- Material and construction The weather stripping door seal is made of CR universal specialty foam and polymerized neoprene rubber. It is environmentally friendly, non-toxic and harmless, with strong toughness and high density. It has good physical and mechanical properties, is easy to characterize and cut, with strong ductility and adhesion. It comes packaged in an organizer box that won’t fall apart during transport and makes storage easy after use. - Adhesive and installation Uses an upgraded one-sided adhesive process for long-lasting waterproofing and strong adhesion. Easy to remove with no residue and can be bonded to a variety of smooth surfaces such as metal, wood, glass, porcelain, and composite materials. - Performance and durability Foam strips provide comprehensive resistance and protection: - Oil-resistant, heat-resistant, flame-resistant, sunlight-resistant, aging-resistant, ozone-resistant - Acid-alkali resistant, chemical reagent-resistant, corrosion-resistant - Waterproof, dust-proof, flame-retardant, sound-proof and insulating Operating temperature range: -58 F to 302 F - Packaging Includes an organizer box designed to remain intact during transportation and to facilitate neat storage after use. - Applications and compatibility Suitable for daily door and window sealing, furniture protection and cushioning, and can be used in electrical cabinets, automobiles, boats, speakers, toys, crafts, sports equipment, vents, air conditioners, ducts, laboratories, and recording studios. Bonds effectively to smooth metal, wood, glass, porcelain, and composite materials. - Use scenarios - Sealing doors and windows to reduce drafts and improve energy efficiency - Protecting and cushioning furniture edges and surfaces - Upgrading seals in electrical cabinets, HVAC ducts, or vehicle interiors for improved insulation and noise reduction