Low friction wiper rubber-HongYe silicone

For the vehicle driver, rain, frost and snow are usually produce a sight problem. The windshield wiper blade attempts with light blocking moisture and dust cleaning the windshield and the problems to a minimum. The blade is usually silicon rubber or rubber material. Silicone rubber is a good material. Silicone rubber, the molar weight can be vulcanized poly two organic siloxane can bear large temperature variation, colleagues will not on its physical characteristics have obvious effects. At the same time on ultraviolet radiation is not affected.            This is a methyl vinyl silicone polymer, filler, friction reducing additive made from a composite blade. The friction reducing additive weight percentage to about 5~42, preferably 11 the friction reducing additive mean granule size, preferably 6um, thus allowing the scraper in the form of extrusion. The wiper includes a wiper frame, a key groove and a scraping blade. The methyl vinyl silicone polymer and filler and friction reducing agent are mixed to form a scraping blade / composite, mixture. Subsequently, extruding the mixture and cured, to form has a variety of section shape in any one of a blade.            Silicone rubber is mainly divided into room temperature vulcanized silicone rubber, high temperature vulcanization silicone rubber. Therefore, room temperature vulcanized silicone rubber, vulcanized mechanism according to the composition and use of technology can be divided into three types, namely one component room temperature vulcanized silicone rubber, two-component RTV silicone rubber and two-component addition cured room temperature vulcanization silicone rubber. The three series of room temperature vulcanized silicone rubber has its own characteristics: one component room temperature vulcanized silicone rubber has the advantages of convenient use, but deep curing speed is difficult; two component room temperature vulcanized silicone rubber has the advantages of the curing time is not heat, shrinkage rate is very small, not swollen, no internal stress, curable in the inner and surface simultaneously, can deep sulfide; addition-cured room temperature vulcanization silicone rubber vulcanization time mainly depends on the temperature