供应正安气象胶 GA32系列 高透明高拉力高抗斯气象胶食品级橡皮筋
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| 9 通用型气相胶3230-3270 |
详细介绍
品种/系列：通用型气相胶 General purpose fumed silica products 用途/特性：通用型气相胶，适合做厨房用品、电子产品外套、密封件、杂件等。 General purpose fumed silica products , suitable for kitchenwares , silicone cases, seals and parts. 产品性能参照表 Product typical data 牌号 Product | GA-3230 | GA-3240 | GA-3250 | GA-3260 | GA-3270 | 外观 Appearance | 半透明 Translucent | 可塑度 William plasticity | 150 | 190 | 250 | 280 | 340 | 硬度(邵氏) Hardness(Shore A) | 30 | 40 | 50 | 60 | 70 | 密度 Density(g/cm3) | 1.10 | 1.12 | 1.14 | 1.17 | 1.21 | 拉伸强度 Tensile strength(Mpa) | 7.5 | 9.5 | 10.0 | 9.0 | 9.0 | 伸长率 Elongation(%) | 700 | 650 | 500 | 400 | 300 | 拉伸永久变形 Tensile set(%) | 8 | 8 | 8 | 8 | 8 | 撕裂强度 Tear strength(KN/m) | 16.0 | 19.0 | 25.0 | 30.0 | 28.0 | 线收缩率 Linear shrinkage | 3.5 | 3.4 | 3.2 | 3.1 | 3.0 | 硫化剂 Curing agents | C-8 |
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