タイトルまたは説明

Name：ultra high molecular weight polyethylene；
Properties:the thermoplastic engineering plastic with a linear structure with comprehensive properties and excellent energyï¼›
Molecular formula:(CH*-CH2)n;
Molecular weight:More than 1 million **0 thousand;
Melting point:**0～**6℃;
Characteristic:small density,good wear resistance,excellent electrical insulation performance,impact resistance,self lubrication,corrosion resistance,absorption shock energy,low temperature resistance,hygienic innocuity,not easy to adhere,not easy to absorb water and so on;
Low temperature resistance:Liquid helium temperature（***9℃）;
Water absorption:<0.*1%;
Tensile strength:3～3.5GPa;
Tensile modulus of elasticity:**0～**5GPa;
Application:
Application of wear resistance and impact resistance:
1. Textile machinery:shuttle bobbin,shuttle bar,gear,coupler,sweeping flower rod,buffer block,shaft sleeve,swinging beam and other impact resistant parts;
2. Papermaking machinery:water scraper,suction tank cover plate,compacting component,joint,shaft seal,deflector wheel,scraper,filter and so on;
3. Packaging machinery:guide,the slide block of the transmission device,fixed plate, etc;
4. General machinery:gear,cam,impeller,roller,pulley,bearing,bearing bush,axle sleeve,cut axis,shim,seal pad,elastic coupling,screw, etc;
The application of self lubrication and non viscosity
1. Material storage and transportation: The lining of the hopper, silo, and slot of a powdery material such as coal,cement,lime,mine powder,salt,grain;
2. Agriculture and construction machinery:sliding plate of combine harvester,plow liner,the scraper of the earth retreating machine,the lining of a excavator bucket,dumpers compartment lining etc;
3. Stylistic articles: skating, skiing board floor.
Application of corrosion resistance and non water absorption:
Paving materials and large packaging containers for various solution storage devices:buoy,water sink,gasoline tank,pesticide container,solar water retreating container and so on;
Application of health free toxicity:
1. Food and beverage industry:the transport line of beer, cool drinks, condiments, etc;Production equipment parts of meat, milk, candied candied fruit and bread food;
2. Medical care:cardiac valves,orthopedic parts;artificial joints and contraceptive implants, etc;the artificial hip and knee joint consisting of the carpal and metal femur;
Application of low temperature resistance:low temperature resistant component for cryopreservation machinery, nuclear industry;
Application of electrical insulation performance:electroplating bath,rollers and insulators working at high frequency and UHF intervals,insulated towing frame,cable pipe,short circuit,cable terminal and other electrical devices.