In recent years, the continuous development and maturation of China's door and window sealant industry have made technological innovation in this field extremely urgent; the advent of TPE (Thermoplastic Elastomer) door and window seals has just filled the gap in general door and window seals and has increasingly attracted people's attention. So, what are the advantages of TPE door and window seals, which are highly favored by the market?
Soft to the touch, with excellent compression bending and rebound properties.
High tear strength. Excellent resistance to high and low temperatures, superior to traditional materials PVC and EPDM seals.
Good processing performance, easy to color, simple procedures, saving labor hours and energy, and complete recycling of waste materials.
Low material density: No fillers such as calcium powder are used during production, resulting in a product density of 0.93-0.98, only about 67% of that of EPDM material seals. The output rate per unit weight of the sealant is 1.3-1.4 times that of EPDM.
Good aging resistance: It can be used for at least 20 years under normal conditions. It has good resistance to ultraviolet rays, acid rain, ozone, humid air, and electric arcs. There will be no hardening, oil seepage, or shortening, ensuring long-term sealing performance of doors and windows.
Non-toxic, environmentally friendly, and pollution-free: Contains no carcinogens such as nitrites, no heavy metals, no irritating odor, and the material passes SGS certification, complying with the EU ROHS directive.
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