2mm black polyethylene sheets for sale
UHMWPE’s extremely high molecular weight gives it excellent performance, and 2mm black polyethylene sheet is a moderately priced and excellent thermoplastic engineering plastic. It has almost all the advantages of various plastics. It has unmatched wear resistance and resistance to ordinary polyethylene and other engineering plastics. Impact, self-lubrication, corrosion resistance, impact energy absorption, low temperature resistance, hygienic non-toxic, non-adhesive, non-absorbable, low density, etc.
Product characteristics of 2mm black polyethylene sheets:
1. odorless, safe, environmentally friendly, tasteless; (contact with food and medicine)
2. Excellent cold resistance (embrittlement temperature: -296 ° C);
3. The material has self-lubricating property and good wear resistance, and it is the crown of plastic and exceeds some metals;
4. Excellent electrical insulation performance (good insulation material!);
5. Good chemical stability, insoluble in any organic solution at room temperature, acid, alkali, salt;
6. Water absorption and water vapor transmission rate is very low (packaged materials!).
7. Tensile strength: Because UHMWPE has the structural features necessary for stretching orientation, the product has unmatched ultra-high tensile strength, so it can be made by gel spinning method to obtain ultra-high elastic modulus and strength. The fiber has a tensile strength of up to 3 to 3.5 GPa and a tensile modulus of up to 100 to 125 GPa. The fiber specific strength is extremely high among all the fibers that have been commercialized so far, 4 times larger than carbon fiber and 10 times larger than steel wire. 50% larger than aramid fiber.
I think that the commonly used guide rails are generally divided into two types: the first one is pure plastic, for example: T-type single-row chain guide T-type double-row chain guide T-type 叁 chain guide rail TS-type single-row chain guide K-type single-row chain Guide rail U-shaped single-row chain guide. There is also a guide rail made of stainless steel (usually 304 or 201, galvanized). For example: CKG type chain guide CT type chain guide CK type chain guide CU type chain guide ETA type chain guide CKG-V type chain guide CKG-H type chain guide.
