Tan Para Natural Rubber

SKU: SM134 – ABRALINE 38 TAN
Roll Size: 5m, 10m

This product is available for bespoke manufacturing, please choose an option below:

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SM134 Tan Para Natural Rubber 40° shore is a product that has a high abrasion resistance, being classed as a ‘Para-Natural’ (or pure-gum). Produced from natural latex, this material is designed for applications including chute lining, shot-blast cabinet lining and seals, blade scrapers etc.

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 5, 10 and 20m rolls
  • Finish: Smooth finish
  • Cutting: Standard press-tools

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

This Product is REACH, RoHS, PAH and CE Compliant.

PROPERTIES

TEST METHOD

VALUES FPS UNITS

TEST METHOD

VALUES METRIC UNITS

SPECIFIC GRAVITY DIN 53508 1.02 ± 0.05 ASTM D297 1.02 ± 0.05
HARDNESS DIN 53505 40 ± 5 SH A ASTM D2240 40 ± 5 SH A
TENSILE STRENGTH ( MIN ) DIN 53504 2137 PSI ASTM D412 150 KG/CM2
ELONGATION AT BREAK ( MIN ) DIN 53504 600% ASTM D412 600%
ABRASION RESISTANCE ( MAX ) DIN 53516 120 MM3 ASTM D5963 120 MM3
COMPRESSION SET (70ºC/24 HRS/25% COMPRESSION)(MAX) DIN ISO 815-1 30% ASTM D395 METHOD B 30%
TEAR RESISTANCE ( ANGULAR ) MIN DIN 53515 196 LBS/INCH ASTM D624 35 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 FAIR ASTM D 1149 FAIR
— DILUTE ACIDS AND BASES GOOD GOOD
— CONCENTRATED ACIDS AND BASES NOT RECOMMENDED NOT RECOMMENDED
— OILS NOT RECOMMENDED NOT RECOMMENDED
— SOLVENTS NOT RECOMMENDED NOT RECOMMENDED
TEMPERATURE RANGE -25º TO + 70 ºC -25º TO + 70 ºC

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