select site:
Products and Services
sil300 (non-post cure)
Non-post cure silicones are intended to minimise the cost involved in the processing of silicone products. Silicones are normally post cured in order to enhance the finished properties and to reduce the amount of blooming of the peroxide volatiles formed during the curing process. The high crosslink density of these products means they have outstanding resistance to compression set, which makes them particularly suitable for use in sealing applications.
| Durometer Hardness (Shore A) | 30 – 80 |
| Specific Gravity (g/cm3) | 1.1 – 1.4 |
| Tensile Strength (Mpa) | 6 – 8 |
| Elongation (%) | 150 – 450 |
| Tear Strength (N/mm) | 10 – 15 |
| Catalyst type | ** |
| Compression Set % (22h @ 175°C) | 12 – 25 |
| Colours available: All | |
For information regarding Health and Safety, please refer to the Health and Safety Data Sheet available from health&safety@primasil.com