insulating strip

insulating strip Product features .high mechanical strength, able to connect with hardware fittings when bearing draw and shear stress; .heat expansion coefficient close to that of aluminium profiles, ensuring the thermal barrier strip tightly combined with the aluminium profiles. . high heat deflection temperature satisfactory for further surface treatment of profiles; .high precision in size, making windows highly air-tight & water-proof; .anti-aging, anti-UV, outstanding performance and long life of usage; .superior anti-chemical corrosion performance.