Properties of plastic steel profile products

I. Good thermal insulation performance

Multi-cavity structure: Plastic steel profile multi-cavity structure, has good heat insulation performance, its heat transfer coefficient is very small, only 1/357 of steel, aluminum 1/1250, plus plastic steel doors and Windows all the gaps are sealed with rubber and plastic, so the thermal insulation effect is significant, especially for the modern buildings with heating and air conditioning equipment more suitable. Can reduce heating and air conditioning energy consumption by more than 30%.

Insulating glass design: aluminum strip, molecular sieve and sealant are used to seal between the two layers of glass to ensure the air between the glass

Dry, no flow and clean performance, increase the heat insulation effect. The northern region uses hollow glass effect better, winter room

The internal temperature can be increased by 4~5 degrees.

Sealing rubber strip and wool strip: All gaps of plastic steel doors and Windows are provided with sealing rubber strip (open flat window) and wool strip (push and pull window) to make plastic steel

Doors and Windows enhance the sealing and insulation and windproof effect.

Second, sound insulation effect is good

The multi-cavity structure of the profile, with hollow glass and sealing strip, achieve the ideal sound insulation effect, noise insulation of more than 33DB, in line with the GB8485 national building standards.

3. High dimensional precision of finished products

After cutting and welding, the length, width and opposite edge difference of the finished product can be controlled within 2MM, the processing accuracy is stable, and the Angle strength can reach more than 3500N. At the same time, the convex lines (welding marks) are removed by the Angle cleaning machine.

Four. Never change shape

The best performance is obtained by adding metal lining. The plastic steel profile material is fine and smooth, the quality is consistent inside and outside, without special surface treatment, the profile surface is smooth, smooth and never deformed.

Five. Strong anti-aging performance

Plastic steel profiles with special formula, improve its weather resistance, the relevant departments through artificial accelerated aging test shows that plastic steel doors and Windows can be used for a long time in the environment with a large temperature difference, can withstand the temperature change of -50~70 degrees, hot sun exposure, humidity will not make plastic steel doors and Windows deterioration, aging, embrittlement and other phenomena. The use of domestic plastic steel doors and Windows in Haikou Power Plant and the Great Wall Station in Antarctica shows this problem. The earliest plastic steel Windows abroad have been used for more than 30 years, and their materials are as good as before. Experts predict that the service life of plastic steel doors and Windows under normal environment can be up to 50 years