Cement pavement repair material is a multi-component polymer material composed of composite special cement clinker, polymer resin, ultra wear-resistant aggregate, etc. This product has simple construction, high strength, and good toughness, and is an ideal material for modern concrete cement pavement repair.
CGM high-strength non shrinkage grouting material quality assurance Bengbu Yuhui support grouting material
Application scope:
Mainly used for repairing concrete roads and factory cement floors, treating cement pavement peeling, sanding, freeze-thaw, salt erosion, exposed stones, honeycombs, and rough surfaces. This product is widely used for rapid repair of concrete in bridges, docks, water conservancy, high-speed rail, nuclear power, large-scale municipal engineering, and other fields.
Product Features:
1. High intensity.
2. Rapid strength growth: Standard maintenance state: The strength of the repair material can reach over 20Mpa after one day, and it can be opened to traffic in 2-4 hours under normal weather conditions.
3. Waterproof and anti-seepage performance superior to concrete: After pouring cracks with early strength repair materials, the micro expansion function of this product can fill and expand the slurry inside the cracks, providing sufficient waterproof and anti-seepage effects.
CGM high-strength non shrinkage grouting material quality assurance Bengbu Yuhui support grouting material
Modern civilization continues to develop, and stone is widely used in our lives. Due to the noble and elegant decorative effect of stone, some star rated hotels, business office buildings, conference halls, exhibition centers, and even villas are decorated with stone. With the improvement of people's living standards, more and more families are choosing stone as a decoration material. The reason why stone has a beautiful decorative effect is because of its natural patterns, but more importantly, it requires daily maintenance in the later stage. The daily maintenance methods of stone in different environments are different, and different stone maintenance methods should be selected according to the purpose and environment of the stone. Sand, dirt, and gravel can cause damage to the surface of floor stones because they are granular and can rub against the stone surface.
4. The amount of water added is 16% to 18% of the weight of the repair material, which is 8-9 kilograms of water per bag of material
Construction method:
1. Before use, it is necessary to clean the loose materials and dust on the surface of the repaired concrete, and only when there is no visible water can construction be carried out.
2. When mixing, the repair material should be mixed evenly according to the water consumption provided in the instructions (i.e. 8-9 kilograms of water per bag) before pouring for construction. If the pouring area and volume are too large, a small amount of fine stones or large sand can be added to reduce concentrated exothermic reactions. Pour the mixed slurry into the area that needs to be repaired, compact and smooth it, and cover it with plastic film and water it for curing in a timely manner after the repair slurry has finally set. In winter, it is necessary to cover it with cotton felt for insulation protection.
That is to say, the concept of systems engineering must be used to promote the self insulated wall technology as an engineering technology research, so that it can continuously meet the requirements of improving energy-saving standards throughout the country. The overall technical performance of self insulating blocks and self insulating walls. Self insulating blocks have a development history of more than 2 years in China, and have gone through a process of research and development, promotion, and quiet promotion, accumulating rich experience. However, the application of heating in many northern provinces and cities still needs to be cautious at present. The important reasons for this are various factors such as the defects in the performance of the blocks themselves and the immaturity of supporting technologies. For example, after more than 2 years of use, if the wall is inspected again, the corrosion depth of the blocks may reach 3mm or more due to carbonization and other reasons.
3. Road opening hours: Depending on the customer's design intensity and construction season, the fast opening hours are 2-8 hours.
Attention: This product is packaged in 50kg/bag (kraft paper composite bag)
Storage conditions: Dry environment for 12 months without affecting use
Protect and block doors, windows, various equipment, pipelines, and non spray painted areas, and block spray painted areas and ventilation pipeline openings. Clean up obstacles on the work surface, ensure smooth movement space and safety of the spraying hand, and maintain the spraying distance and angle. Material preparation and debugging, dispersing and compressing fiber cotton, continuously filling the spraying cotton into the spraying machine, and maintaining sufficient fiber material in the material box. A dedicated person is responsible for diluting the adhesive solution with clean water in a professional matching container (a 2-liter plastic container with a high-speed mixer installed) according to the instructions for spraying adhesive. The mixing ratio is strictly controlled, and the water dilution should not be increased arbitrarily. The electric mixer should be continuously operated for uniform mixing, with a mixing time of not less than 5 minutes. Each barrel should be mixed one by one and used as needed to avoid freezing and failure of the adhesive solution.
