Material of square silicone rods: Silicone rubber offers excellent heat resistance, cold resistance, dielectric strength, ozone resistance, and weather resistance. Silikon rod specifications (Hardness, size and performance): Hardness (Shore A) 60; Maximum temperature 260 C; Minimum temperature -60 C; Elongation at break 490%; Tensile strength 11 MPa; Compression set 16%. Silikon rubber strips and mats: The silicone craft mat is made of flexible, cuttable silicone. It resists fading and deformation. The extra large silicone mat is twice as thick as many inexpensive craft mats, ensuring a longer service life. Sealing strips application: Silicone sealing strips are used for door frames, side windows, front and rear windshields, hood and trunk lids to provide waterproofing, dustproofing, sound insulation, temperature resistance, shock absorption, and decorative finishing. Applications and benefits: - Automotive sealing: seal doors, windows, hood and trunk to reduce water ingress, dust, noise, and temperature fluctuations. - Home and workshop weatherproofing: door and window sealing to improve energy efficiency and reduce drafts. - Crafting and DIY projects: flexible, cuttable silicone mats and strips for versatile, durable work surfaces and seals. Key values at a glance: - Material: silicone rubber - Hardness: 60 Shore A - Temperature range: -60 C to 260 C - Elongation at break: 490% - Tensile strength: 11 MPa - Compression set: 16%