Do you understand the "noble" in the sealing strip?

Release time:

Jul 04,2019

Sealing strip is a necessity in the production of doors and windows. The appearance of sealing strip not only improves the sealing performance of doors and windows, but also improves the service life of doors and windows. According to the material can be divided into the following categories: PVC sealing strip, silicone sealing strip, rubber sealing strip, elastomer sealing strip, PU coated sealing strip. As people now pay more and more attention to environmental protection, PVC sealing strips, silicone sealing strips, rubber sealing strips, elastomer sealing strips occupy a larger sealing material market, and their door and window sealing strips still have certain weaknesses, so coated sealing strips become more and more choices. I-ECO-coated sealing strip symbol

Sealing strip is a necessity in the production of doors and windows. The appearance of sealing strip not only improves the sealing performance of doors and windows, but also improves the service life of doors and windows. According to the material can be divided into the following categories: PVC sealing strip, silicone sealing strip, rubber sealing strip, elastomer sealing strip, PU coated sealing strip. As people now pay more and more attention to environmental protection, PVC sealing strips, silicone sealing strips, rubber sealing strips, elastomer sealing strips occupy a larger sealing material market, and their door and window sealing strips still have certain weaknesses, so coated sealing strips become more and more choices.

 

 

I-ECO coated sealing strip meets the warm and harmonious texture requirements and performance requirements of modern door and window design. It has excellent wind pressure resistance, watertightness, air tightness, dust prevention, heat insulation, sound insulation and environmental protection performance, so it is now widely used.
The I-ECO coated sealing strip is composed of high resilience PU (polyurethane) foam, outer coated PE (polyethylene) film and ; High resilience PU foam material has ultra-high resilience, less than 10% compression deformation, effectively ensuring the long-term sealing of doors and windows; The outer coating PE film greatly prolongs the service life of the product, and the rich color selection makes the appearance gorgeous and novel; PP support frame to the installation of fixed products, effectively prevent product shrinkage. The utility model has: non-toxic and environmentally friendly, sound insulation and noise reduction, 20 years of long service life, heat preservation and energy saving, -40 ℃ to 90 ℃ ultra-wide environmental use range, through 500000 fatigue tests, the product has excellent physical properties in the long-term During use, maintain the sealing performance of doors and windows.
I-ECO coated sealing strip superior performance:
1. Compression deformation test: 50% compression rate at 70 ℃ for 22 hours, deformation rate ≤ 10%
2, compression force test, at a compression rate of 25%, apply a force of 15N/100mm, compression rate ≤ 10N
3. Temperature range test: no obvious change in sealing performance from -40 ℃ to 90 ℃
4. Heat conduction K value test: K value ≤ 0.035W/m2K at 0 ℃;
5, fatigue resistance test: imitate the window switch 500000 times, no obvious change in shape
6. Sound insulation test: IV68 window with only intermediate rubber strip, with a noise reduction of 43 decibels
7. IV76 windows with intermediate rubber strips and additional rubber strips can reduce noise by 45 decibels

 

8, outdoor aging resistance test: has reached more than 20 years, the performance remains intact

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