What are the main parameters of rubber materials, such as compressive strength, are there any standard values?
Other: abrasion resistance, low temperature brittleness (including temperature, elastic resilience, compression deformation, permanent deformation etc.);These indicators do not have standards, according to the use of different environments, different kinds of glue, different grades of products, the requirements vary greatly
Aging resistance: including heat aging (change in hardness, tensile strength, elongation at break, thermal aging (solvent); change of volume change in hardness, tensile strength, elongation change, quality change, etc.); ozone aging (dynamic ozone resistance, ozone resistance, static light, etc.); weathering aging;
The hardness, tensile strength, elongation at break, tensile stress, tear strength (basic performance, general measure of rubber performance will be measured);
