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
%
JIS#1
Volume
Change
Rate
%
JIS#3
Volume
Change
Rate
%
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> 64(63) 7.7{79} 300 +14 +6 -26 +14 +71 16 0.98 BDH
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 <40> 38(36) 13.6{139} 630 +15 -5 -21 -6 +80 9   BCH
40480
TCKH
4012
  <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
  <70> 70(68) 16.2{165} 310 +10 -2 -27 +4 +70 9   BDH
70560
TCKH
7014
  • 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
Comp-
ression
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}
Elongation
at
Break
%
Hardness
Change
Type
A
Change
Rate
of
Tensile
Strength
%
Change
Rate
of
Elongation
at
Break
%
JIS#1
Volume
Change
Rate
%
JIS#3
Volume
Change
Rate
%
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
  <70> 71(67) 10.0{102} 570 +5 -19 -29 +16 +82 35   BCH
70240
TCWL
7006
  <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
Red CR-L Sheet <60> 60(56) 6.8{69} 660 +9 -30 -27 +19 +115 37   BCH
60260
TCRL
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 April 1, 2015.

function
  • ・Impact Resilience
  • ・Ozone Resistance
  • ・Weather Resistance
  • ・Alkali Resistance

Inquiry for Details of Our Products

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

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