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Mine filling sealing material

Brief introduction to the product description of mine filling sealing material: -- mine filling sealing material is a double liquid polymer grouting product, which is composed of resin and catalyst. The product is constructed through a special pneumatic grouting pump and a mixing injection gun, which is stirred and mixed in a volume ratio of 4:1, and then quickly foamed and formed. Its foaming ratio can reach more than 25 times. The solidified product has good closed cell rate, good toughness and deformation, and does not burn or delay combustion.

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