Synthetic rubber

NBR Sheet (Acrylonitrile butadiene rubber)

【 Features 】

•Excels in oil resistance

【 Applications 】

•Packing material for fuel

*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: Black Rubber Sheet 】

Item Name Properties
General Properties Heat-Resistant
Aging 100°C×72h
Oil
Resistance
100°C
×
72h
Compression
Set
100°C
×
72h
%
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
NBR Sheet-L <50> 51(50) 8.1
{83}
550 +11 +3 -34 -8 +3 62   BEH
50361
TNKL
5005
  <60> 60(59) 9.4
{96}
560 +11 -15 -44 -7 +32 75   BEH
60351
TNKL
6005
  <70> 70(67) 12.2{124} 550 +6 +2 -43 -13 -1 67 1.15 BFH
70341
TNKL
7007
  <80> 82(77) 8.4
{86}
420 +6 +12 -35 -7 +15 55   BFH
80121
TNKL
8005
  <90> 90(87) 8.6
{88}
360 +3 +18 -6 -4 +5 55 1.48 BFH
90321
TNKL
9007
NBR Sheet-M <30> 33(27) 10.8{110} 1030 +5 -9 -16 -14 +15 44   BEH
30371
TNKM
3007
  <40> 41(37) 12.7{129} 800 +5 -40 -20 -15 +10 55   BFH
40471
TNKM
4010
  <50> 53(48) 12.2{124} 710 +6 +4 -43 -19 +1 73   BFH
50471
TNKM
5010
  <60> 61(58) 10.8{110} 570 +7 -5 -30 -9 +8 55   BFH
60461
TNKM
6010
NBR Sheet-H <50> 52(51) 14.6{149} 610 +8 -15 -29 -8 +21 27   BEH
50471
TNKH
5012
  <60> 60(56) 11.3{115} 430 +6 0 -25 -10 -2 52   BGH
60461
TNKH
6010
  <70> 71(70) 16.1{164} 410 +7 -5 -34 -6 +4 31   BFH
70451
TNKH
7012
  <90> 90(84) 17.8{182} 280 +5 +6 -39 -5 +9 56   BFH
90421
TNKH
9015
Transformer NBR <70> 70(65) 17.9{183} 470 +4 +4 -20 -19 +15 20   BFH
70551
TNKH
7015
  • JIS K 6250

【 Properties: Colored Rubber Sheet 】

Item Name Properties
General Properties Heat-Resistant
Aging 100°C×72h
Oil
Resistance
100°C
×
72h
Compression
Set
100°C
×
72h
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 NBR Sheet-L <50> 50(47) 11.1{113} 690 +2 -27 -21 -4 +31 30   BEH
50360
TNWL
5005
  <65> 65(63) 8.9
{91}
710 +2 -23 -17 +3 +36 25 0.84 BEH
65350
TNWL
6507
  • JIS K 6250

【 Properties: Weather Resistant Rubber Sheet 】

Item
Name
Properties
General Properties Heat-Resistant Aging
100°C×72h
Oil Resistance
100°C×72h
Comp-
ression
Set
100°C
×
72h
%
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
TNB6007-O 59(56) 9.6
{98}
510 +4 +3 -21 -10 +9 45 BFH
60331
TNKM
6007-O
TNB9007-O 90(81) 9.9
{101}
400 +3 +16 -35 -2 +17 59 BFH
90321
TNKM
9007-O

JIS K 6250

【 Properties: Gasoline Resistant Rubber Sheet 】

Item Name Properties
General Properties Heat-Resistant Aging
100°C×72h
Oil Resistance Comp-
ression
Set
100°C
×
72h
%
JIS K
6380
Corresponding
No.
Item
Number
25°C
×
72h
100°C
×
72h
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
Elon-
gation
at
Break
%
Volume
Change
Rate %
Gasoline IRM
903
NBR-G <70> 73 (71) 18.2
{186}
280 +7 -3 -40 +9 -2 34 BGH
70451
TNKL
7010-E

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
    • ・Oil Resistance

    Inquiry for Details of Our Products

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

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