Polyester mortarThis is a modified cement mortar belonging to the high polymer polymer category, serving as a repair material for new concrete structures.
Product Features:
● Possesses excellent bonding, crack resistance, frost resistance, waterproofing, corrosion resistance, chloride ion permeation resistance, wear resistance, and aging resistance properties.
Application Scope:
● Reinforcement of concrete in building structures, waterproofing and leakage prevention for civil air defense facilities.
● Industrial and residential building roof, bathroom, and basement waterproofing treatment.
● Dam and port seepage treatment
● Steel structure and reinforced concrete waterproofing;
● Chemical corrosion-resistant buildings for hot springs, landfill sites, chemical warehouses, and chemical tanks;
Road, bridge, tunnel, and culvert concrete repair
● Can be directly applied on damp substrates, offering excellent adhesion to various base materials.
Product Specifications:
Product packaging specifications: Powder: 25kg/bag, Latex: 20kg/drum.
Keep in a dry, well-ventilated, moisture-proof, and rain-proof environment indoors; shelf life is 6 months.
This product is odorless, radiation-free, meets the requirements, and can be stored and transported in general cargo holds.
Construction Techniques:Unit Consumption: 1mm approximately 2kg/sq. m
● Surface Preparation: Remove the eroded layer of the old concrete surface, clean and level the base, ensuring no cracks or loose parts; round off the inside and outside corners; and smooth down sharp edges. Five minutes prior to construction, moisten the base, mix chloroprene rubber emulsion waterproofing paste, and apply a 1mm thick primer layer on the base surface.
● The construction of the waterproofing layer involves mixing waterproof mortar, then applying and spreading it. The emulsion and dry ingredients should be mixed in a ratio of 1 to 6 and stirred well. The mixed mortar should be protected from the sun and wind.
When covering large areas, mechanical spraying can be used for segmentation construction.
The mortar layer must be cured for 7 days after construction.
