6/12mm Polyvinyl Alcohol PVA Fiber for Cement Board
USD $2,700 - $3,000 /Ton
Min.Order:1 Ton
Shandong Luke Composite Material Co., Ltd.
6/12mm Polyvinyl Alcohol PVA Fiber for Cement Board
PVA fibers having a 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, this product non-polluting, Nowdays it gradually replacing asbestos become a new material, also it has been widely used in engineering fields railway, water conservancy etc.
Specifications:
Raw material | Polyvinyl Alcohol |
diameter(um): | 2.0±0.2 |
Length(mm) | 6±1 ,12±1 |
Crack Elongation | 6-11% |
Tensile Strength | ≥11 |
Elastic Modulas | ≥280(MPa) |
Resistance to Acid, Alkali: | strong |
Usage | construction |
Function
crack-resistant & leakproof
shock resistance & anti-seismic
Antifreeze & antifreeze
antiwear
Increase the toughness
weight reduction
Applying Instruction
Cement sheet 0.6-0.9 kg / cubic meter, concrete 0.6-1.8 kg / cubic meter, depending on design requirements.
Inner | 0.9kg or 1.0kg/PE small bag. |
Outer | 20 Small bags per woven bag. |
Application
1. Thermal power projects, hydropower project.
2. Concrete precast, superstructure and substructure of bridge.
3. Harbour projects, such as wave wall, dike dam and slope engineering.
4. Water projects, such as dam slab, slope, floodway.
5. Water treatment system, such as concentrated pool, wastewater pool.
6.Shotcrete projects, such as inner wall of tunnel, mine.
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