Basic knowledge of marble glue, AB glue and tile glue

In engineering, such as adhesive types, screw models and other auxiliary fixing materials are often seen everywhere, but it seems that it is difficult for us to remember their use, sometimes the basic concept understanding is not right, so here is a "general knowledge of adhesive" knowledge block to help us understand.

1、 Classification of "adhesives" in common contact:

1. According to the bond strength: structural adhesive and non structural adhesive

As the name implies, it is used in the structural bond, which needs to have strong bond strength, firmness, toughness and other characteristics, such as dry hanging glue for curtain wall, dry hanging glue for stone, etc.

2. By use: roughly divided into the following three categories according to use

For material bonding, such as wallpaper adhesive, silicone adhesive, etc;

For interface closing, such as putty glue, etc;

Used for closing and caulking, such as caulking agent, sealant, styrofoam, etc;

2、 How to understand marble glue?

Can the dolomite glue, which is often contacted in construction, really stick to stone? See the following knowledge card for its material properties: