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NATURAL RECLAIM RUBBER

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KEY GRADESUNITSSTANDARDSNATURAL RECLAIM
Acetone Extract%ASTM D297-1812 ± 3
Ashes%ASTM D297-1825 ± 5
Carbon Black%ASTM E 113118 ± 7
Polymer Content%ASTM E 113142 min
Specific Gravitygm/ccASTM D297-181.25 ± 0.05
HardnessShore AASTM D224060 ± 5
Tensile Strengthkg/cm2ASTM D41230 min
Elongation at Brake%ASTM D412250min
Mooney VisosityML (1+4)@100CASTM D164640 ± 15
Volatile Matter%1 Max
Curing (20min @ 150C)
Reclaim (R.H.C.)200 phr.
ZnO5 phr.
Steric Acid2 phr.
Sulphur3 phr.
MBT0.5 phr.
Application
  • Natural Inner Tubes
  • Automobile Extruded Parts
  • Adhesives
  • Molded rubber product
  • Other Extruded or Calendered Products
Source: 
  • Automobile Natural Tube