Skip to content
Contact Us Jewelry School Partners Frequently Asked Questions Submit Tax Exemption
Castaldo White Label Jewelry Molding Rubber-Ready Cut & Strips-5 Lb Boxes - Otto Frei

Castaldo White Label Jewelry Molding Rubber-Ready Cut & Strips-5 Lb Boxes

Part # 122.583

Single unit weight: -- lbs / -- kg

$61.00
Availability:
8 in stock, ready to be shipped
Availability:
Only 5 left!
by Castaldo
Select Size: Strips 2-7/8" x 18" x 1/8"

Product Details

Castaldo White Label Jewelry Molding Rubber is a firm, high-quality vulcanizing rubber with a high concentration of pure natural gum rubber. Firmer than Castaldo Gold Label, White Label delivers the resilience and pliability that experienced mold-makers rely on to produce consistent, high-quality molds efficiently. Available in two convenient forms — Strips or Ready-Cut (Pre-Cut) — both sold in 5 lb. boxes.

Features

  • High concentration of pure natural gum rubber for superior resilience and pliability
  • Firmer formulation than Castaldo Gold Label — ideal for experienced mold-makers
  • Available as long Strips or Ready-Cut pieces to fit popular industry mold frames
  • Ready-Cut pieces feature rounded edges for easy layering and placement
  • Rubber thickness is 1/8" throughout both formats
  • Sold in 5 lb. boxes

Specifications

Rubber Thickness 1/8"
Vulcanizing Temperature 310°F
Vulcanizing Time 15 minutes per 1/4" of mold frame thickness
Sold By 5 lb. box

Available Options

Part # Format Dimensions
122.583 Strips 2-7/8" wide × 18" long × 1/8" thick
122.585 Ready-Cut (Pre-Cut) 1-7/8" × 2-7/8" × 1/8" thick, rounded edges
California Prop 65 Warning California Prop 65 Warning:
Cancer and Reproductive Harm. www.P65warnings.ca.gov.