1、 Usage:
Test the deformation of vulcanized rubber and foam materials under normal temperature, high temperature, and low temperature conditions, at the specified compression rate, and after a certain compression time, measure the deformation of the rubber
2、 Principle:
At standard laboratory temperature, compress a sample of known height to the specified height according to the compression ratio requirements. Under the specified temperature conditions, compress for a certain time, then remove the compression under standard temperature conditions. Return the sample to the specified time in a free state and measure the height of the sample
3、 According to the standard:
This testing machine complies with the requirements of ASTM-D395 (Method B), GB-7759, ISO815-2, JIS-K6301, and CNS-3560 standards.
4、 Detailed parameters
*Sample:
Type A with a diameter of 29mm and a height of 12.5mm
B-type diameter 13mm, height 6.3mm
*Limiter height: Sample type A B, customizable limiter height ring
9.3~9.4, 4.7~4.8 at a compression rate of 25%
10.6-10.7 5.3-5.4 at a compression rate of 15%
11.25-11.3 at a compression rate of 10%, 5.65-5.7
*External dimensions: 200 * 120 * 80mm
*Weight: 10Kg