Nicpro 250oz Silicone Mold Making Kit, 30A Platinum Liquid Silicone Rubber

• Large 250oz Complete Mold Making Kit - Nicpro 15.6 lbs / 250 oz silicone mold making kit includes Part A & Part B liquid silicone, 30 wooden mixing sticks, 20 pairs of gloves, 20 graduated 8 oz mixing cups, 4 disposable table covers, and a detailed instruction guide. Perfect for beginners, hobbyists, and professionals creating large or multiple molds.
• Food Contact Safe & Platinum Cure RTV-2 Silicone - Made from premium platinum-cure RTV-2 silicone rubber, this mold making silicone is non-toxic, odorless, and safe for food-contact applications (fat-free foods) and skin contact. Ideal for making molds for resin, wax, soap, candles, plaster, concrete, chocolate, candy, and other DIY craft projects.
• 30A High Strength & Long-Lasting Performance - With Shore 30A hardness, this liquid silicone rubber creates flexible yet durable molds with excellent tear resistance for easy demolding. Properly maintained molds can be reused up to 500–1000 times and withstand temperatures up to 482°F (250°C), making them ideal for repeated casting projects.
• Easy 1:1 Mixing, Fast Cure & Self-Degassing - Simply mix Part A and Part B at a 1:1 ratio by weight and stir thoroughly. Enjoy a 30-minute working time and a 4–6 hour cure at 77°F (25°C). The low-viscosity formula allows bubbles to self-release within about 2 hours without vacuum degassing. Heat curing can shorten curing time. Not compatible with UV resin.
• Ideal for Large & Detailed Mold Making - Perfect for resin casting, concrete, cement, plaster, wax, soap, candles, and other DIY mold making projects. The slightly firmer 30A silicone provides excellent dimensional stability, making it ideal for one-piece, two-piece, and cut-split molds. If you have any questions, our customer support team is always ready to help.Perfect for resin casting, concrete, cement, plaster, wax, soap, candles, and other DIY mold making projects. The slightly firmer 30A silicone provides excellent dimensional stability, making it ideal for one-piece, two-piece, and cut-split molds. If you have any questions, our customer support team is always ready to help.

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