Sherwin-Williams Penetrant HM406 is an environmentally friendly, water-based, high-performance penetrant. The penetrant can form a transparent, durable and easy to maintain protective layer on the concrete surface, which can enhance the hardness, compactness and water resistance of the concrete structure. This paper will introduce Xuanwei penetrant HM406 and its characteristics from the following aspects: performance characteristics, application methods, application scenarios and analysis of advantages and disadvantages.

First, performance characteristics

1. Environmental protection: The penetrant is water-based formula, does not contain any organic volatiles, has no harm to the environment and human body, and is in line with the concept of environmental protection in the world today.

2. Simple and reliable construction: penetrant can be directly brushed, sprayed and rolled on the surface of concrete, without high technical level, simple and reliable construction. After use, a transparent, colorless, odorless protective film can be formed on the surface of the concrete, which does not affect the color and gloss of the concrete.

3. Excellent permeability: The unique formula of the penetrant enables it to penetrate the concrete surface effectively and quickly into the concrete to achieve the best penetration effect.

4. Enhance the hardness of the concrete layer: the penetrant can penetrate into the interior of the concrete, give full play to its filling and curing function, the penetrant can fill fine cracks and damage, forming a very hard and dense protective layer.

5. Improve the waterproof ability: the penetrant has strong permeability and can penetrate into the interior of the concrete, including the cement mortar layer, the limestone layer and the limestone pores, and play a waterproof effect.

2. Use method

1. Concrete surface preparation: Before using Sherwin-Williams Penetrant HM406, ensure that the concrete surface is dry, clean, and free of oil, moisture, and dust.

2. Painting: Use a brush or roller to paint to ensure that the coating is uniform and seamless.

3. Spraying: A spray gun can be used, and the interval between each layer should be at least 1 hour.

4. Construction temperature: The recommended construction temperature is between 5℃ and 38℃.

3. Application scenarios

Sherwin-Williams Penetrant HM406 is designed to protect a variety of concrete structures:

1. Newly constructed buildings: concrete floor, roof, wall.

2. Old buildings: old concrete floor, roof, wall.

Industrial, commercial and civil buildings: underground parking lots, warehouses, large supermarkets, food workshops, hospitals, schools and other internal and external surfaces.

The above describes the United StatesSherwin Sherwin-Williams penetrant HM406How? What are the characteristics of the question. In addition, Shenzhen Oudejie Technology professional sales of new original imported American Sherwin Sherwin-Wei penetrant, and promised to sell products are new original imported, while providing customers with quotation, selection, product information and other services, more product and technical information needs, please go to Shenzhen Oudejie Technology Co., Ltd. official website to find contact information, further consultation and understanding.