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
  • ・Abrasion Resistance

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Product specifications, size and design are subject to change without notice for improvement.

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