硅橡胶

1.Our HTV SILICONE RUBBER manufactured from the GE Toshiba silicon gum. 2.HTV SILICONE RUBBER is in stable quality. 3.HTV SILICONE RUBBER with Rohs,CE, REACH, 4.HTV SILICONE RUBBER is anti turning yellow and anti-hardened Technical Data Sheet P/NRY-230RY-240RY-250RY-260RY-270RY-280Test ItemThread Shrinkage(%)3.6-4.03.4-3.83.2-3.63.2-3.43.0-3.42.8-3.2Shore A30±240±250±260±270±280±2Tensile strength(Mpa)≥6≥8≥8≥7.5≥7.5≥5.9Elongation at breakage(%)≥650≥550≥450≥350≥300≥200Tear Resistance(KN/M)≥12≥14≥14≥13≥12≥8Rebound Resilience(%)≥65≥60≥60≥58≥58≥50Breakage Deform(%)≤10.0≤9.5≤5.5≤7.5≤8.5≤6.5T90/T10 (S)130≤/≥40140≤/≥50120≤/≥32150≤/≥40200≤/≥45100≤/≥45Density(g/cm3)1.09-1.111.15-1.191.16-1.1911.193-1.2011.185-1.1951.26-1.285Press set(%)191919191935volume Resistance Rate(Ω.cm)5x10145x10145x10145x10145x10145x1014William Plasticity (MX102)110-130140-180185-225240-280270-310310-320Remarks:1.1st vulcanized:1700C/ 5min2.2nd Vulcanized: 200OC/1hrs3.Tested compliance with ASTM