Compression set Tester
HY-774
Compression Testing Machine is a static compression test for rubber. Take a standard test piece, clamp it between the instrument plates, rotate it with a screw, compress it to a certain ratio, and then put it into an oven at a certain temperature. Take it out after the specified test piece, cool it for 30 minutes, adjust its thickness, and substitute it into the formula to calculate its compression curvature.
Quantity:
Compression Testing Machine is a static compression test for rubber. Take a standard test piece, clamp it between the instrument plates, rotate it with a screw, compress it to a certain ratio, and then put it into an oven at a certain temperature. Take it out after the specified test piece, cool it for 30 minutes, adjust its thickness, and substitute it into the formula to calculate its compression curvature.
Standards
CNS 3560.10487.JIS K6301.ASTM D395.GB 7759，HG/T2876-2009,ASTM D395 Compression Set
Instrument characteristics
1. Experimental hardness: ASTM: below 45, 46~65, 65~85, above 85
2. JIS: below 40, 41~60, 61~80, 81 or above
3. Compression ratio: 40%, 30%, 25%, 20%
4. Spacer ring thickness: 4mm, 4.5mm, 5mm, 6mm
annex
1. A Chinese instruction manual of the Compression Tester
2. A copy of the Compression Tester warranty card.
3. A calibration report of the international third-party CNAS tester
