Industrial good quality aramid(aromatic polyamide) fiber waterproof oilproof antistatic filter bag
- Oct 24, 2017 -
Product size stability, and easy to produce flame-resistant varieties, the price is also low. The disadvantage is that the product is easy to warp, forming shrinkage uneven. PBT was first developed by the United States Celanese Company in 1967, the 1970 to achieve industrial production. After more than 10 years of rapid development, the average annual growth rate of 25%~30%,1982 years in the world has nearly 10 countries in more than 20 companies produced, of which the larger production companies are the United States of Celanese, General Electric and Eastman-Kodak Company and the Commonwealth of Germany BASF company.
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