How to use the glass sealant?-TENGYU CHEMICAL (LONGKOU) CO., LTD

Glass sealant is a commonly used adhesive, consisting of sodium silicate and acetic acid and organic silicone. Sodium silicate is easy to dissolve in water and sticky. It is called water glass in the south and is called pour alkali in the north.

Glass sealant is a material that bonds and seal various glass with other substrates. There are two main categories: silicone gum and polyurethane gel (PU).

Silicone glue sealing -is the glass glue that we usually call, and it is divided into two types of acidity and neutral (neutral glue is divided into: stone sealing, mold -proof sealing, fire prevention sealing, pipe sealing, etc.

What are the aspects of glass adhesive before use? Let's talk about it in four aspects.

First, the surface of the adhesive should be cleaned, and there must be no oil and debris

Second, the selection of light sources and light solidification methods

The higher the temperature of the surface of the adhesive, the faster the faster.

Thirdly. The thickness of the ideal rubber layer during adhesion is 0.01-0.05mm

Too thin or too thick will be affected to bonding performance. Make sure that the adequate ultraviolet energy is absorbed to achieve a good solidification effect, otherwise it will easily affect the adhesion performance of the glue layer.

Fourth, the closer the distance, the faster the speed of solidification

Related tests should be performed according to the local natural environment and conditions, and the proficiency of the construction personnel in order to determine the operating procedure.

How to use the glass sealant?

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