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FUSHUN’s properties of high wear and load carrying is the ideal material for making scrapers. FUSHUN polyurethane has excellent resistance to oils, fuels and many other chemicals. Excellent tensile strength makes FUSHUN polyurethane more resistant to tears and cuts than rubber and silicone. FUSHUN polyurethane has great versatility at low temperatures with typical service temperatures ranging from –40ºC to +80ºC.
FUSHUN’s manufacturing process allows scrapers to be made with holes, slots, chamfers and cutouts. FUSHUN’s comprehensive shot blasting and bonding facility allows the incorporation of steel fixing plates and tungsten wear blades into the polyurethane scraper.
FUSHUN also offer the customer the ability to incorporate part numbers and logos into the polyurethane scraper product. This can be helpful when the scraper is fitted onto OEM machinery for future after market sales and the marketing of genuine OEM spares.
FUSHUN make polyurethane, PU, scrapers for screening and crushing machinery in the quarrying industry such as feeder scrapers, scraper blades for product conveyors, plough blade rubbers, tail drum scrapers, apron scrapers and drive drum scrapers
PU PRODUCTS with excellent oil resistance, wear consumption, low temperature flexibility anti-aging properties
1. A wide range of hardness. It also has rubber elongation and elastic under the high hardness. PU elastomer hardness in the range of share A10-D80.
2. High intensity. Their break strength, tear stength and carring capacity are much higher than the generic rubber under the hardness of rubber. It's impact strengh and bending strengh much higher than plastic's under high hardness.
3. Wear-resistance. It has outstanding wear-resistance and 3-5 times as much as rubber in the general range of 0.01-0.10cm3/1.61km.
4. Oil-resistance. PU elastomer is a strong polar polymer, the non-polar mineral oil affinity small, fuel oil and machinery almost from the erosion.
5. Outstanding performance in Oxygen endurable and ozone-resistant .
6. Good absorber performance, It can do vibration and the role of a buffer. It also can substitute rubber and spring in the modle manufacturing.
7. It has nice low-temperature porformance.
8. Radiation-resistance. PU have good resistant high-energy rays performance and still has a satisfactory performance in the 10-10 radiation.
9. Good machining properties(cars,milling,grind and bore can)
polyurethane pu scraper & scraping fender wear resistant