High Strength Concrete Use PVA Fiber

Product Description

PVA fiber is a synthetic fiber made from polyvinyl alcohol. It has good affinity acid resistance with cement. Mainly used for concrete products, such as proximate matter or sheet material, suppress micro-cracks caused by plastic shrinkage of concrete. It is become a new material to replace the asbestos as the reinforced material of cement products. Pva fiber has soft and warm properties, especially the moisture absorption rate (up to 5%) is relatively high in the variety of synthetic fiber, so it is known as synthetic cotton. It has already been widely used in engineering fields railway, water conservancy etc.

Product Properties

1. It has good mechanical properties, high strength, high modulus and low extension.

2. Strong acid and alkali resistance and chemical resistance.

3. Light resistance: under prolonged sunshine, the loss rate of fiber strength is lower than other fiber.

4. Corrosion resistance: the fibers are not moldy, rotten or moth-eaten after being buried underground for a long time.

5. Good dispersibility of fiber: non-adhesion of fibers and has good dispersibility of water.

6. Good affinity between fiber and cement, plastics, etc., and has high bonding strength.

7. It is non-toxic and harmless to human body and environment.

Parameter

Since Shandong Three Thai Textile Co.,Ltd. establishment,the company has been focusing on strengthening enterprise management and scientific and technological innovation striving to improve product quality and the company has passed ISO9001 quality management system certification the company cooperated with Wuhan Textile University to establish master workstation of water soluble PVA research and development center, accelerating the transformation of scientific and technological achievements the company has obtained Oeko tex in Germany STANDARD100 textile ecological mark certification products passed SGS test of Swiss general fair Ningbo Jiangdong Jietong Testing Technology Co., Ltd. tested and prepared material safety technology data sheet (MSDS) and cann food level testing .