Modified epoxy grouting resin, two-component epoxy resin sealant, ab composite concrete cavity repair adhesive, Ruishengte
Supply of crack cavity repair series grouting resin sealing glue base plug grouting machine high-pressure grouting machine
epoxy resin
Pouring glue
1、 Application scope of hollow and microporous grouting treatment technology: secondary pouring of concrete hollow: concrete floor and structural layer hollow, cement mortar surface hollow, wear-resistant floor hollow, epoxy floor hollow, plant, garage, basement floor hollow, ground expansion joints, cutting joints around the hollow, crack repair treatment. Stone and face tile hollowing: repair of hollowing of stone paved on walls and floors, and hollowing of decoration face tiles. 2、 Hollowing repair * * * grouting resin: AB grouting resin is specially developed for the repair of concrete hollowing and cracks. It is widely used in the repair of concrete, stone, and tile hollowing. It can be poured in two ways: low pressure and high pressure. After repair, hollowing problems can be treated. Product features: low viscosity, high fluidity: it can penetrate into the tiny empty parts to achieve the full filling effect; No shrinkage and slight expansion: the resin itself has no shrinkage, which can ensure full filling of empty drum position after pouring; High bonding strength and two-way penetration: the base course and surface course can be firmly bonded; Green environmental protection: this material is a green environmental protection product, which will not pollute the air and the base layer, and can be used indoors and outdoors; Good durability: the material has good deformation resistance, and the durability is synchronized with the concrete. 3、 Construction steps of hollow and microporous grouting treatment technology: 1. Statistics of hollow parts: before construction, carry out a detailed * * * statistics of the hollowing conditions on the ground and wall, hit with a small hammer, and clearly mark the hollowing parts on the drawings. 2. Borehole positioning: the layout of the hole location is very critical, and the selection of the hole location has a great impact on the grouting effect. The experienced construction personnel should design and position the hole location of each hollow hole. 3. Permeability test: before grouting with high-pressure pump, permeability test shall be carried out on the borehole to ensure the permeability of the borehole and lay the foundation for smooth grouting. 4. Crack sealing: in order to ensure that the grout does not flow out when grouting is pressurized, the slab joints shall be sealed before grouting. 5. Pressurized grouting: the Zhengxiang AB-1 grouting resin is evenly pressed into the grouting hole with a special grouting nozzle and the selected low-pressure or high-pressure grouting equipment. 6. Check the plumpness: while grouting, knock with a small hammer to check and judge the flow direction and plumpness of grout. 7. Cleaning and repair: because the grouting resin has high strength after curing, it is difficult to clean. During grouting, the spilled resin should be cleaned at any time, and can be wiped with a rag dipped in ethanol. For the treatment of stone and face brick, in order to ensure the bonding of hollow stone, face brick and wall, after the grouting effect is determined, stainless steel nails can be added to anchor and repair the grouting hole. The company's products mainly include: concrete ground sanding, wall mortar sand return, concrete hardening treatment, concrete beam column, floor, wall, basement, bridge, highway and other engineering cracks grouting repair
