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Home / Rubber Sheeting / Butyl Rubber Sheeting / Black High Temperature Butyl Rubber 65° shore
Flame Retardant Rubber

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Item Code: SM147

Black High Temperature Butyl Rubber 65° shore

SM147 Black High Temperature Butyl Rubber 65° shore is a High Quality butyl (IIR) material at 65º shore hardness. Butyl has very high impermeability to gases, ozone, ultra violet light and weathering. Butyl also has high chemical resistance and is particularly good where high or low temperatures prevail.

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 5m, 10m and 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

THE DETAILS SHOWN UNDER APPLICATION BELOW ARE FOR SEARCH REFERENCE ONLY AND DO NOT REPRESENT THE ACTUAL RESISTANCE OF THE MATERIAL PLEASE CONTACT OUR SALES OFFICE FOR FURTHER CLARIFICATION

PROPERTIES

TEST METHOD

VALUES FPS UNITS

TEST METHOD

VALUES METRIC UNITS

SPECIFIC GRAVITY

DIN 53508

1.35 ± 0.05

ASTM D297

1.35 ± 0.05

HARDNESS

DIN 53505

65 ± 5 SH A

ASTM D2240

65 ± 5 SH A

TENSILE STRENGTH (KG/CM2)

DIN 53504

717 PSI

ASTM D412

60 KG/CM2

ELONGATION AT BREAK ( MIN )

DIN 53504

250%

ASTM D412

250%

COMPRESSION SET (70 ºC/24 HRS/25% SET) (MAX)

DIN 53517

50%

ASTM D395 METHOD B

40%

TEAR RESISTANCE ( ANGULAR ) MIN

DIN 53515

101 LBS/INCH

ASTM D624

18 KG/CM

CHANGE IN PROPERTIES

 

 

 

 

HEAT AGEING ( 72 HRS. AT 70 ºC)

 

 

ASTM D573

 

— HARDNESS (PTS)

 

+ 5 (MAX)

 

+ 5 (MAX)

— TENSILE STRENGTH (%)

 

+10 / – 10

 

+10 / – 10

— ELONGATION AT BREAK (%)

 

+10 / – 10

 

+10 / – 10

VOLUME SWELL : AT 70º C FOR 72 HRS/IN

 

 

ASTM D 471

 

IRM OIL NO.1

 

NOT RECOMMENDED

 

NOT RECOMMENDED

IRM OIL NO.2

 

NOT RECOMMENDED

 

NOT RECOMMENDED

IRM OIL NO.3

 

NOT RECOMMENDED

 

NOT RECOMMENDED

POLYMER CONTENT (EPDM)

 

30%

 

30%

CHEMICAL RESISTANCE

 

 

 

 

— OZONE

 

EXCELLENT

 

EXCELLENT

— DILUTE ACIDS AND BASES

 

EXCELLENT

 

EXCELLENT

— CONCENTRATED ACIDS AND BASES

 

EXCELLENT

 

EXCELLENT

— OILS

 

NOT RECOMMENDED

 

NOT RECOMMENDED

— SOLVENTS

 

NOT RECOMMENDED

 

NOT RECOMMENDED

TEMPERATURE RANGE

 

-40 º TO +100º C

 

-40 º TO +100º C

Colour

 

BLACK

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