Foam Repeated Compression Tester
HY-772H
Mainly used to determine the compression set of foam materials. Its testing process follows strict standards: first, accurately measure the thickness of the test piece; then place the test piece between two rows of plates, compress it at a rate of 70 ± 5 times per minute with a rated load of 750 ± 20 Newtons, and repeat this compression process for 80,000 cycles. After the test, remove the test piece, let it rest for 30 minutes, and re-measure its thickness to calculate the compression set. It provides reliable data support for foam material manufacturers, quality inspection institutions and R&D departments to evaluate the compression resistance and durability of products.
Quantity:
HY-772H Foam Repeated Compression Tester
Based on standards
ISO 3385, QB/T 2819
ISO 3385, QB/T 2819
Product Description:
After accurately measuring the thickness of a test piece, place it between two rows of plates and compress it at a rate of 70 ± 5 times per minute, applying a rated load of 750 ± 20 Newtons. Repeat this process for 80,000 cycles. Remove the test piece, let it rest for 30 minutes, and then measure its thickness again to determine the compression set.
After accurately measuring the thickness of a test piece, place it between two rows of plates and compress it at a rate of 70 ± 5 times per minute, applying a rated load of 750 ± 20 Newtons. Repeat this process for 80,000 cycles. Remove the test piece, let it rest for 30 minutes, and then measure its thickness again to determine the compression set.
Product Parameters
1. Test piece: (50 x 50) mm/(100 x 100) mm, thickness 20 mm
2. Compression rate: 60 c.p. (1 Hz)
3. Compression power: Cylinder transmission
4. Dimensions: 75 x 52 x 110 cm/130 kg
5. Power supply: AC 220 V 50 Hz
1. Test piece: (50 x 50) mm/(100 x 100) mm, thickness 20 mm
2. Compression rate: 60 c.p. (1 Hz)
3. Compression power: Cylinder transmission
4. Dimensions: 75 x 52 x 110 cm/130 kg
5. Power supply: AC 220 V 50 Hz
