polyvinyl filter cloth
Vinylon fibre chemical name is called polyvinyl alcohol, its strength is lower than polyester, strength is only 5.32-5.72Cndtex, elongation at break 12-25%, elasticity is poor, the fabric conformity is poor, good abrasion resistance, durability of 1-2 times more than cotton, but there is a big advantage is that it can withstand the role of strong alkali, and moisture absorption is good, easy to combine with the rubber, rubber industry Good match in the rubber industryfilter clothThe disadvantages of this material are that it has a low temperature resistance, shrinking at temperatures of up to 100 degrees, and it is not acid-resistant.
Advantages of Vinylon Filter Cloth
(loanword) vinylon, synthetic fiber made from polyvinyl alcoholFilter Press ClothIt can withstand the action of strong alkali, and has good moisture absorption, easy to combine with rubber, and is a good material for use in the rubber industry.
Industrial filter cloth performance indicators
| Performance | polyester | nylon | polypropylene fiber | (loanword) vinylon, synthetic fiber made from polyvinyl alcohol |
| Acid resistance | vigorous | mediocre | favourable | acid-intolerant |
| Alkali resistance | alkali-resistant | favourable | vigorous | alkali |
| Electrical conductivity | poorly | preferably | favourable | usual |
| elongation at break | 30%-40% | 18%-45% | Larger than polyester | 12%-25% |
| Resilience | an excellent | At 10%, above 90% | Slightly better than spandex | mediocre |
| Abrasion resistance | an excellent | an excellent | (of an unmarried couple) be close | preferably |
| Heat Resistance | 170 °C | 130 °C Slight shrinkage | 90 °C slight shrinkage | 100 °C Shrinkage |
| Softening point | 230 °C -240 °C | 180 °C | 140 °C -150 °C | 200 °C |
| Melting Point | 255 °C -265 °C | 210 °C -215 °C | 165 °C -170 °C | 220 °C |
Contact Us
Sales:181-181-000-11
Selection:188-517-18-517
Mailbox:suton@su-ton.com
Filter press cloth selection know
SU-TON offers its customers online Filter Press Cloth Selection service, fill out the selection know online. You can also directly click to download theSelection Knowledge SheetThe content of the selection parameters will be sent in the form of a form to SUTON mailbox: suton@su-ton.com.
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