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Lip seal
Lip seal is a rubber strip used for sealing doors and windows. Its cross section is lip-shaped and has good sealing performance. It is installed at the notch of the door and window frame to prevent air, water vapor and noise from penetrating into the room through the gap of the door and window, thus improving the indoor sound insulation and heat preservation effect.
specification
Material: EPDM rubber silicone and other weather-resistant and aging-resistant materials
Size: Common sizes include width 5mm - 30mm thickness 2mm - 10mm length can be customized as needed
Surface treatment: smooth surface or textured surface to enhance sealing effect
Color: black gray white and other colors are available and can also be customized according to the color of doors and windows
Quality control of lip seals usually includes raw material inspection, production process control, finished product inspection and performance testing. Through strict quality control, ensure that the seal has good weather resistance, aging resistance and sealing.
Lip seals are suitable for various doors and windows, such as wooden doors, aluminum alloy doors and windows, plastic steel doors and windows, etc. It is widely used in places such as homes, commercial buildings and industrial buildings to keep the indoor environment dry, quiet and comfortable.
1. Clean the installation surface: Make sure that the surface of the door and window frame notch is clean, dry, free of oil and dust.
2. Measure and cut: Measure and cut the seal according to actual needs to ensure the appropriate length.
3. Press-in installation: Press the seal into the notch of the door and window frame to ensure that the seal fits tightly with the notch.
1. During installation, ensure that the seal fits tightly with the notch of the door and window frame to avoid gaps to ensure a good sealing effect.
2. The length of the sealing strip should match the length of the notch of the door and window frame to avoid poor sealing effect due to excessive length or shortness.
3. Check the use status of the sealing strip regularly. If aging, hardening or damage is found, it should be replaced in time to maintain the sealing effect.
Packaging: Plastic bags, cartons or wooden boxes are used for packaging. Customized packaging is provided according to customer needs to protect the sealing strip from external environment and physical damage.
Transportation: Delivery is carried out by land, sea or air to ensure that the product is safe and reliable during transportation without damage.
1. How to clean and maintain the lip sealing strip?
- Answer: You can wipe the surface of the sealing strip regularly with clean water and mild detergent to ensure that it is clean. Avoid using detergents containing acidic or corrosive substances to avoid damaging the surface of the sealing strip. At the same time, check the use status of the sealing strip regularly. If aging or damage is found, replace it in time to maintain the sealing effect.
2. How to replace the sealing strip after aging?
- Answer: When the seal is aged, hardened or damaged, it can be replaced by the following steps:
1. Remove the original seal from the notch of the door and window frame using a flat-head screwdriver or other tool.
2. Clean the notch surface of the door and window frame to ensure that the surface is clean, dry, free of oil and dust.
3. Measure and cut the new seal to ensure the appropriate length.
4. Press the new seal into the notch of the door and window frame to ensure that the seal fits tightly with the notch.
3. Will the installation of the seal affect the opening and closing of the door and window?
- Answer: A properly installed seal will not affect the normal opening and closing of the door and window, but a seal that is too long or improperly installed may cause the door and window to be loose or difficult to close. Therefore, it is necessary to ensure that the seal is of appropriate length and installed correctly during installation.
Sealing Strip Production Process
Service Commitment
Quality Assurance
Ensure product quality meets standards, with stable and reliable performance.
01
On-Time Delivery
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03
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04
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