High Strength High Modulus PVA Fiber Cement Board
High Strength High Modulus PVA Fiber For Cement Board
Instruction:
This product has good physical and mechanical properties. High strength, high modulus and low elongation. The PVA molecular chain has a unique -OH structure, which has good bonding performance with the matrix material, and has a very obvious effect of enhancing toughness and anti-cracking and anti-permeability. It is non-toxic and harmless to the human body and the environment, and it is recognized as an ideal material to replace asbestos. Known as a green and environmentally friendly product.
Applications:
1.To replace asbestos to be the reinforcement material of cement.
2.In the construction of high-grade highway, the use of high modulus high strength PVA fiber can significantly improve its tensile strength and tensile stress.
3. Reduce the delamination, settlement and shrinkage of the base material, and prevent the material from cracking and the expansion of cracks;
4. Reduce the brittleness of the material and improve the toughness, so as to achieve the effect of strengthening and toughening;
5.To be the reinforcement material for rubber products and to produce conveyer belt, fire hose and woven hose.
Specification:
| Count | 2.0±0.25dtex | Color | Light yellow |
| Tenacity | ≥11.5 CN/dtex | Hot water reduction | ≤0.5 |
| Tenacity | ≥290 CN/dtex | Oiling | ≤0.7 |
| Elongation | 6%-7% | Dispersibility | ≤3 |
| Length | 4mm,6mm,etc | Density | 1.28-1.30 |
Packing:
200kgs/woven bag,12.8tons/20GP with pallet, 25.6tons/40GP with pallet.
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