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Off-White Natural Rubber to BS1154 Y40

Free delivery on orders over £500, all other orders have a fixed rate of £12.50 + VAT.
* Terms and conditions apply

If you would like to discuss this product or require a sample, please call 01702 811 721 alternatively you can email using our contact form.

Off-White Natural Rubber to BS1154 Y40

Item Code: Coru221

Availability: In stock

  • REACH, RoHS, PAH and CE compliant.
  • Commonly requested by Government bodies, Military and Construction organisations.
  • Used for high performance applications where high tensile and abrasions requirements are important.
  • Tested to BS1154.
  • High Quality Natural Rubber: 40° Shore.
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£43.31 m2 + VAT

Quick Overview

Coru221 Off-White Natural Rubber to BS1154 Y40 is a High quality natural rubber grade fully tested to British Standard BS1154 in White for high performance applications where high tensile and abrasion requirements are important. Commonly requested by Government bodies, military and construction organisations.


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: 3mm to 6mm (other thickness' on request)

  • Sheet Size: 1.4m wide in 10m 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 METRIC UNITS

 

SPECIFIC GRAVITY

BS 903: PART A1

1.10

 

HARDNESS

BS 903: PART A26

40 ± 5 IRHD

 

TENSILE STRENGTH (KG/CM2)

BS 903: PART A2

190

 

ELONGATION AT BREAK ( MIN )

BS 903: PART A2

600%

 

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

BS 903: PART A6

30%

 

TEAR RESISTANCE ( ANGULAR ) MIN

BS 903: PART A3

30 KG/CM

 

ABRASION RESISTANCE

 

120mm3

 

CHANGE IN PROPERTIES

 

 

 

HEAT AGEING (168 HRS. AT 70ºC )

BS 903: PART A 19

 

 

--- HARDNESS (PTS)

BS 903: PART A26

+ 5 / -5 (MAX)

 

--- TENSILE STRENGTH (%)

BS 903: PART A2

-10 (MAX)

 

--- ELONGATION AT BREAK (%)

BS 903: PART A2

-15(MAX)

 

POLYMER CONTENT (NATURAL RUBBER)

 

100%

 

ADDITIONAL INFORMATION -

 

 

 

CHEMICAL RESISTANCE

 

 

 

--- OZONE

BS 903: PART A43

NOT RECOMMENDED

 

--- DILUTE ACIDS AND BASES

BS 903: PART A16

NOT RECOMMENDED

 

--- CONCENTRATED ACIDS AND BASES

 

NOT RECOMMENDED

 

--- OILS

 

NOT RECOMMENDED

 

--- SOLVENTS

 

NOT RECOMMENDED

 

TEMPERATURE RANGE

 

-20º TO + 70ºC

 

COLOUR

 

OFF WHITE

Additional Information

Special Price No
Resistance to Please Call
Insertion Req No
Material British Standard Grade Natural Rubber
Shore Hardness +/- 5º 40
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