High-Temperature Silicone Rubber Sheet – 3mm Thick, Premium Seal Strip
Ultra-durable 100% food-grade silicone withstands extreme heat up to 300°C, ideal for sealing ovens, food machines, and industrial equipment. Precision-cut 3mm thickness ensures airtight compression, resisting oils, acids, and wear for long-term use in commercial kitchens or automotive applications. Non-toxic, FDA-compliant material guarantees safe direct food contact, perfect for bakery conveyors, packaging lines, or DIY gasket repairs. Flexible yet tear-resistant design adapts to irregular surfaces, reducing energy loss in HVAC systems or lab machinery. Sold in bulk at unbeatable wholesale prices – customize sizes or quantities for large-scale projects.