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HS-CODE
70-
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Detailed Description
1，energy saving and Insulation
multi-chamber structure of plastic profile, with good insulation properties, low heat transfer coefficient.
2, air-tightness
When plastic doors and windows installed, all the gaps in the Department are equipped with rubber sealing strips and the top, so its far higher than the aluminum windows and doors airtightness.
3, water tightness
PVC profiles for the unique multi-cavity structure, have a separate drainage cavity, either box or a fan of the water can be effectively discharged. PVC casement window of the water tightness are far higher than the sliding sash
4, anti-wind pressure
In a separate steel cavity can be filled plus 1.2-3mm thick steel liner, according to the local wind pressure values, building height, hole size, window design to choose the ribs of the thickness and profile series, in order to ensure that the requirements of the construction on the doors and windows.
5, Soundproofing
Plastic profile itself has a good soundproofing effects, such as the use DOUBLE GLAZING structure of the noise effect is more ideal, especially for the serious noise in downtown sites, such as hospitals, schools, hotels, office buildings and so on.
6, decay resistance
Plastic profile has a unique formula,it has excellent corrosion resistance, so the corrosion resistance of PVC doors and windows depends on the choice of hardware, like the election of anti-corrosion metal parts, stainless steel sheet steel, its life is about 10 times more than steel window.
7, weather resistance
PVC profile with a unique formula to improve its resistance to cold. Plastic-steel windows and doors can be long-term use in the larger environment temperature (-50 ℃ ~ 70 ℃), sun exposure, moisture will not make it appear bad, aging, embrittlement phenomena, the first plastic-steel windows and doors have been used for 30 years, its materials are well preserved basis of this calculation, normal life under the conditions of plastic doors and windows up to 50 years or more.
8, Fireproof
Plastic-steel windows and doors are not flammable, non-combustion, can be self-extinguishing, safe and reliable..
9, insulativity
Plastic material used in plastic-steel door and window profiles for the excellent electrical insulation material of steel, non-conductive, high safety factor.
10 Finished size of high precision, non-deformed
Plastic profile grid quality uniform, smooth surface, without the need for special handling surface, easy processing, easy cutting, welding processed finished length, width and diagonal are able to control the tolerance of 2mm or less; processing of high precision, weld strength of up corner 3000N above, while welding at welding removed by the Qing angle tumor, profiles welding at the surface of smooth and beautiful.
11, Easy protection
Plastic-steel windows and doors from erosion, but also will not turn yellow fade, not ash, cement and adhesive effects, almost no maintenance, dirty when you can use any cleaning agent, washed white as ever.
12, anti-theft
Plastic-steel windows and doors are towards the glass bead interior, glass breakage easy to replace, PVC profiles, high strength, toughness, large, difficult to damage, have a good anti-theft.
13, moderrat cost
And to achieve the same performance aluminum windows, wooden windows, steel window compared with steel doors and windows off-grid is more economical.
Plastic doors and windows with excellent physical properties on behalf of the school and can be widely used in the wind, rain, heat, cold, and corrosive gases such as environment, bad place, is a more satisfactory and reliable doors and windows.
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