Yuru One-component water-based polyurethane waterproof coating

Description:

Single component waterborne polyurethane waterproof coating belongs to the chemical reaction type material, made of polymer and asphalt materials through special process, can dissolve in water compound waterproof material, coating material scraping and waterproof engineering base through the air and UV light curing a rubber like elastic coating, good waterproof material film, anti aging performance can be better.

Features:

After the formation of the film without joints, the integrity of the elastic waterproof layer, strong bonding strength, weathering and anti-aging properties, single group to overcome the construction of the two groups of the allocation ratio and mixing process errors, is the ideal material for construction.

Applications:

It is suitable for waterproofing of roofs, gutters, parapets, bathrooms, underground projects, and road and bridge projects.

Specifications:

Competitive Advantage:

1. Long service life, it can last more than 30 years after three times of painting;

2. Water-based polyurethane coating is non-toxic, non-polluting, soluble in water and has good environmental performance;

3. Water-based polyurethane coating has good corrosion resistance, can provide good protection against corrosive substances, has excellent anti-corrosion performance, and has good weather resistance and durability;

4. The water-based polyurethane coating has a smooth surface, bright, natural, neat and symmetrical color, and has a variety of decorative properties that can meet different effect requirements;

5. Water-based polyurethane coating has excellent wear resistance, can effectively prevent surface wear, has good wear resistance, high tensile, compressive and flexural strength; and is easy to construct;

01 Key points of construction：

◇The base structure, the surface must be clean and dry, the indentation must repair the flat, grass roots no delamination running sand phenomenon;

◇Construction according to the design requirements to determine the number of scraping coating, each coating should not be more than 0.8mm, such as a scratch too thick will affect the curing performance;

◇If the base surface of impulsive shall render, first paint can add a small amount of water dilution, a scraping does not exceed 0.3mm thick, not diluted with solvent material, solvent materials will affect the environmental and safety issues, and will increase the cost of the project;

If the wall inside is paste powder cement tile, sprinkle 1-2mm sand scraping is not solidified in the final coating, helps increase the bond strength;

◇In accordance with the requirements of the project can be laid to increase the intensity of non-woven fabric or fiber cloth, but must be laid flat, no bubble convex phenomenon;

◇Pay attention to the construction of the weather conditions must be mastered within 8 hours after the construction does not rain.

02Matters need attention：

Material is strictly prohibited long-term high temperature exposure, open the barrel afterthe material must be sealed to save.

If there is precipitation, as long as the up and down after mixing can be used, does not affect the quality.

Storage and transportation:This product is a water material, non flammable, safe transportation. Stored in a dry and ventilated place, do not open the sun and rain.

Reference dosage:For each millimeter thick film,coating dosage weight is about 2.2kg/㎡-2.5kg/㎡.