js elastic waterproof adhesive for tile back coating

 Waterproof Elastic Emulsion JS is a soft, self-crosslinking type of acrylic emulsion. The coating film has excellent water-resistant and alkali-resistant performance, and has good compatibility with cement and mortar powder. It also has excellent low-temperature performance, stretchability, tensile strength, and toughness. JS Waterproof Elastic Emulsion can be used to prepare high-performance water-based elastic putty, roof waterproof coating, and elastic intermediate coating. Typical characteristics: Polymer type: Self-crosslinking acrylic ester copolymer Appearance: White emulsion pH value (25°C): 7-8 Bureau of Standards viscosity (25°C, No. 3 rotor, 60 rpm): 200-2800cps Solid content: 54±1The minimum film formation temperature is 0°C. The glass transition temperature is 8°C. The formaldehyde content is less than 100ppM. Waterproof reference formula for polymer cement waterproof mortar: Type 1, ordinary type KII, high-temperature season type: Basic formula: Liquid: Emulsion mixed with 15 times water. Add 1% of the disinfectant medicine to the water. Powder: White cement P425, ordinary portland cement, 300, Heavy calcium, 400 mesh, 300.Quartz sand 80-120 mesh HEC 30,000 Water reducer (liquid to powder ratio 1:3)Finished product 1 ton (1000KG formula) Emulsion: 100 Water: 150 Sanitizer: 0.15 White cement: 225 Heavy calcium 400 mesh: 400Quartz sand (80-120 mesh) 225 HEC 300,000 Superplasticizer 075 Water reducer 1000The environmental requirements for the formula: It can be used in summer or high-temperature seasons, and it can be used from May to September. The material and ambient temperature should be around 50°C when using the formula. The application parameters and cost of the formula: 12Kg, solid content: 55, specific gravity: 19204Kg per cubic meter.