Castaldo® Gold Label Silicon Molding Rubber: 1/8th Roll - 5 lb Box

SKU
73-072-5
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$64.85
  • Brand: Castaldo
  • Type: Natural Rubber
  • Color: Natural Tan & Gold Cloth
  • Dimensions: 45"L x 18"W x 1/8"D
  • Vulcanization Temperature: 152°C (307°F)
  • Durometer: 37 (Soft)
  • Shrinkage: Low 2.3%
  • Package: 5lb Carton Roll
  • Country of Origin: United States
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Priced per 5 lb roll

ALL CASTALDO SILICONE JEWELRY MOLDING RUBBERS MAKE SUPERIOR QUALITY MOLDS THAT ARE TOUGH, STRONG, EASY TO PACK, EASY TO CUT, AND EASY TO USE!

Additional Specifications:

  • Hardness: 42.1
  • Vulcanization Temperature: 152°C - ( 307°F)
  • Vulcanizing Time: 15 mins. (per 1/4" thickness)
  • Shrinkage: Low 2.3%
  • Durometer: 37 (Soft)
  • Dimensions: 45"L x 18"W x 1/8"D
  • Tensile Strength Before Break: 15.3n/mm² (2215psi
  • Tear Strength Before Breaking: 24n/mm² (137lbs/in)
  • Elongation Before Breaking: 688%

Romanoff is not responsible for misuse of our products or their use in conjunction with unsafe or improperly maintained equipment or for uses other than intended as jewelry casting mold-making material.

Packing Qty Priced per 5 lb roll