Home / Rubber Sheeting / Natural Rubber / Black Natural Rubber to BS EN 1337 – 3 Bridge Bearing
Flame Retardant Rubber

Do you need help or advice? Call 01702 548800

Item Code: SM241

Black Natural Rubber to BS EN 1337 – 3 Bridge Bearing

SM241 Black Natural Rubber to BSN 1337-3 Bridge Bearing is a Black Natural Rubber suitable for bridge bearings and manufactured to BS EN 1337-3. This rubber is ideal where bridge bearings are produced from sheet.

N.B. All Metroseal sheeting can be supplied plain or with self adhesive backed tape (SAB). Rubber Strip to bespoke sizes are available along with customised sheets/gaskets. Please email your enquiry details to sales@metroseal.co.uk

The above sheeting is manufactured from top quality virgin materials and ingredients meeting high standard of performance.

  • Material Profile: see below
  • Thickness: 0.5mm to 50mm
  • Sheet Size: 1.4m wide in 5m and 10m rolls
  • Finish: Smooth finish
  • Cutting: Standard press-tools

This Product is REACH, RoHS, PAH and CE Compliant

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

Propertiestest method
values
fps units
test method
values
metric units
SPECIFIC GRAVITYDIN 535081.25 ± 0.05ASTM D2971.25 ± 0.05
HARDNESSDIN 5350560 ± 5 Sh AASTM D224060 ± 5 Sh A
TENSILE STRENGTH ( min ) DIN 535042275 PSIASTM D412155KG/CM2
ELONGATION AT BREAK ( min )DIN 53504400%ASTM D412400%
COMPRESSION SET (70ºC/24 hrs/25% compression) (max)DIN 5351730%ASTM D395 METHOD B30%
TEAR RESISTANCE ( Angular ) minDIN 53515335 Lbs/InchASTM D62460 Kg/cm
Abrasion resistance (mmᶾ)120
CHANGE IN PROPERTIES AFTER
HEAT AGEING FOR ( 168 hrs. AT 70 ºC )ASTM D573
--- HARDNESS (Pts)- 5 / + 10- 5 / + 10
--- TENSILE STRENGTH (%)± 15± 15
--- ELONGATION AT BREAK (%)± 25± 25
VOLUME SWELL : AT 70ºC FOR 72 HRSASTM D 471
IN IRM OIL NO.1NOT RECOMMENDEDNOT RECOMMENDED
IN IRM OIL NO.2NOT RECOMMENDEDNOT RECOMMENDED
IN IRM OIL NO.3NOT RECOMMENDEDNOT RECOMMENDED
CHEMICAL RESISTANCE
--- Ozone Resistance Elongation 30% / 96 hrs / 40 ºC ±2 ºCNo Cracks at 25 pphmASTM D 1149No Cracks at 25 pphm
--- DILUTE ACIDS AND BASESNOT RECOMMENDEDNOT RECOMMENDED
--- CONCENTRATED ACIDS AND BASESNOT RECOMMENDEDNOT RECOMMENDED
--- OILSNOT RECOMMENDEDNOT RECOMMENDED
--- SOLVENTSNOT RECOMMENDEDNOT RECOMMENDED
TEMPERATURE RANGE-20º to + 70 ºC-20º to + 70 ºC
COLOURBLACKBLACK

Consent

I agree to my personal data being stored and used to receive the newsletter.

This website uses cookies. If you agree to our Privacy & Cookies Policy, please click here