配方类型:

ELASTOMERS, POLYMERS, AND RESINS

配方说明:

Natural Rubber conveyor Belt Cover

配方组成:

Sulfur/2.50
Zinc Oxide/5.00
Primary Accelerator/1.25
Amoco L-14 Polybutene or Mineral Oil/4.00
Secondary Accelerator/0.15
Carbon Black/45.00
Antioxidants/1.00
Stearic Acid/2.00
Ribbed Smoke Sheet/100.00
Protective Wax/1.00

配制方法:

Compression molded at 14,000 kPa (2000 psi) into 1.9 mm sheet. Cured at 138 C (280 F): 17.8 min for polybutene compound, 14 min for mineral oil compound.