1.Good thermal insulation.Impact resistance.
Low thermal conductivity of plastic, strong heat insulation effect.Using a special formulation shock resistance, profiles can withstand a kilogram of weight at minus ten degrees Celsius,it does not rupture from the fifteen meter free fall of cold impact test.
2.Sound insulation effect is good.Good waterproof performance.
Careful design of the structure, tight joints, the experimental results are less than 20db,meet DIDN4109 requirements.Water absorption rate is less than 0.1%The design of door and window has the flashing, the drainage holes can be completely isolated from outdoor rain,water tightness in accordance with DIDN18055 provisions.
3.Ageing resistance.Easy maintenance.
Using imported modified agent, the raw material to add anti UV absorber, in the extreme cold and very cold between the sun,rain， dry, wet change does not change color, not aging, not brittle.Plastic guide profiles from erosion, and will not turn yellow fade, from ash, cement and cement, almost without maintenance, dirt, can use any cleaning agent, cleaning after white again.
For the vast fire plastic material, excellent is not spontaneous, non combustion, self extinguishing, is the ideal choice.Plasticdoors and windows are not affected by any acid and alkali, not by the impact of waste gas and salt, very suitable for coastal areas,the use of heavy industrial areas.
5.The anti-theft property thereof is great.High sealing performance.
Plastic doors and windows, the configuration of fine metal components, the design of the window inside the glass card, so that the theft of helpless.Plastic doors and windows of the gap are equipped with EPDM rubber sealing strip, gap unit length less than 4m/MAHM. in cooling and heating equipment inside, can make full use of the air conditioning effect, and can save energy.
Plastic doors and windows with reasonable energysaving profiles, is a scientific design,make traditional, modern buildings more beautiful.