The general use of PVA Fiber
Polyvinyl Alcohol Fiber is mainly used for and cotton blended woven cotton fabric. Can also be used with other fibre blended or pure spinning, weaving all kinds of woven or knitted fabric.
Polyvinyl Alcohol Fiber performance and appearance is very similar with natural silk, can weave silk fabric. But because of its flexibility is poor, not easy dyeing, cannot do so top cloth.
In recent years, with the development of Polyvinyl Alcohol Fiber production technology, it in industry, agriculture, fishing, transportation and medical applications of growing. Its main use is as follows:
1 fiber reinforced material
Using Polyvinyl Alcohol Fiber with high intensity, good impact resistance, forming the good dispersion characteristics, can be used as reinforced material of plastic and cement, ceramic etc. Especially as a carcinogen - asbestos substitute, made of asbestos board has been heavily promoted by the construction industry.
Use of Polyvinyl Alcohol Fiber fracture strength, impact strength and seawater corrosion resistance are good virtues, such as in the manufacturing all kinds of fishing nets, fishing gear, fishing line.
Kink Polyvinyl Alcohol Fiber rope light, wear-resisting, not easily, has good impact strength, weather resistance and resistance to sea water corrosion, in aquatic vehicles, shipping, etc, have more applications.
4 Polyvinyl Alcohol Fiber canvas good strength, light weight, good climate resistance and friction resistance, it is in the transport, warehousing, shipping, construction, agriculture and forestry, etc have more applications.
In addition, the Polyvinyl Alcohol Fiber also can be used to make packaging materials, nonwoven filter material, geotextile, etc.