Home / Rubber Sheeting / Neoprene Sheeting - Spec' Grade / Black Non Reinforced Diaphragm 100% High Grade Neoprene 60° shore

Item Code: SM208

Black Non Reinforced Diaphragm 100% High Grade Neoprene 60° shore

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

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