Silicone Rubber For General Molding (Precipitated/Fumed)
An ideal solution for customers who need the technical advantages of silicone, but do not demand specific performance criteria.
A very capable all-around material with good physical and mechanical properties, high and low-temperature resistance, aging resistance, and prolonged use at temperatures from –60c to 200c.
Typically, these materials can be used for compression molded and extruded products. A post-cure is recommended to enhance physical properties. Contact us for this all-around material and we also offer other high temperature vulcanized silicone rubber such as high tear strength silicone rubber and clear liquid silicone.
Technical Index(Precipitated)
| Product code | GA-1133 | GA-1143 | GA-1153 | GA-1163 | GA-1173 | GA-1183 |
| Appearance | Transparent | |||||
| Hardness (Shore A) | 30 | 40 | 50 | 60 | 70 | 80 |
| William plasticity | 115 | 150 | 205 | 240 | 280 | 310 |
| Density (g/cm³) | 1.10 | 1.12 | 1.16 | 1.19 | 1.22 | 1.22 |
| Tensile strength (Mpa) | 7 | 7.5 | 9 | 8 | 8 | 7 |
| Elongation at break (%) | 700 | 500 | 450 | 400 | 300 | 200 |
| Tear strength (kN/m) | 16 | 20 | 20 | 20 | 20 | 16 |
Technical Index(Fumed)
| Product code | GA-3230 | GA-3240 | GA-3250 | GA-3260 | GA-3270 | GA-3280 |
| Appearance | Transparent | |||||
| Hardness (Shorea) | 30 | 40 | 50 | 60 | 70 | 80 |
| William plasticity | 140 | 180 | 210 | 240 | 280 | 310 |
| Density (g/cm³) | 1.08 | 1.11 | 1.14 | 1.17 | 1.20 | 1.22 |
| Tensile strength (Mpa) | 9 | 9.5 | 11 | 10.5 | 10.5 | 9 |
| Elongation at break (%) | 900 | 700 | 650 | 600 | 450 | 350 |
| Tear strength (kN/m) | 18 | 22 | 25 | 30 | 30 | 30 |