Home / Rubber Sheeting / HNBR - Hydrogenated Nitrile Butadiene Rubber Sheeting / Black Hydrogenated Nitrile 70° shore

Item Code: SM213

Black Hydrogenated Nitrile 70° shore

SM213 Black Hydrogenated Nitrile 70° shore is a Sheeting for use with chemicals, oil, very high and very low temperatures.

N.B. All Metroseal sheeting can be supplied plain or with self adhesive backed tape (SAB). Rubber Strip to bespoke sizes are available along with customised sheets/gaskets. Please email your enquiry details to sales@metroseal.co.uk

The above sheeting is manufactured from top quality virgin materials and ingredients meeting high standard of performance.

  • Material Profile: see below for exact specifications
  • Thickness: 0.5mm to 50mm
  • Sheet Size: 1.4m wide in 10 and 20m rolls
  • Finish: Plate finish
  • Cutting: Standard press-tools

 This Product is REACH, RoHS, PAH and CE Compliant

Other grades, colours and finishes are available – subject to minimum batch quantities

Properties

Test Method

Values

Tested Method

Values

FPS Units

Metric Units

Specific Gravity

DIN 53509

1.20 ± 0.05

ASTM D297

1.20 ± 0.05

Hardness

DIN 53505

70 ± 5 Sh A

ASTM D2240

70 ± 5 Sh A

Tensile Strength (min)

DIN 53504

1422 PSI

ASTM D412

100kg/cm2

Elongation at Break (min)

DIN 53504

200%

ASTM D412

200%

Compression Set (70oC/24hrs/25% set) (max)

DIN 53517

50%

ASTM D395

50%

 

 

 

Method B

 

Tear Resistance (Angular) (min)

DIN 53515

250lbs/inch

ASTM D624

45kg/cm

Change in Properties

 

 

 

 

Heat Ageing (72 hrs at 70oC)

 

 

ASTM D573

 

– Hardness (Pts)

 

+2 (Max)

 

+2 (Max)

– Tensile Strength (%)

 

+5

 

5

– Elongation at Break (%)

 

±10

 

±10

Volume Swell: At 70oC for 72 hrs/in

 

 

ASTM D471

 

IRM No.901

 

1%

 

1%

IRM No.902

 

5%

 

5%

IRM No.903

 

10%

 

10%

Polymer Content (Hydrogenated Chemical Resistance)

 

100%

 

100%

– Ozone

 

Excellent

ASTM D1149

Excellent

– Dilute Acids and Bases

 

Excellent

 

Excellent

– Concentrated Acids and Bases

 

Fair

 

Fair

– Oils

 

Excellent

 

Excellent

– Solvents

 

Good

 

Good

Temperature Range

 

-30o to 150oC

 

-30o to 150oC

Colour

 

Black

 

Black

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