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Item Code: SM150

Tan Natural Rubber Shotblast Grade 45° shore

SM150 Tan Natural Rubber Shotblast Grade 45° shore is a natural rubber 45° shore hardness. Slightly harder than our ‘Para’ sheeting, this material is ideal for Shotblast and abrasive resistant applications that require a more economical quality sheeting.

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 5, 10 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

PROPERTIES

TEST METHOD

VALUES FPS UNITS

TEST METHOD

VALUES METRIC UNITS

SPECIFIC GRAVITY

DIN 53508

1.20 ±0.05

ASTM D297

1.20 ±0.05

HARDNESS

DIN 53505

45 ± 5 SH A

ASTM D2240

45 ± 5 SH A

TENSILE STRENGTH ( MIN )

DIN 53504

1425 PSI

ASTM D412

100 KG/CM2

ELONGATION AT BREAK ( MIN )

DIN 53504

400%

ASTM D412

400%

ABRASION RESISTANCE ( MAX )

DIN 53516

150 MM3

ASTM D5963

150 MM3

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

DIN 53517

35%

ASTM D395 METHOD B

35%

TEAR RESISTANCE ( ANGULAR ) MIN

DIN 53515

140 LBS/INCH

ASTM D624

25 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 / – 20

 

+ 10 / – 20

— ELONGATION AT BREAK (%)

 

+ 10 / – 20

 

+ 10 / – 20

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

 

FAIR

 

FAIR

— CONCENTRATED ACIDS AND BASES

 

NOT RECOMMENDED

 

NOT RECOMMENDED

— OILS

 

NOT RECOMMENDED

 

NOT RECOMMENDED

— SOLVENTS

 

NOT RECOMMENDED

 

NOT RECOMMENDED

TEMPERATURE RANGE

 

-25º TO + 70º C

 

-25º TO + 70º C

COLOUR

 

TAN

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