rubber seal strip for aluminium windows
Product Features
Cracks and gaps around windows and doors can cause drafts to come into your home,leading to high heating and cooling costs. Our Weatherstrip Seals are used to seal gaps around windows and doors that may let conditioned air escape and outdoor air in. They can also help keep out unwanted dust,insects and pollen during the warmer months. They are a great solution for replacing old or worn door and window seals,forming a barrier against the outdoor air.
▶Heat resistance: Silicone rubber has much better heat resistance than ordinary rubber, and can be used almost permanently at 150 degrees Celsius without any performance changes; Can be used continuously for 10000 hours at 200 degrees Celsius; It can also be used for a period of time at 350 degrees Celsius.
▶The foaming of silicone rubber is uniform, with a density of 0.25-0.85g/cm3 and a Shore hardness of 8-30A. Environmentally friendly, non-toxic, odorless, with good resilience, good flexibility, and no bubbles or pores on the surface. High strength, long service life, product insulation, environmental protection, high and low temperature resistance, compression resistance, acid and alkali resistance, anti-aging, UV resistance.
▶ Weathering resistance: Ordinary rubber rapidly degrades under the action of ozone generated by corona discharge, while silicone rubber is not affected by ozone. Moreover, under long-term exposure to ultraviolet radiation and other climatic conditions, its physical properties only show slight changes. ▶Anti aging, corrosion resistant, silicone has strong inertia
Door and window rubber seals are critical elements in the construction and maintenance of residential and commercial buildings. They are widely used in door frames, window sashes, and other architectural components.
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