Polyamide Filter Cloth Products Performance: Polyamide enjoys high strength between 4-5.3 Cndtex, and tensile elongation stands between 18%-45%. When stretched 10%, polyamide filter cloth can restore 90% and above, which also has the highest tensile strength and abrasion-resistance among all other fibers, this makes polyamide fiber an ideal material for tire-producing. Polyamide fiber can stand concentrated alkali and weak acid, but sensitive to light and can easily get discolored and embrittled if put under the strong sunshine for a long time. Polyamide 66cannot be applied in the pharmacy and food industry, for which is poisonous. Applications: Rubber producing, ceramics, pharmacy, food industry and metallurgy.