Sealing strip is an important factor affecting the sealing performance of interior doors
Date:
26 Apr,2023
Although the sealing strip is only a thin one, it is very important for the entire paint-free interior door. It plays a very important role in the waterproof, dustproof, sound insulation, heat insulation, and mute of the entire wooden door.
Although the sealing strip is only a thin one, it is very important for the entire paint-free interior door. It plays a very important role in the waterproof, dustproof, sound insulation, heat insulation, and mute of the entire wooden door.For paint-free interior doors, the presence of sealing tape allows the door leaf to reduce the impact force between the door leaf and the door frame when it is closed, which can protect the door leaf and the door frame, and at the same time make the sound of closing the door smaller and quieter.Moreover, the sealing tape also plays the function of isolating outdoor noise.With the existence of sealing tape, the outside sound will not come in through the gap between the door leaf and the door frame of the paint-free interior door, which has the effect of mute, and it can also isolate the cold and hot outdoor air and the heat transfer of indoor air, which can play a good thermal insulation and heat insulation effect.
Most of the sealing strips on the market are made of PVC, modified PVC, EPDM, elastomer sealing strips (including TPV, TPE, TPR, SEBS), silicone and other materials.As people now pay more and more attention to environmental protection, these sealing strips still have some weaknesses, so I-ECO coated sealing strips have become more and more choices.
I-ECO coated door and window sealing strip is made of PE outer film, high-resilience PU foam as the main raw material, and contains PP skeleton. Therefore, the sealing strip has a compression deformation type of less than 10%, which ensures that it can be applied to doors and windows. The sealing of the coated sealing strip and the PE outer film increase the service life of the product to a greater extent. Not only are the colors rich and gorgeous, but there are also more options. The PP skeleton in this material also has a very good fixing effect on the product, which can prevent the product from shrinking after successful installation.
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