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WRAS Approved EPDM 70° shore for use with potable water up to 23°C | Approval Number 1701555| KTW Approved

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WRAS Approved EPDM 70° shore for use with potable water up to 23°C | Approval Number 1701555| KTW Approved

Item Code: Coru177

Availability: In stock

  • WRAS Certificate
  • REACH, RoHS, PAH and CE compliant.
  • Certified to BS6920-1:2000 and/or 2014.
  • Potable Water Suitable and KTW approved EPDM: 70° Shore.
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* Required Fields

£5.70 m2 + VAT

Quick Overview

CORU177 WRAS and KTW APPROVED EPDM Rubber 70° shore  is an EPDM for use with potable water up to 23°C.

DIRECTORY REFERENCE NUMBER: 1701555


CORU177 also holds KTW approval


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: 1.5mm to 6mm

  • Sheet Size: 1.5m wide in 10m rolls

  • Finish: Cloth finish,

  • Cutting: Standard press-tools



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


REACH, RoHS, PAH and CE Compliant Logos

Product Description

PROPERTIES

TEST METHOD

VALUES FPS UNITS

TEST

METHOD

VALUES METRIC

UNITS

SPECIFIC GRAVITY

ASTM D297

1.13 ± 0.05

DIN 53508

1.13 ± 0.05

HARDNESS

ASTM D2240

70 ± 5 SH A

DIN 53505

70 ± 5 SH A

TENSILE STRENGTH ( MIN )

ASTM D412

1635 PSI

DIN 53504

110 KG/CM2

ELONGATION AT BREAK ( MIN )

ASTM D412

320%

DIN 53504

320%

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

ASTM D395 METHOD B

 

8%

 

DIN 53517

 

8%

TEAR RESISTANCE ( ANGULAR ) MIN

ASTM D624

224 LBS/INCH

DIN 53515

40 KG/CM

CHANGE IN PROPERTIES

 

 

 

 

HEAT AGEING ( 72 HRS. AT 70ºC )

ASTM D573

 

 

 

--- HARDNESS (PTS)

 

+2

 

+2

--- TENSILE STRENGTH (%)

 

+ 8 / - 8

 

+ 8 / - 8

--- ELONGATION AT BREAK (%)

 

+ 15 / - 15

 

+ 15 / - 15

POLYMER CONTENT (EPDM)

 

100%

 

100%

CARBON CONTENT

 

30%

 

30%

CHEMICAL RESISTANCE

 

 

 

 

--- OZONE

ASTM D 1149

EXCELLENT

 

EXCELLENT

--- DILUTE ACIDS AND BASES

 

EXCELLENT

 

EXCELLENT

--- CONCENTRATED ACIDS AND

BASES

 

EXCELLENT

 

EXCELLENT

--- OILS

 

NOT RECOMMENDED

 

NOT

RECOMMENDED

--- SOLVENTS

 

NOT RECOMMENDED

 

NOT

RECOMMENDED

TEMPERATURE RANGE

 

-40º TO + 120ºC

 

-40º TO + 120ºC

COLOUR

 

BLACK

Additional Information

Special Price No
Resistance to Please Call
Insertion Req No
Material WRAS Approved EPDM
Shore Hardness +/- 5º 70
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