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Anmeldungsdatum: 12.04.2022
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 Verfasst am: 01. Nov 2022 02:53 Titel: PVC Sealing Strip And Rubber Sealing Strip： Which |
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PVC Sealing Strip And Rubber Sealing Strip： Which One to Choose?
First of all, the material of the seal strip is more diverse, generally rubber, paper, metal, plastic, etc. It is mainly installed around the glass window to seal the gap of the window so that it is not easy to open. It is fixed, waterproof, soundproof and reduced. impact and dust.To get more news about Sealing Strip, you can visit senpinghz.com official website.
Material and function of sealant.
Sealant is a sticky sealant. The shape of the sealing surface determines the shape of the adhesive. It has a fast setting time, is very strong and does not flow easily. It can be used to fill the gaps in the configuration and then play the role of sealing. It is mainly used where the window frame is in contact with the wall.
As we all know, installing weather stripping on windows has the function of dustproof and soundproof. So how to choose PVC seal strips and rubber seal strips in the face of it, what is the difference between the two?
1. Different smell
PVC seal smells a little mellow, while rubber seal smells a little rubbery.
2. Different types
PVC seals are made of acrylic and have a single type; while rubber seals generally include solid, rubber and EPDM rubber seals. Compared with PVC seal, there are more types and more choices.
3. Different textures
PVC seal is hard, easy to break, not durable and can only be used for 3-5 years. Rubber sealing strip has little elasticity, no extrusion, no stretching, and small compression thickness. Even with long-term use, you don't have to worry about window deformation; it can also stop external influence.
4. Different range
PVC seals are mostly used for doors and windows, while rubber seals are widely used, such as doors and windows, automobiles, machinery, etc.
Selection and testing of seals.
1. Smell
First, you can smell it first to see if there is any odor. Yes, the smell of good quality adhesive strips is very small, too much smell is inferior.
2. Put
Another way is to bundle the seal with the profile and put it under high temperature for a period of time to see if the contact surface of the seal is discolored. If the color changes, it means that the dustproof performance is not good.
3. Look
Low-priced inferior seals will have a lot of filler, and the shiny surface is not optional.
4. Pull
Stretch back and forth by hand, if the surface appears white powder, it is not optional. It is a heavy calcium seal added by the merchant, the sealing effect is not good. |
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