70° Shore Black Neoprene / SBR Rubber


Price
Sale price £52.22

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Call US: 01282 270 010


In Stock Available

Description

  • REACH, RoHS, PAH and CE compliant.
  • For use where a cheaper quality material will suit.
  • Neoprene/SBR rubber: 70° Shore.
  • lack Neoprene (10% content) / SBR Rubber 70° shore.
  • It is used where a cheaper quality material will suit – in simple applications such as packing pieces, dust seals, protection pads, etc.
  • where the material is not coming under any duress and slight resistance is required.
  • Thickness: 1.5 mm to 50mm
  • Sheet Size: 1.4m wide in 5m and 10m rolls
  • Finish: Smooth finish,
  • Cutting: Standard press-tools

PROPERTIES

TEST METHOD

VALUES FPS UNITS

TEST METHOD

VALUES METRIC UNITS

SPECIFIC GRAVITY

DIN 53508

1.45 ± 0.05

ASTM D297

1.45 ± 0.05

HARDNESS

DIN 53505

70 ± 5 SH A

ASTM D2240

70 ± 5 SH A

TENSILE STRENGTH (MIN)

DIN 53504

569 PSI

ASTM D412

40 KG/CM2

ELONGATION AT BREAK (MIN)

DIN 53504

200%

ASTM D412

200%

COMPRESSION SET (70 ºC/24 HRS/25% SET) (MAX)


DIN ISO 815-1


40%

ASTM D395 METHOD B


40%

TEAR RESISTANCE (ANGULAR) MIN

DIN 53515

100 LBS/INCH

ASTM D624

18 KG/CM

CHANGE IN PROPERTIES





HEAT AGEING (72 HRS. AT 70 ºC)



ASTM D573


--- HARDNESS (PTS)


+ 5 (MAX)


+ 5 (MAX)

--- TENSILE STRENGTH (%)


+ 10 / - 25


+ 10 / - 25

--- ELONGATION AT BREAK (%)


+ 10 / - 25


+ 10 / - 25

VOLUME SWELL : AT 70º C FOR 72 HRS/IN



ASTM D 471


IRM OIL NO.1


+ 33%


+ 33%

IRM OIL NO.2


+ 47%


+ 47%

IRM OIL NO.3


+ 90%


+ 90%

POLYMER CONTENT (NEOPRENE)


10%


10%

CHEMICAL RESISTANCE





--- OZONE


FAIR

ASTM D 1149

FAIR

--- DILUTE ACIDS AND BASES


FAIR


FAIR

--- CONCENTRATED ACIDS AND BASES


NOT RECOMMENDED


NOT RECOMMENDED

--- OILS


NOT RECOMMENDED


NOT RECOMMENDED

--- SOLVENTS


NOT RECOMMENDED


NOT RECOMMENDED

TEMPERATURE RANGE


-30 º TO +90º C


-30 º TO +90º C

COLOUR


BLACK

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