Permanent Compression Test Equipment / Deformation Tester For Rubber Static Test
Permanent Compression Tester is for Rubber Static Compression Test
Permanent compression of the degree of distortion tester to take the standard test pieces, sandwiched between the flat panel, the screw rotation, compression to a certain rate, and then into a certain temperature of the oven (optional), after the specified time to remove, remove Test pieces, cooling for 30 minutes, measuring the thickness, into the formula for compression distortion.
Clamp specimens between metal plates by tighten nuts to apply a certain pressure for a required period,
place the device with specimen in a oven with required temperature for a required period, specimens were taken out and cooled for 30 minutes,
the final thickness is measured for calculating the recovery performance of specimen.
| Test pieces
|| rubber φ28.68, 12.7mm (D) foam plastic 50 × 50 × 25mm
|| 20 × 12 × 10cm
CNS-3560,10487, JIS-K6301, ASTM-D395, GB-7759