Black Non Reinforced Diaphragm 100% High Grade Neoprene

SKU: SM208
Roll Size: 10m

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

Select Options

SM208 Black Non Reinforced Diaphragm Grade Neoprene 60° Shore is a High Grade, non-reinforced diaphragm Neoprene rubber sheet offering good resistance to oil, fuel and certain chemicals.

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.

  • Material Profile: see below
  • Thickness: 0.5mm to 50mm
  • Sheet Size: 1.4m wide in 20m 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.

PROPERTIES

TEST METHOD

VALUES FPS UNITS

TEST METHOD

VALUES METRIC UNITS

SPECIFIC GRAVITY DIN 53508 1.40±0.05 ASTM D297 1.40±0.05
HARDNESS DIN 53505 65 ± 5 SH A ASTM D2240 65 ± 5 SH A
TENSILE STRENGTH (MIN) DIN 53504 1422 PSI ASTM D412 100 KG/CM2
ELONGATION AT BREAK (MIN) DIN 53504 400 % ASTM D412 400 %
COMPRESSION SET (70ºC/24 HRS/25% COMPRESSION) (MAX) DIN ISO 815-1 40% ASTM D395 METHOD B 40%
TEAR RESISTANCE (ANGULAR) MIN DIN 53515 95 LBS/INCH ASTM D624 25 KG/CM
CHANGE IN PROPERTIES AFTER
HEAT AGEING FOR (72 HRS. AT 70ºC ) ASTM D573
— HARDNESS (PTS) + 5 (MAX) + 5 (MAX)
— TENSILE STRENGTH (%) + 10 / – 25 + 10 / – 25
— ELONGATION AT BREAK (%) + 10 / – 30 + 10 / – 30
VOLUME SWELL: AT 70º C FOR 72 HRS ASTM D 471
IN IRM OIL NO.1 + 18% + 18%
IN IRM OIL NO.2 + 23% + 23%
IN IRM OIL NO.3 + 60% + 60%
POLYMER CONTENT (NEOPRENE) 100% 100%
CHEMICAL RESISTANCE
— OZONE GOOD ASTM D 1149 GOOD
— DILUTE ACIDS AND BASES FAIR FAIR
— CONCENTRATED ACIDS AND BASES FAIR FAIR
— OILS GOOD GOOD
— SOLVENTS FAIR FAIR
TEMPERATURE RANGE -30º TO + 130º C -30º TO + 130º C

Rubber Gaskets Quote Request

Cut Rubber Strips Quote Request

Cut Rubber Parts Quote Request