What is ISO 3384-2 - Rubber, vulcanized or thermoplastic about ?
ISO 3384-2 specifies two methods for determining the decrease in counterforce exerted by a test piece of vulcanized or thermoplastic rubber which has been compressed to a constant deformation and then undergoes temperature cycling.
Method A: The temperature is cycled at intervals between a high temperature for ageing and a low temperature for checking the sealing force at this low temperature.
Method B: The temperature is cycled continuously between a high temperature and a low temperature to introduce thermal stress in the test piece.
The counterforce is determined by me...
BS ISO 3384-2:2019 history
2019BS ISO 3384-2:2019 Rubber, vulcanized or thermoplastic — Determination ofstress relaxation in compression Part 2 : Testing with temperature cycling
2013BS ISO 3384-2:2013 Rubber, vulcanized or thermoplastic. Determination of stress relaxation in compression. Testing with temperature cycling
2013BS ISO 3384-2:2012 Rubber, vulcanized or thermoplastic. Determination of stress relaxation in compression-Testing with temperature cycling