Polyvinyl alcohol (PVA) fiber is a kind of synthetic fiber, which is made from high-quality polyvinyl alcohol (PVA) with high degree of polymerization and processed by special advanced technology.Polyvinyl alcohol fibers are characterized by high strength, high modulus, low elongation, wear resistance, acid and alkali resistance, good weather resistance, good affinity and combination with cement, gypsum and other substrates, non-toxic, non-polluting, non-damaging to human skin, harmless to human body, and one of the new generation of high-tech green building materials.
Specification
Material | PVA | Type | Monofilament / Multifilament |
Diameter | 15μm | Density | 1.18g/cm³ |
Melting Point | 225~230℃ | Ignition point | >556℃ |
Acid &Alkali Resistance | Strong | Water absorbency : | No |
Tensile Strength | 1250Mpa | Elastic Modulus | 33GMpa |
Crack Elongation: | 6.09% | Length | 6mm,12mm,24mm,19mm .. |
Directions For Use | 1-4kg/CBM,The specific quantity , according to the engineering needs. |
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