低密度硅树脂泡沫

Low density silicon resin sponge products 　　　　　　　　　　　　　　　Specification规格内部结构 internal structure 发泡foam表面Surface 光滑、网纹Smooth, overlapping curve 刻字 印刷 喷涂 等材 料material  硅树脂 Silicone resin背 胶 gum  耐高温、自粘High temperature resistant , self-adhesive硬 度hardness 8-25 邵氏 8-25 shore颜色color  依据要求或色卡based on the request or color card拉伸强度Tensile Strength 3.0-5.5 MPa厚度Thickness  0.2-50 MM宽度width  1.0-1000.00 MM密度Specific Gravity  0.20-0.85 g/cm3温度范围Temperature Range  -70℃-350℃紫外/臭氧性UV/ Ozone Resistance 15年15years体积电阻 volume resistively 3* >20KV大吸水率maximum water absorption  ＜0.3%扯断伸长率 Elongation at Break 250%-500%  交货期Delivery 3-5天   国外9-20天 3-5 days 9-20days abroad