Product Name: coal and rock reinforcement materials coal and rock reinforcement material referred Malisan Julong is a low viscosity, two-component synthetic polymers - polyurethane mastic material for reinforcement of loose coal and water inlet closed. Its excellent adhesion and mechanical properties, easy and loose coal to produce highly adhesive, and can effectively reinforced and sealed area, improve the integrity and the mechanical properties of loose coal. Its main features are: (1) the viscosity of low-energy well into tiny cracks; (2) excellent adhesion ability, easy and coal (rock) body bonding, but also increase the mechanical properties of coal (rock) body; (3) improve the mechanical resistance and support force coal (rock) body. Mechanical tests showed that: the average one-way loose rock after being filled with a compressive strength of Malisan 65 8MPa, plastic deformation started at 150 kN load values, the average cohesion of 10.2MPa.. Mary bulk of Use: reinforcement fractured and unstable formations; closed water inlet; dense formations; rock reinforcement; bolt seal. Details need to understand Malisan, you can contact us Tai'an, Shandong Julong. Contact: Wu Jingli Mobile: 18653822725 landline :0538-8530018 QQ: 635395409 Fax 0538 -8530316