Special rubber powder for bonding mortar

Special rubber powder for bonding mortar A rubber powder specially designed for mortar bonding, which can significantly improve the bonding performance and overall quality of mortar. Features: The special rubber powder for bonding mortar has good adhesion, flexibility, waterproofness and film-forming properties. It is usually a water-soluble redispersible powder that can change its opacity, gelation and sedimentation when heated to a certain temperature, and returns to its original solution state after cooling. The rubber powder has high bonding strength with the base material, good sag resistance, and can improve the tensile strength of the mortar. Application areas: Special adhesive powder for bonding mortar is widely used in external or internal thermal insulation layers of exterior walls, and is especially suitable for covers of external layers such as polystyrene boards and extruded boards. It is used in the construction industry to improve the adhesion and overall performance of mortars such as waterproofing membranes, sound insulation products and modified cement. Construction convenience: It is easy to construct and can be used after adding water and stirring on site. It has the characteristics of early strength and high strength, which can speed up the progress of the project. It has good miscibility with mortar or concrete and has good cold water dispersion properties. Environmental protection: The special rubber powder for bonding mortar is an environmentally friendly and pollution-free material. It is non-combustible and has good fire resistance. Physical properties: The solid content of this rubber powder is usually 99%, its appearance is white and yellowish powder, and its bulk density is between 950-1000. Things to note: When using, ensure that the rubber powder and cement are fully mixed, and avoid investing too much at one time to avoid affecting its dispersion and bonding effect. Adjust the dosage of additives according to seasonal changes to prevent additives or cement from clumping due to moisture. Special rubber powder for bonding mortar is a building material product with excellent performance and wide application. It can significantly improve the performance of mortar and is one of the indispensable materials in the modern construction industry.