Tarp material and how to use


Time:

2021-03-03

Waterproof cloth can be waterproof, in addition to its special fabric, its surface is also coated with a special waterproof coating. Below, we will understand the waterproof coating, and waterproof fabric material.

Tarp material and how to use

Material of waterproof cloth

Waterproof cloth can be waterproof, in addition to its special fabric, its surface is also coated with a special waterproof coating. Below, we will understand the waterproof coating, and waterproof fabric material.

(1) Waterproof coating is formed by isocyanate, polyether and other through the formation of polymerization reaction formed after the formation of isocyanate based prepolymer. Then add the appropriate proportion of catalyst, anhydrous additives, anhydrous fillers, solvents, etc., so that they are fully mixed, processing made of one component polyurethane waterproof coating.

(2) polyurethane waterproof coating belongs to a reaction curing type coating, is a liquid construction of a single component environmental protection waterproof coating, is based on imported polyurethane prepolymer as the basic component, no tar and asphalt additives, it and the moisture in the air after contact will occur curing reaction, and then will form a layer of strong and tough non-joint overall waterproof film on the surface of the base. In addition, it has many characteristics, such as large elongation, high strength, good water resistance, and it also has a strong ability to adapt to the deformation of the base.

How do you use a tarp

Tarps can be used in many ways, such as in the bathroom, on damp walls, and when going camping. However, there are many details that need to be paid attention to when using a tarp, which many people don't care about. Next, we'll see how the tarp works.

(1) First of all, before using the tarp, we should check whether the base is clean and smooth. We must ensure that it is neat, otherwise it will affect the efficacy of the tarp and its construction.

(2) Secondly, to prepare the cementing material, under normal circumstances, is to cement and 108 glue in accordance with the ratio of 1:0.1 water preparation. The mixture is then thoroughly stirred and left for later use.

(3) Then, the base is coated with a layer of glue, the thickness is about 1.5-2mm, and then spread on the tarp. It should be noted that the tarp must be smooth, otherwise it is easy to damage, and not beautiful.

(4) Fourth, after laying the tarp, it is necessary to coat the tarp with a layer of glue, the thickness of which should be controlled at about 2mm. It is necessary to remind you that, at the strong corner or the relatively thin and soft link during construction, it should be repaired and strengthened after roughly completion.