PVA high strength and high modulus fiber

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PVA high strength and high modulus fiber

PVA high strength and high modulus fiber

Overview

PVA high strength and high modulus fiber takes polyvinyl alcohol as its major raw materials. It has good prosperities such as high modulus, high strength, alkali and acid resistance, heat resistance, anti-crack, anti-infiltration and so on. High strength and high modulus PVA fiber also has good compatibility with cement and other macromolecule material and can prevent the microcrack caused by plastic shrinkage of the concrete.

General properties

Product name:PVA High Strength and High Modulus Fiber

1. Good mechanical properties, high strength, high modulus and low elongation.

2. Strong acid and alkali resistance and chemical resistance.

3. Lightfastness: Under long-term sunlight, the fiber strength loss rate is low.

4. Corrosion resistance: the fiber is buried in the ground for a long time without mold, rot and moth.

Applications

1.High strength and high modulus PVA fiber is the good substitution of Asbestos and glass fiber.

2.It is widely used in building materials, such as cement board, non asbestos material for heat and attrition resistance, plastic and rubber reinforcement.

3.It is a good reinforcing material for upholstery and package.

4.It can also be used in making high strength fishing meshes, cables, safety nets.

5.With excellent ability of anti-alkali, High strength & modulus PVA fiber is suitable for any type of the cement.

Package: In cloth bag of 160kg net weight(1000×550×600).

Technical Data 

Item Unit Type 1 Type 2
Count Dtex 2.0±0.25 2.0±0.25
Tenacity CN/dtex 11.5 min 12.8 min
Elongation % 7.5 max 7 max
Modulus (0.1-0.4%) CN /dtex 280±20 min 290 min
Hot water solubility (90,1hr) % 2 max 2 max
Density g/cm3 1.29 1.29
Cut Length mm 5, 6 5, 6
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