The HBBS swelling anti-condensation blocking material is mainly used for the sealing and anti-condensation protection of various high and low voltage switch cabinets, terminal boxes, box-type substations, cable branch boxes and other electrical cabinets. The HBBS compound is composed of two-component high-active chemical substances, which can be quickly self-leveled after being stirred and mixed on site, and then expanded and solidified to form a sealed body, which has good sealing, fire prevention, anti-condensation, anti-small animals, heat insulation, long Performance such as longevity and easy expansion
Application picture Product features:
1) Self-leveling, expansion, sealing, convenient construction
2) After foaming, the volume expands to about 5~6 times of the original volume. After curing, it forms a hard outer and inner soft closed bodywith a closed cell rate of 99%. It is halogen-free, waterproof and moisture-proof, and can prevent small animals from entering the electrical cabinet
3) Excellent flame retardant performance, flame retardant grade reaches UL94-V0
4) Easy to expand, convenient for secondary construction, after solidification, it will form a solid with hard outside and soft inside, easy to expand when increasing capacity, convenient to open hole.
5) High bonding strength, good bonding effect with concrete, steel plate, plastic, etc.
Instructions for use 1) Measure volume and weight: After the bottom of the cabinet needs to be sealed, measure the size of the part to be poured on the bottom of the cabinet to calculate the required material weight; volume (length cm * width cm * height cm) * density (0.2g/cm³) = Weight (g), and then weigh according to the weight ratio of material A: material B=1:1;
2) Prepare PP or PE plastic containers (not metal and wood), mixing tools, and electronic scales. First stir the A material evenly, then pour it into the container according to the required weight, and then pour the B material into the evenly stirred A material in proportion , Quickly stir evenly (no more than 1 minute
3) Pouring points: quickly pour the mixed compound into the middle and diagonal positions of the area to be constructed (for ease of leveling), and at the same time, you can quickly level it with the aid of an auxiliary tool before there is gel. Pay attention to the after gel. Do not touch the surface, otherwise it will affect the aesthetics of the product.
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