Synthetic rubber
CR Sheet (Chloroprene rubber)
【 Features 】
・Excels in weather resistance.
・Excels in oil resistance.
・Heat resistance is better than NR and NBR.
【 Applications 】
・Outdoor rubber mat.
・Flame-retardant sheet.
【 Properties: Black Rubber Sheet 】
| Item Name | Properties | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| General Properties | Heat-Resistant Aging 100°C×72h |
Oil Resistance 100°C×72h |
Compression Set 70°C × 24h % |
Elastic Modulus in Static Shear MPa |
JIS K 6380 Corresponding No. |
Item Number |
|||||||
| Hardness Type A |
Tensile Strength at Break MPa {kgf/cm2} |
Elon- gation at Break % |
Hardness Change Type A |
Change Rate of Tensile Strength % |
Change Rate of Elongation at Break % |
Volume Change Rate % |
|||||||
| ASTM #1 |
TRM 903 |
||||||||||||
| CR Sheet-L | <30> | 30(29) | 7.5 {76} |
670 | +14 | +19 | -24 | +4 | +133 | 21 | BBH 30260 |
TCKL 3005 |
|
| <40> | 40(36) | 7.9 {81} |
540 | +15 | +20 | -15 | +7 | +125 | 20 | BBH 40260 |
TCKL 4005 |
||
| <45> | 44(43) | 6.6 {67} |
440 | +14 | +11 | -41 | -2 | +86 | 20 | 0.52 | BCH 45160 |
TCKL 4505 |
|
| <50> | 50(49) | 7.3 {75} |
400 | +15 | +21 | -23 | +4 | +90 | 16 | BCH 50260 |
TCKL 5005 |
||
| <55> | 56(56) | 8.6 {88} |
360 | +14 | +3 | -28 | +6 | +86 | 16 | BCH 55260 |
TCKL 5505 |
||
| <65> | 65(64) | 8.5 {86} |
310 | +8 | -20 | -35 | +18 | +86 | 18 | 1.14 | BCH 65350 |
TCKL 6507 |
|
| <70> | 70(69) | 7.2 {74} |
280 | +15 | +19 | -23 | +5 | +44 | 22 | BDH 70240 |
TCKL 7005 |
||
| <80> | 81(78) | 10.8{110} | 390 | +8 | -3 | -31 | +18 | +99 | 19 | BCH 80320 |
TCKL 8007 |
||
| <90> | 91(88) | 10.6{108} | 190 | +7 | +18 | -32 | +1 | +54 | 21 | 1.74 | BDH 90320 |
TCKL 9007 |
|
| CR Sheet-M | <50> | 49(49) | 13.9{142} | 690 | +12 | +5 | -3 | -3 | +105 | 21 | BCH 50460 |
TCKM 5010 |
|
| <60> | 59(55) | 11.5{117} | 440 | +12 | -2 | -34 | -4 | +32 | 14 | BEH 60460 |
TCKM 6010 |
||
| <70> | 72(72) | 10.8{111} | 270 | +7 | +4 | -31 | -3 | +30 | 19 | BEH 70450 |
TCKM 7010 |
||
| <80> | 81(79) | 11.8{120} | 200 | +6 | +10 | -32 | -3 | +33 | 20 | BEH 80420 |
TCKM 8010 |
||
| CR Sheet-H | <50> | 47(44) | 14.2{145} | 400 | +10 | -1 | -22 | -2 | +85 | 11 | BCH 50560 |
TCKH 5014 |
|
| <60> | 60(59) | 16.1{164} | 570 | +8 | -12 | -28 | +3 | +83 | 17 | BCH 60560 |
TCKH 6015 |
||
- JIS K 6250
- ●These items highlighted in this color are our standard products.
【 Properties: Colored Rubber Sheet 】
| Item Name | Properties | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| General Properties | Heat-Resistant Aging 100°C×72h |
Oil Resistance 100°C×72h |
Compression Set 70°C × 24h % |
Elastic Modulus in Static Shear MPa |
JIS K 6380 Corresponding No. |
Item Number |
|||||||
| Hardness Type A |
Tensile Strength at Break MPa {kgf/cm2} |
Elon- gation at Break % |
Hardness Change Type A |
Change Rate of Tensile Strength % |
Change Rate of Elongation at Break % |
Volume Change Rate % |
|||||||
| ASTM #1 |
IRM 903 | ||||||||||||
| White CR-L Sheet | <50> | 50(49) | 10.4 {106} |
650 | +11 | -10 | -28 | +3 | +86 | 16 | BCH 50260 |
TCWL 5005 |
|
| <60> | 63(61) | 8.0 {82} |
630 | +6 | -27 | -22 | +20 | +87 | 23 | 0.94 | BCH 60260 |
TCWL 6006 |
|
| <80> | 83(78) | 8.1 {83} |
390 | +5 | -8 | -26 | +22 | +88 | 35 | BCH 80220 |
TCWL 8006 |
||
| Gray CR-L Sheet | <60> | 60(57) | 9.0 {92} |
590 | +9 | -15 | -25 | +22 | +104 | 28 | BCH 60260 |
TCHL 6006 |
|
| Green CR-L Sheet | <60> | 58(54) | 9.2 {94} |
640 | +3 | -28 | -30 | +24 | +114 | 22 | BCH 60260 |
TCML 6005 |
|
- JIS K 6250
- ●These items highlighted in this color are our standard products.
•These products should not be incinerated wherever possible because harmful gas to humans might be generated if they are immoderately burned.
•The user is requested to confirm degree of discoloration and contamination by using sample in the case of use contacting with the other items.
•The life of these products at actual use are greatly affected by condition of the use. The user is requested to confirm it by using sample in the case of use under severe condition.
●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.
