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Introduction of customized door frame seal supplier: Knowledge about the role of seals!

Introduction of customized door frame seal supplier: Knowledge about the role of seals!

  • Categories:Industry news
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  • Time of issue:2021-08-26
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(Summary description)The sealing strip plays an important role in waterproofing, sealing and energy saving in plastic steel doors and windows, broken bridge aluminum doors and windows, and wooden doors and windows. It is soundproof, dustproof, antifreeze and warm. It needs to have strong tensile strength, good elasticity, and better temperature resistance and aging resistance.

Introduction of customized door frame seal supplier: Knowledge about the role of seals!

(Summary description)The sealing strip plays an important role in waterproofing, sealing and energy saving in plastic steel doors and windows, broken bridge aluminum doors and windows, and wooden doors and windows. It is soundproof, dustproof, antifreeze and warm. It needs to have strong tensile strength, good elasticity, and better temperature resistance and aging resistance.

  • Categories:Industry news
  • Author:
  • Origin:
  • Time of issue:2021-08-26
  • Views:0
Information

Sealing strips play an important role in waterproofing, sealing and energy saving in plastic steel doors and windows, broken bridge aluminum doors and windows, and wooden doors and windows. They are soundproof, dustproof, antifreeze and warm. It needs to have strong tensile strength, good elasticity, and better temperature resistance and aging resistance. In order to ensure the tightness of the sealing strip and the profile, the cross-sectional structure size of the rubber strip needs to be matched with the plastic steel door and window profile. Sealing strips are generally used for side-hung doors and windows, hanging windows, and folding doors and windows. The main functions are dust-proof, insect-proof, waterproof, sound-proof, sealing, etc. Let's follow the editor of customized door frame seal supplier to have a brief look at its other knowledge!


The installation position of the top is generally on the sliding window (door) leaf, around the frame fan or on the sealing bridge (wind block) to enhance the seal between the frame and the fan. The top specification is an important factor that affects the performance of sliding doors and windows and the watertightness, and it is also an important factor that affects the opening and closing force of doors and windows. Excessively large tops or high vertical hairs will not only be difficult to assemble, but will also increase the resistance of doors and windows, especially the initial resistance when opening and the final resistance when closing. If the specifications are too small, or the height of the vertical tops is not enough, it is easy to fall out of the groove, which greatly reduces the sealing performance of doors and windows.
There are two types of tops: siliconized and non-siliconized. The siliconized tops have better effect in use. The qualified tops have a straight surface, the bottom plate and the vertical hairs are smooth, no bends, and there are no pits on the bottom plate, conforming to 0.2mm. Regulation.
The above is the editor of the customized door frame seal supplier: a brief introduction to the knowledge of the role of the seal.

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