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Item Code: SM135IS

Black Medium Premium Nitrile/SBR Insertion 70° shore

SM135IS Black Medium Premium Nitrile/SBR Insertion 70° shore is a Commercial quality Nitrile blend sheeting with a 1 ply polyester fabric reinforcement for low to medium applications

  • Material Profile: See below
  • Thickness: 1.5mm to 25mm
  • Sheet Size: 1.4m wide in 10 and 20m rolls
  • Finish: Plate finish
  • Cutting: Standard press-tools

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

Propertiestest method
values
fps units
test method
values
metric units
SPECIFIC GRAVITYDIN 535081.45 ± 0.05ASTM D2971.45 ± 0.05
HARDNESSDIN 5350570 ± 5 Sh AASTM D224070 ± 5 Sh A
TENSILE STRENGTH ( min )DIN 53504569 PSIASTM D41240 kg/cm2
ELONGATION AT BREAK ( min )DIN 53504200%ASTM D412200%
COMPRESSION SET (70 ºC/24 hrs/25% set) (max)DIN ISO 815-140%ASTM D395 METHOD B40%
TEAR RESISTANCE ( Angular ) minDIN 53515100 Lbs/InchASTM D62418 Kg/cm
CHANGE IN PROPERTIES
HEAT AGEING ( 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 70º C FOR 72 HRS/INASTM D 471
IRM OIL NO.1+ 30%+ 30%
IRM OIL NO.2+ 44%+ 44%
IRM OIL NO.3+ 85%+ 85%
POLYMER CONTENT (NITRILE)10%10%
CHEMICAL RESISTANCE
--- OZONEFAIRASTM D 1149FAIR
--- DILUTE ACIDS AND BASESFAIRFAIR
--- CONCENTRATED ACIDS AND BASESNOT RECOMMENDEDNOT RECOMMENDED
--- OILSNOT RECOMMENDEDNOT RECOMMENDED
--- SOLVENTSNOT RECOMMENDEDNOT RECOMMENDED
TEMPERATURE RANGE-30 º to +90º C-30 º to +90º C
COLOURBLACKBLACK
APPREANCE1ply Standard Nylon 150 GSM fabric

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