Square Silicrod Material — silicone rubber bars, sheets and sealing strips built for long-lasting performance Key benefits — why you need this product Durable weather and temperature resistance: made from high-grade silicone rubber that withstands extreme heat and cold without cracking or hardening. Reliable sealing and protection: provides waterproofing, dust resistance, sound insulation, shock absorption and decorative edging for vehicle and equipment openings. Easy to work with: flexible, cuttable sheets and cords let you trim and fit seals precisely for repair or custom installations. Better value: extra-large silicone mats and bars are twice as thick as typical low-cost craft mats, reducing wear and deformation over time. Important specifications (Silicon Cord / Silicbar parameters) Hardness (Shore A): 60 Maximum temperature: 260 °C Minimum temperature: -60 °C Elongation at break: 490% Tensile strength: 11 MPa Compression set: 16% Material and performance highlights Material: premium silicone rubber (Square Silicrod Material) with excellent thermal resistance, cold resistance, dielectric properties and atmospheric stability. Physical properties: high elongation and tensile strength for stretchable, resilient seals; low compression set keeps the seal shape after repeated use. Appearance and longevity: no fading and resistant to deformation; suitable for repeated exposure to sunlight and weather. Functionality and compatibility Product forms: silicrubber bars, silic sheet (craft mat), silicone cord/sealing strips. Compatible applications: doors, side windows, front and rear windshields, engine lid and luggage lid (trunk). Designed to serve as replacement or upgrade seals and protective strips. Suitable for DIY installation, automotive repair shops, manufacturing and craft projects where durable silicone sealing or protective matting is needed. Practical use scenarios 1. Automotive door and window seals — Replace worn rubber trims around vehicle doors, side windows or trunk lid to restore waterproofing, reduce wind noise and improve shock absorption. 2. Engine bay and hood sealing — Use silicone cords or strips around the engine lid to help block dust and moisture while tolerating high under-hood temperatures (up to 260 °C). 3. Craft and workshop matting — Large silicmat sheets for work surfaces: flexible and cuttable for custom-fit mats that resist deformation, provide thermal resistance and protect surfaces during assembly or soldering. What makes this product stand out Grade silicone material with wide temperature range (-60 °C to 260 °C) and strong mechanical properties (490% elongation, 11 MPa tensile strength). Twice-thick craft mats compared to cheaper alternatives, offering better durability and longevity. Multi-function use: sealing, insulation, shock absorption and decoration in one product family. Ordering and application tips Cut to fit: silicone sheets and cords are easily cut with a sharp knife or scissors for a precise fit. Surface prep: clean mating surfaces before applying strips or seals to ensure optimal performance. Select the right form factor (bar, cord, or sheet) based on the gap size and mounting method required. Specifications summary Product family: Silicrubber Bars / Silicsheet / Silicsheets Sealing Strips Material: Silicone Rubber (Square Silicrod Material) Hardness: Shore A 60 Temp range: -60 °C to 260 °C Elongation at break: 490% Tensile strength: 11 MPa Compression set: 16% Features: flexible, cuttable, no fade, no deform, extra-thick craft mat Use this silicone rubber product for durable, reliable sealing and protective applications where temperature resistance, elasticity and long-term performance matter.