الوصف

(N) Nylon has good resistance to organic solvents, oil and gasoline. Good strength at high temperatures. Material rating **0 degree to **0 degree Fahrenheit.

Cold and hot-water applications. Longtime weathering resistance. Good impact resistance, both single and repeated. Not recommended for use with ammonium, boric acid, calcium, sulfuric acid, or hydrochloric acid. F.D.A. listed. Also N.S.F listed.

(C) Celcon, or acetal copolymer, has high tensile strength and good impact resistance over a broad temperature range. Translucent white colour. Not affected by continuous hot-water service and works smoothly with metal tubing. Celcon cannot be recommended for continuous exposure to solutions with a chlorine concentration greater than 1 ppm. Material is rated at **0 degree to **0 degree fahrenheit in open air, and rated for **0 degree fahrenheit in water applications. Unaffected by most inorganics, except sulfuric, nitric and hydrochloric acids. Listed by U.S.D.A and F.D.A. for coffee, milk and antibiotics. also N.S.F. listed. Should not be continuously exposed to sunlight.

(P) Polypropylene has good chemical resistance. Material is rated at **0 degree to **5 degree. Opaque, white colour. Unaffected by most weak acids. and alkalies. Below **5 degree fahrenheit it has good resistance to organic solvents. Do not use with oxidants or strong acids or in continuous sunlight. N.S.F. listed.*0% glass filled for improved stiffness.

(K) Kynar, a polyvinylidene fluoride, has outstanding chemical resistance for handling highly corrosive fluids. Material rated at **0 degree to **5 degree, with a cloudy, white color. F.D.A. listed, N.S.F listed.