Yuru polyurea waterproof grouting material

Description:

Polyurea grouting material is a high-performance waterproof and leak-proof material, which is mainly a highly elastic substance generated by the reaction of isocyanate components and amino compounds. It is injected into cracks, holes or leaking parts of building structures through professional equipment, and quickly solidifies to form a high-strength and high-elastic consolidation body, thereby sealing the leakage channel and achieving the purpose of waterproofing and leak-proofing.

Characteristics of polyurea grouting materials

1. ‌High strength and high elasticity‌: After solidification, polyurea materials form a hard solid that can tightly fill gaps and block leakage channels. They have extremely high bonding strength and elasticity and can resist slight deformations of buildings.

2. ‌Fast solidification‌: After injection through professional equipment, polyurea materials can change from liquid to solid in a short time, forming a dense consolidation body and effectively blocking leakage.

3. ‌Strong environmental adaptability‌: Polyurea materials have good weather resistance and chemical stability and can be used in extreme environments, such as high humidity, strong acid and alkali, salt spray corrosion and other environments in underground projects.

4. ‌Green and environmentally friendly‌: Polyurea materials have little impact on the environment during construction, and no harmful substances are released after use, which meets environmental protection requirements.

Polyurea waterproofing grouting materials have a wide range of applications. Polyurea waterproofing grouting materials are suitable for all waterproofing projects such as buildings, roofs, basements, toilets, swimming pools, reservoirs, etc. It can be constructed on any curved, inclined, flat and vertical surfaces, and has excellent physical and chemical properties, such as high tensile strength, high flexibility, wear resistance and aging resistance.

Specifications:

Notes：

● There should be no open water on the project base surface, otherwise the construction should be carried out after draining for 24 hours.

● It is advisable to construct at a temperature above 5℃, the construction site should be well ventilated, and fire-fighting equipment should be placed.

● After opening the barrel, it should be used up as soon as possible, and the time should not exceed 15 minutes; it should not be directly exposed to the air for a long time to prevent crusting.

● After opening the lid, the unused material should be immediately covered tightly, and the remaining material should be used up as soon as possible.

● Before it is actually dry, pay attention to protecting the construction site.

Storage and transportation

● The product should be stored in a clean, dry, and sealed iron barrel.

● Transport according to the normal product requirements, prevent rain, exposure, extrusion, collision, and ensure that the packaging is intact.

● The product should be stored in a ventilated, dry, and cool place, avoid direct sunlight and rain. The storage temperature should not be higher than 40℃.

● Under normal storage conditions, the shelf life is 6 months.