Nitrile Rubber Sheet

NBR Rubber Sheet

Nitrile Rubber Sheets(abbr. NBR, B200000 Rubber) is a copolymer of butadiene and acrylonitrile. It has moderate aging properties and good adhesion to metal. Nitrile Rubber displays good general resistance to oil together with good mechanical properties especially tensile strength, compression set, flexing and impermeability to gases.

Application:
Nitrile rubber has a good resistance to inorganic chemical products. It gives satisfactory resistance to general hydrocarbons. Some of the grades are also recommended for good grade application. Due to its polar nature, nitrile rubber is not recommended in the use with polar liquids like ketones.

Specification:

NITRILE RUBBER SHEET: BLACK (100% NITRILE)

Model

Specific Gravity

Hardness (±5)

Tensile Strength

Elongation at break

Tear Strength

Compression Set at 70°C for 22 hrs

Working Temp.

g / cm3

Shore A

(min) kg / cm2

(min) %

kg / cm

%

°C Range

NBR1121

1.12

40

70

500

30

35

-35+100

NBR1351

1.35

65

100

350

25

30

-30+110

 

SPECIAL NITRILE RUBBER SHEET: BLACK (100% NBR)

Model

Specific Gravity

Hardness (±5)

Tensile Strength

Elongation at break

Compression Set at 70°C for 22 hrs

Working Temp.

g / cm3

Shore A

(min) kg / cm2

(min) %

%

°C Range

SNBR1201

1.20

40(+5-4)

70

600

40

-30+100

SNBR1202

1.20

50(+5-4)

77

450

40

-30+100

SNBR1203

1.20

60(-5-4)

84

400

40

-30+100

SNBR1251

1.25

70(+5-4)

126

250

35

-30+100

SNBR1301

1.30

80(+5-4)

126

250

35

-30+100

 

COMMERCIAL NITRILE RUBBER SHEET: BLACK

Model

Specific Gravity

Hardness (±5)

Tensile Strength

Elongation at break

Tear Strength

Compression Set at 70°C for 22 hrs

Working Temp.

g / cm3

Shore A

(min) kg / cm2

(min) %

kg / cm

%

°C Range

NBR1501

1.50

50

70

300

18

30

-30/100

NBR1451

1.45

70

50

300

18

40

-30/90

 

NITRILE RUBBER SHEET: DIFFERENT COLORS

Model

Specific Gravity

Hardness (±5)

Tensile Strength

Elongation at break

Tear Strength

Compression Set at 70°C for 22 hrs

Working Temp.

g / cm3

Shore A

(min) kg / cm2

(min) %

kg / cm

%

°C Range

NBR1251

1.25

45

50

500

15

40

30/110

NBR1401

1.40

60

60

350

18

40

-35/110

NBR1402

1.40

65

80

400

20

40

-35/110

 

Standard Length

10 Mtr

10,000mm

33ft

11 yard

Standard Width

1.2 / 1.4 / 1.5 mtr

1200 / 1400 / 1500mm

4 / 4.6 / 4.92ft

1.33 / 1.53 / 1.64 yard

Standard Thickness

1 – 50 mm

1/32″ – 2″

Colors

         red/ grey/ blue/ green

 

Download PDF specification & technical data here: Nitrile Rubber Sheet