Everyone pays special attention to the main body of the house, because the decoration of the house can have countless styles, and the main body of the house is our doors and windows, which also bear a lot of weight. So the quality must stand the test. Let me tell you what material is used for the sealing strip of doors and windows first. Only in this way can we choose the right products in time. Let our use have a good effect.

Modified PVC adhesive tape

The price of good product modified PVC tape is relatively low. But our quality is still very good. Replacing plasticizer and high filling amount, high-end PVC tape can reach the standard index and has a relatively long service life. At present, there are many door and window enterprises in our city to choose from.

Vulcanized EPDM sealing strip

The sealing elasticity and durability of the new product vulcanized EPDM sealing strip have been strengthened. It works well. However, due to the setting of microwave curing line, the specific gravity of such products (above 1.4) is similar to that of PVC (the specific gravity of low-end vulcanized EPDM tape is higher), the window-out rate is similar to that of PVC tape, and the use cost is relatively high, which is difficult for door and window enterprises to accept.

Thermoplastic EPDM rubber sealing strip

And our thermoplastic EPDM rubber sealing strip, which is also a very good product. This kind of sealing strip is a new material developed on the basis of imported technology and domestic independent research and development in recent years. Mainly used for automobile door and window sealing strips, and in recent years, used for building door and window sealing strips.

Prevent air from entering

Our sealing strip can effectively prevent air from entering. The sealing strip is in plastic steel doors and windows. It plays many roles. Aluminum alloy doors and windows and wooden doors and windows have played a sealing and waterproof role. Sealing strips have high requirements for materials, first of all, they must have strong tensile ability and elasticity.

Temperature resistance and aging resistance

We can have better temperature resistance and aging resistance. You can use it safely. At the same time, in order to ensure the close contact between the sealing strip and the profile, the cross-sectional structure of the sealing strip must match the profile of the door and window, which is generally suitable for hanging windows and folding doors and windows.

Raw tea

We should remember that the top is usually used to install on the fan of sliding doors and windows. This is good for the long term. Used to seal the gap between the frame and the fan. It will be difficult to assemble, and the resistance will increase when the doors and windows move after assembly. Doors and windows are prone to bracket phenomenon, which reduces the sealing performance of doors and windows.