Type: | Profiled |
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Material: | UPVC |
Forming Way: | Extrusion |
Application: | Structural Components |
Material Properties: | UV/Weather Resistance |
Markets Served: | Building & Construction |
Customization: |
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Advantages& Features |
A. Wind pressure resistance |
B.Sound Insulation |
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C.Water tightness |
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D.Corrosion resistance |
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E.Fire resistance |
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F. Good air-tightness Plastic windows are equipped with sealing strips and tops,it's air permeability is I,II(0.5/1.5m2/(m.h)) generally to meet the energy -saving design standards≤2.5w/m2.k. |
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G.Insulation and energy saving Profile designed with insulation chamber,pvc thermal conductivity coefficient is 1/1250 times than aluminum,Upvc doors and windows can save 30%and also could increase 4-5ºC.Most importantly,it's production energy consumption is1/8 time than aluminum. The best transfer coefficient od single glass plastic window is 3.0w/.k,double glass window is about 2.3w/m2.k.Especially 65mm/70mm series their heat transfer coefficient could be 1.2-1.6w/m2.k which could fully meet the energy -saving design standards ≤2.5w/m2.k. |
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