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  • Name: Plastic-steel Folding Doors
  • ID: 232
  • Time: 2015-04-29
  • Views : 364

1. Plastic-steel doors/windows have smooth and fine surfaces, are easily and precisely processed, and have high corner strength of over 3,000N, as well as high air tightness.
2. Plastic-steel doors/windows have high insulation performance and safety coefficient.
3. They have good fire retardancy, sound insulation property and corrosion resistance.
4. Plastic-steel doors/windows have good thermal insulation and energy-saving performance.
Plastic-steel doors/windows are manufactured in a multi-cavity structure, which reduces its own heat conduction properties. The heat conduction properties of finished plastic-steel doors/windows are only 1/357 of that of steel and 1/250 of that of aluminum; if there is central heating indoors in winter, plastic-steel doors/windows can achieve the effect of effective thermal insulation, and can save the consumption of energy resources at the same time.

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