Airtight Box Silicone Gasket
Food Grade Silicone Sealing Ring -30°C to 230°C Leak-Proof Gasket Customizable for Water Bottles and Cups
Made from 100% food grade silicone, this sealing ring provides reliable leak-proof performance for water bottles and cups. With a temperature range of -30°C to 230°C and customizable size, color, and hardness, it meets FDA and LFGB standards for safe, durable use.
Airtight Lunch Box Silicone Rubber Sealing Gasket Ring for Food Container -60°C to 200°C
Made from 100% pure silicone, this sealing gasket is non-toxic, BPA-free, and odorless. Withstands extreme temperatures from -60°C to 200°C without cracking. Custom sizes and shapes available. FDA, LFGB, and RoHS certified. Ideal for food storage, lunchboxes, and sous vide cooking.
Food Grade Silicone Seal Rings -40℃ to 204℃ Temperature Range, 20-80 Shore A Hardness for Airtight Containers
FDA and LFGB certified food grade silicone seal rings with excellent heat resistance from -40℃ to 204℃. Features 10+ year lifespan, water and oil resistance, and customizable hardness (20-80 Shore A). Perfect for plastic food containers, lunch boxes, and industrial housing applications with ISO 9001 manufacturing standards.