Square Silicone Rods, Cord, Sheet and Film — Durable Food-Grade Silicone Solutions What this product does Provides flexible, cuttable silicone components for crafts, sealing and cushioning applications. Combines wide temperature tolerance with long-term resistance to weather, ozone and electrical effects, making it suitable for indoor, outdoor and automotive use. Key benefits Reliable temperature performance: stable from -60°C to +240°C for use in extreme cold and high heat. Durable material: silicone rubber resists ozone, atmospheric aging, and repeated bending without cracking or deforming. Safe and flexible: made from food-grade silicone that is pliable, cuttable, and non-fading for craft projects and food-contact uses. Good electrical insulation: dielectric resistance helps where non-conductive material is required. Thicker construction for longevity: our extra-large silicone mat is twice as thick as many cheaper craft mats, improving wear resistance and cushioning. Technical specifications Material: silicone rubber (food grade) Temperature range: -60°C to +240°C Hardness: Shore A 60 Forms available: square silicone rod, silicone cord, silicone rubber rod, silicone craft sheet/mat, silicone film for sealing applications Common applications and use scenarios Crafting and baking: use the flexible, cuttable silicone sheet as a work surface or heat-resistant mat for hot glue, resin, fondant, or baking tasks. The thicker mat withstands repeated use without warping. Automotive sealing and protection: apply silicone films and cords around door frames, side windows, front and rear windows, engine hood and trunk lids to improve waterproofing, dust prevention, sound insulation, temperature buffering and shock absorption. DIY gaskets and cushioning: cut rods or sheets to make custom gaskets, vibration dampers, or protective edge guards for equipment, enclosures and household projects. Why choose this product Versatile: available in rod, cord, sheet and film formats to match a range of tasks. Long-lasting: resists environmental degradation and maintains shape and color. Safe for food-contact uses where required and provides reliable electrical insulation for non-conductive installations. Care and handling Clean with mild soap and water. Avoid strong solvents that may affect surface finish. Trim with sharp scissors or a utility knife for precise shapes. Store away from direct UV exposure and high concentrations of ozone when possible to maximize lifespan. Compatible uses include craft tables and mats, automotive weatherstripping, gasket fabrication, insulation and decorative sealing.