Bulk Casting Talc

Casting talc keeps vents in the mold open, allowing air to escape, eliminating air-bubble defects in your patterns and helping to increase pattern fill. It contains no oils or perfumes to clog or deteriorate your mold. Use for powder mold separations to keep rubber layers from vulcanizing together.

• Size: 10 lbs.
• Brand: Rio Grande
• Shipping Weight: 11.51 lbs (5.221kg)
• Country Of Origin: United States
• Weight: 5.221 kg