Price of grouting resin produced in Shaoxing

Grouting resin is a kind of resin with low viscosity, good fluidity and good self leveling. Common epoxy resin potting adhesive is divided into transparent and opaque ones. It is mainly used for grouting treatment of concrete structural micro cracks, concrete floor and wall hollowing, and tile hollowing repair. It has the characteristics of small shrinkage, high strength, good toughness and strong adaptability.

Grouting resin is a two-component, reactive chemical grouting material, which is mainly applicable to the repair of minor cracks in concrete structural parts, durability reinforcement, grouting and bonding of process gaps, filling and sealing, and grouting and bonding between steel and concrete in angle steel encased columns. High mechanical strength, good permeability, fast curing speed, good toughness, and can be injected to more than 0.3mm by pressure.

During the use of houses, cracks are a very common phenomenon. The problem of cracks in houses is very common. No matter what kind of cracks are found, they need to be solved in time. Taking wall cracks as an example, in the early stage when wall cracks are found, enough embedded materials can be purchased to fill the cracks, which can solve the problem of wall cracks in a timely manner.

One component resin: It consists of one main component (excluding additives). One component paint dries quickly and is easy to apply. Generally, paint and thinner are mixed to a proper viscosity and can be sprayed immediately. Sprayed objects can also be sprayed with a second layer every few months. Spray the second layer every 10 minutes.

Two component resin: it is mainly composed of two components. These two components cannot be mixed in advance, but must be mixed before painting. After mixing, the two components will react to form a paint film. For two-component paint with ground finish, it is necessary to mix and use immediately to avoid curing due to too long storage time.

Construction errors that lead to hollowing and cracks in wall plastering:

1. Before plastering, the base course is not cleaned, and the wall connection of different materials is not provided with steel wire mesh according to the specifications; The wall is not watered thoroughly; There is no division or too large division on the painted wall of the exterior wall.

2. The quality of raw materials does not meet the requirements (the sand is too fine, the mud content is large, and the cement stability does not meet the requirements); Mortar is not mixed evenly.

3. The concave convex deviation of the base course is large, the one-time plastering is too thick, there is no layered plastering or the plastering time interval is too close; When the total plastering thickness is more than 35mm, no strengthening measures are taken.

4. The mix proportion of each plastering layer is too different, and the cement mortar with higher strength grade is brushed on the surface course with lower strength grade or lime mortar surface course.

5. When the temperature is too high, the mortar loses water too quickly; Not properly watered for curing after plastering.