Welcome to UK's #1 choice for all things rubber!

Shopping Cart

  • 0 Item
  • |
  • £0.00

Black Premium Grade SBR 70° shore

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 you require a sample, please call 01702 560194. Alternatively, you can use our contact form.

Black Premium Grade SBR 70° shore

Item Code: Coru123

Availability: In stock

  • REACH, RoHS, PAH and CE compliant.
  • For use where a cheaper quality material will suit.
  • Commercial Premium Grade NR/SBR: 70° Shore.
*
*
*
*
*

* Required Fields

£7.85 m2 + VAT

Quick Overview

Coru123 Black Premium Grade SBR 70° shore. Suitable for a wide range of applications.


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: 1mm to 50mm

  • Sheet Size: 1.4m wide in 5, 10 and 20m rolls

  • 50mm in moulded plates 1m x 2m

  • Finish: Smooth (SS), Cloth (CC) Smooth / Plate (SC)

  • 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

1.50±0.05

ASTM D297

1.50±0.05

HARDNESS

DIN 53505

70 ± 5 SH A

ASTM D2240

70 ± 5 SH A

TENSILE STRENGTH ( MIN )

DIN 53504

426 PSI

ASTM D412

30 KG/CM2

ELONGATION AT BREAK ( MIN )

DIN 53504

200%

ASTM D412

200%

TEAR RESISTANCE ( ANGULAR ) MIN

DIN 53515

90 LBS/INCH

ASTM D624

16 KG/CM

CHANGE IN PROPERTIES AFTER

 

 

 

 

HEAT AGEING FOR ( 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 70ºC FOR 72 HRS

 

 

ASTM D 471

 

IN IRM OIL NO.1

 

NOT RECOMMENDED

 

NOT RECOMMENDED

IN IRM OIL NO.2

 

NOT RECOMMENDED

 

NOT RECOMMENDED

IN IRM OIL NO.3

 

NOT RECOMMENDED

 

NOT RECOMMENDED

CHEMICAL RESISTANCE

 

 

 

 

--- OZONE

 

NOT RECOMMENDED

ASTM D 1149

NOT RECOMMENDED

--- DILUTE ACIDS AND BASES

 

NOT RECOMMENDED

 

NOT RECOMMENDED

--- CONCENTRATED ACIDS AND BASES

 

NOT RECOMMENDED

 

NOT RECOMMENDED

--- OILS

 

NOT RECOMMENDED

 

NOT RECOMMENDED

--- SOLVENTS

 

NOT RECOMMENDED

 

NOT RECOMMENDED

TEMPERATURE RANGE

 

-20º TO + 70 ºC

 

-20º TO + 70 ºC

COLOUR

 

BLACK

Additional Information

Special Price No
Insertion Req No
Material Natural / SBR Blended - Medium Grade
Shore Hardness +/- 5º 70
Download Document