产品                                            ELASTOSIL®RT 628

颜色                                            灰色

密度(g/cm³)                                 1.23

粘度 (mPa•s)                               40,000

混合比                                          9:1

适用期/表面结皮时间                        70分钟

固化时间                                        24小时/23^oC或10分钟/100^oC

硬度(SHORE A)                              50

拉伸强度(N/ mm²)                             3.5 

断裂生长率(%)                      230

撕裂强度(N/mm)                     11.0

CTE(m/mK)                                   3E-04

介电强度(kV/mm)                            23

介电常数(e)                                     3.2

耗散因数                                         6E-03

体积电阻率(W•cm)                           1E+15

CTI                                  >600

导热性(W/mK)                                 0.3