Function, rubber sheet according to a use
Abrasion Resistant Rubber Sheet
【 Features 】
・Excels in abrasion resistance compared to natural rubber (NR) or general synthetic rubbers.
・Excels in cushioning resistance.
【 Applications 】
・Rubber mat.
・Gravel conveying belt.
*Hardness measurement is revised to “After 3 seconds” according to JIS K 6253 (2006). However, generally, the conventional "measurement within 1 second" is to be the mainstream for nominal hardness, so this result is measured value and the measurement result after 3 seconds is shown in ().
【 Properties: Abrasion Resistant Rubber Sheet 】
| Item Name | Properties | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| General Properties | Heat-Resistant Aging 70 °C×72h |
Compression Set 70 °C × 24h % |
Abrasion Loss cc/1000 times |
||||||
| Hardness Type A |
Tensile Strength at Break MPa {kgf/cm2} |
Elongation at Break % |
Hardness Change Type A |
Change Rate of Tensile Strength % |
Change Rate of Elongation at Break % |
||||
| Abrasion Resistant L Sheet | <50> | 48(45) | 11.7 {120} | 640 | +4 | -10 | -23 | 18 | 0.363 |
| <65> | 66(65) | 16.1 {164} | 430 | +4 | -6 | -17 | 25 | 0.450 | |
| <80> | 82(80) | 14.6 {149} | 440 | +4 | 0 | -16 | 20 | 0.357 | |
| Abrasion Resistant H Sheet | <60> | 61(61) | 24.8 {253} | 580 | 0 | -8 | -17 | 16 | 0.050 |
| Abrasion Resistant LK Sheet | <65> | 67(66) | 22.1 {225} | 460 | +5 | -1 | -13 | 17 | 0.130 |
- JIS K 6250
- ●Abrasion loss shall be measured by Akron Abrasion Tester.
- ●These items highlighted in this color are our standard products.
- *Abrasion comparison data: Black Normal Sheet<65>1.130/ NBR Sheet-L<70>0.743/ CR Sheet –L<65>0.620
●These descriptions can be altered for a reason of improvement without any notification.
●These descriptions shall be as of November 1, 2021.
| function |
|
|---|
Product specifications, size and design are subject to change without notice for improvement.
