General Purpose compounds are an ideal solution for customers who need the technical advantages of silicone, but do not demand specific performance criteria. A very capable all round 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 compounds can be used for compression moulded and extruded products. A post cure is recommended to enhance physical properties.
| Durometer Hardness (Shore A) | 20 – 80 |
| Specific Gravity (g/cm3) | 1.08 – 1.22 |
| Tensile Strength (Mpa) | 6 – 11 |
| Elongation (%) | 200 – 600 |
| Tear Strength (N/mm) | 13 - 24 |
| Catalyst type | ** |
| Compression Set % (22h @ 175°C) | 25 – 40 |
| Approvals | FDA; BGVV; USPVI |
| Colours available: All | |
For information regarding Health and Safety, please refer to the Health and Safety Data Sheet available from health&safety@primasil.com