Brief introduction of white polyoxymethylene rod

White POM rod (white POM crystal): English name polyoxyethylene, grab steel rod, super steel rod is made by extruding POM plastic particles through an extruder at high temperature and then through a corresponding die. It is a thermoplastic engineering plastic with high hardness and crystallinity. Because of the good characteristics of POM rod, it is very suitable for machining on automatic lathe, especially for manufacturing precision parts.

The white POM rod is resistant to organic solvents, insoluble at room temperature and good at low temperature. The thermal deformation temperature is similar to that of PC/PTFE and nylon, but higher than that of PVC PS/PE. High compressive strength, second only to glass fiber, excellent wear resistance and creep resistance, high rigid mechanical strength and hardness, and high dimensional and shape stability. It still has toughness at -40℃, good sliding performance, no water absorption, good wear resistance, good hydrolysis resistance and good machinability.

White POM rod is a general thermoplastic engineering plastic, which has excellent mechanical properties, electrical properties, wear resistance, dimensional stability, chemical corrosion resistance, especially fatigue protrusion resistance, and good self-lubrication. It is an ideal engineering plastic to replace metals, especially non-ferrous metals and alloy products such as copper, aluminum and zinc. According to the excellent conductivity of white POM, the products that can be developed are widely used in textile machinery, plastics, food, electronics, electric power, automobile, light industry, chemical industry, construction and other fields. Suitable for manufacturing sliding parts, precision mechanical parts and water-resistant parts, such as bearings, gears, impellers, cams and bushings. Washers, guide rails, handles, handles, etc. , the material of the fixing device.

Disadvantages: acid resistance, especially mineral acid resistance, ultraviolet resistance, self-extinguishing, fire resistance and impact resistance. Polyoxymethylene has good properties such as solvent resistance, oil resistance, weak acid resistance and weak alkali resistance.

Polyoxymethylene has excellent physical, mechanical, thermal and electrical properties, such as organic solvent resistance, wear resistance, creep resistance and fatigue resistance, and is widely used to replace various non-ferrous metals and alloys to manufacture automobiles, machinery, instruments, agricultural machinery and chemical parts. Such as gears, cams, bearings, bushings, washers, valves, liquid delivery pipes, handles and chemical dissolvers. Especially in the automobile industry, it is widely used to manufacture cardan shafts and carburetors; Manufacturing faucets, agricultural sprayers, parts of agricultural sprayers, audio and video tapes, tape reels, photographic equipment and parts of various precision instruments on buildings.