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Natural Rubber Parts

Minor Rubber manufactures natural rubber parts. Natural Rubber has many good characteristics. It has high resilience, good compression set, food roll building behavior, and molding properties; very good friction surface, but not a fine smooth surface when ground; high tear strength, low crack growth; usable for ketones and alcohol, and good low temperature properties. Products we manufacture using  natural rubber include:

Natural Rubber is not recommended for oil and solvent resistance and ozone attacks it.

Questions about natural rubber molding services? Contact Minor Rubber today.

Natural Rubber Characteristics

  • Common Names: Natural Rubber
  • ASTM D2000 Classification: AA
  • Military (MIL-STD 417): RN
  • Chemical Definition: Polyisoprene

General Characteristics

  • Durometer Range: 20 – 100
  • Tensile Range (P.S.I.): 500 – 3500M
  • Elongation (Max. %): 700
  • Compression Set: Excellent
  • Resilience – Rebound: Excellent
  • Abrasion Resistance: Excellent
  • Tear Resistance: Excellent
  • Solvent Resistance: Poor
  • Oil Resistance: Poor
  • Low Temperature Usage: -20° to -60°
  • High Temperature Usage: up to 175°
  • Aging Weather – Sunlight: Poor
  • Adhesion to Metals: Excellent

Looking to use natural rubber or pure gum for your application? Contact Minor Rubber today!