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Black EPDM (10% content) / SBR Rubber 70° shore

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Black EPDM (10% content) / SBR Rubber 70° shore

Item Code: Coru108

Availability: In stock

  • Used where a cheaper material will suit.
  • EPDM (10% content) / SBR rubber: 70° Shore.
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* Required Fields

£7.26 m2 + VAT

Quick Overview

Coru108 Black EPDM (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.


N.B. Available in plain or self-adhesive backed tape (SAB) alternatives. Bespoke sheets and gaskets are available, as well as customised rubber strips. Email your enquiries to sales@coruba.co.uk.


Material Profile (see below):



  • Thickness: 1.5 mm to 25mm

  • Sheet Size: 1.4m wide in 5, 10 rolls

  • Finish: Smooth finish

  • Cutting: Standard press-tools


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

Product Description

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 (KG/CM2)

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 53517

50%

ASTM D395 METHOD B

50%

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 (%)

 

± 20 (MAX)

 

± 20 (MAX)

--- ELONGATION AT BREAK (%)

 

± 30 (MAX)

 

± 30 (MAX)

VOLUME SWELL : AT 70º C FOR 72 HRS/IN

 

 

ASTM D 471

 

IRM OIL NO.1

 

NOT RECOMMENDED

 

NOT RECOMMENDED

IRM OIL NO.2

 

NOT RECOMMENDED

 

NOT RECOMMENDED

IRM OIL NO.3

 

NOT RECOMMENDED

 

NOT RECOMMENDED

POLYMER CONTENT (EPDM)

 

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

Additional Information

Colour Black
Special Price No
Resistance to Please Call
Insertion Req No
Material EPDM / SBR Blended - Economy Grade
Shore Hardness +/- 5º 70
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