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What are the properties of door and window seals?
What are the materials of door and window sealing strips:
1. Rubber and plastic materials:
Rubber is a kind of PVC, the processing equipment in brief, and investment in less, the material is very easy, the colour of the finished product, also can recover, using rate is very high, so all the capital in low, rubber with plastic, and even with blunt nose smell, its flexibility, patience and a bad weather in stretching the future reply slowly, And it's highly affected by temperature.
2, EPDM EPDM:
Epdm has the very good ozone resistance and oxidation resistance, good heat resistance and low temperature characteristics and so on many merits, the other, but also has good electricity, mutatis mutandis, the sex and outstanding stress-strain characteristics and so on merits, out of goods but also in safe, and dimensional accuracy is very high, but the epdm color comparison list one by one, since a self-adhesive stick with each function is poor.
3, covering type sealing rubber strip:
The sealing strip function is very well, and is energy-saving, environmental protection international three generations of seal products, by the strength of the thermosetting core and outer cortex and not of the same material system, to ensure the sealing strip long time use in different environment and cause of deflation and deformation, the strip has significantly, mutatis mutandis, the effect of sound insulation noise reduction and very superior heat preservation and heat insulation.
4, plastic steel doors and Windows sealing rubber strip:
Window of model steel door sealing strip is in recent years in terms of use in a wide range of new generation of Windows and doors, it is usually the doors and Windows sealing strip corrosion and weather resistance function is very good, and have the effect of the noise reduction thermal insulation, the appearance of this kind of window of model steel door sealing strip is very light, has very good waterproof sealing function, and function of the house of beautiful decoration.
Above is a brief introductio
