QINGDAO JUNHENG EQUIPMENT MANUFACTURING CO,.LTD
Sealing strips play an important role in waterproofing, sealing, and energy saving in plastic steel windows and doors, thermal break aluminum windows and doors, as well as wooden windows and doors.
Release time:
2022-07-21 17:10
Source:
It must have strong tensile strength, good elasticity, and also require relatively good temperature resistance and aging resistance. In order to
Sealing stripPlays an important role in waterproofing, sealing, and energy saving in plastic steel windows and doors, broken bridge aluminum windows and doors, and wooden windows and doors, as well as sound insulation, dust prevention, frost prevention, and heat preservation. It must have strong tensile strength, good elasticity, and also needs to have good temperature resistance and aging resistance. To ensure the sealing strip is firmly attached to the profile, the cross-sectional structural dimensions of the sealing strip must match.Plastic steel window profileSealing strips are generally used on casement windows, hung windows, and folding windows. Their main functions are dust prevention, insect prevention, waterproofing, sound insulation, and sealing.
The installation position of the pile strip is generally on the sliding window (door) sash, around the frame sash, or on the sealing bridge (wind block), enhancing the seal between the frame and the sash. The specifications of the pile strip are an important factor affecting the sliding door and window's water tightness and also affect the force required to open and close the windows and doors. If the specifications are too large or the vertical pile is too high, it not only makes assembly difficult but also increases the resistance to movement of the windows and doors, especially the initial resistance when opening and the final positioning resistance when closing. If the specifications are too small or the height of the vertical pile strip is insufficient, it is easy to fall out of the groove, greatly reducing the sealing performance of the windows and doors.
There are two types of pile strips: siliconized and non-siliconized. Siliconized pile strips perform better in use, and a qualified pile strip has a straight surface, smooth bottom plate and vertical pile without bending, and no specks on the bottom plate, meeting the 0.2mm specification.
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