Hanchen gold clean taste waterproof material

1、 Product Overview

Hanchen Jinzhuang Jingwei Waterproof Coating is a two-component cement-based waterproof coating modified by polymer independently developed by our company, which is compounded by polymer lotion, high-quality cement, active chemicals, fine aggregates and various additives through scientific ratio. The product adopts the pure flavor formula, which is safe and environmentally friendly, and has the characteristics of high bonding strength and good impermeability. It can be used for waterproof treatment of mortar and concrete structures. It has excellent impermeability, anti-corrosion and bonding properties.

2、 Product features

1. Excellent bonding performance, suitable for tiling on curing surface

2. Easy construction

3. Permeable crystal waterproof, if no one is damaged and the structure is deformed, it can have the same life as the building

4. Water resistance, aging resistance and corrosion resistance

5. Green product, free of any harmful substances, can be used for waterproof of drinking water engineering

3、 Scope of application

It is especially suitable for indoor and outdoor waterproof works such as kitchen, toilet, basement, balcony, pool, etc., and also for underground waterproof works such as underground garage, air defense tunnel, underground tunnel, subway, and culvert.

4、 Base treatment

1. The base surface shall be firm, flat, free of dust, oil, droppings and other loose animals.

2. Honeycombs, holes, cracks, etc. on the base surface shall be filled and leveled with Hanchen quick-setting plugging king, sharp edges and bumps shall be removed, and internal and external corners and other nodes shall be made into circular arcs (internal corner R ＞ 50mm, external corner R ＞ 10mm).

3. Before construction, the base surface shall be fully wetted with water (but there shall be no open water)

5、 Construction usage

1. Mixing of ingredients: slowly pour the powder into the matching lotion, mix with an electric mixer while pouring, fully mix for 3~5 minutes until a uniform slurry without powder is formed, leave it for 10 minutes to fully mature the slurry, and then mix for 2 minutes. The mixed slurry shall be used up within 45 minutes.

2. Detailed node reinforcement treatment: glass fiber gridding cloth or non-woven fabric is recommended to be used for reinforcement treatment of large gaps and easily deformed cracks

3. Large-area and multi-pass painting: use a brown brush to evenly paint the slurry on the base surface that is fully wet but free of open water, and pay attention to avoid omission. After the previous coating has solidified and produced sufficient strength, the next layer can be constructed (the total thickness is more than 1mm). If there is still a finishing layer on the surface, it is suggested that the last coat should be brushed with a brown brush for horizontal wire drawing to improve the adhesion. The direction of each layer shall be perpendicular to each other.

4. Water storage test: generally, the water storage (rain) test can be carried out on the waterproof layer of the toilet within 36 hours in summer and 72 hours in winter. The floor drain shall be sealed with a plastic bag filled with sand or sealed with a professional plug, and then 3 cm of clean water shall be injected into the room, subject to the submerging of the pipe root and the wall corner. It is qualified if there is no water leakage in the floor drain for 24 hours and there is no tide mark on the lower floor of the room where the water is stored.

6、 Construction environment

1. Construction temperature: 5~35 ℃

2. Storage conditions: The product should be stored in a dry, ventilated and cool place, and the temperature should not be lower than 5 ℃

3. Reference dosage: theoretical dosage 1, 5-2, 5 kg per square meter

4. Shelf life: 1 year.