feel proud to introduce ourselves as a well reputed Exporter & Manufacturer of Polyvinyl Alcohol Fiber in Nanjing, Jiangsu, China.
CAS No: 9002-89-5
Molecular formula:(C2H4O)n
Molecular weight:44.05
Cut length: 3-50mm
PVA-Fiber is mainly used in sheet and section material, and could prevent the microcrack caused by plastic shrinkage of the concrete. This environmental product gradually takes place of the asbestos and becomes a new kind of material.
The Physicochemical Properties of PVA-Fiber Regular Spec:PVA-6
Material Form polyvinyl alcohol The Type of the Fiber bunchy monofilament
Color yellow Denier(dtex) 2.0A 0.2
Length(mm) 6A 1 Elongation at Break(%) 6-11
Tensile Strength(cn/dtex) a Y500 Modulus of elasticity(cn) >260
Note:The range of length 3-50mm, and according to the your demand
The Performance of PVA-Fiber
PVA-Fiber has high tensile strength and an excellent mechanical property
1.High performance of acid & alkali resistance and a low damage in the long-time environment of acid & alkali
2.Good light and season resistance. In the long-time sunshine, has a lower damage than other fibers
3.Good dispersivity. The fibers are separated and easier to disperse when come to the water.
4.Good affinity with the cement