Glue ratio: 2:1/3:1/5:1/5:2 Material: Polyurethane/Epoxy Viscosity: A component ≥5000mps Component B ≥200mps Drying time/H: surface dry ≤5h fully cured 24H Mechanical properties: 7D tensile bond strength/mpa ≥5.0 Impact strength kj/㎡ ≥80 Hardness: Shore D 80 AB hue: close to colorless <5 Chemical resistance: 15% NaOH coating finish, no blistering, no coating finish, no blistering, no peeling Shrinkage rate: about 1%~2% Environmental protection: non-polluting, non-toxic, harmless, polymerization reaction, non-volatile Packaging: 20kg, 25kg, 50kg, 200kg, 1000kg Model: DS-728A728B Product Name: Adhesive Stone Adhesive Brand Name: Desai Deisay Storage: Store in a cool, ventilated and dry place Application: glue additive for color stone series glue Active substance: ≥ Reference amount: glue stone ratio (1:30~35) Shelf life: 12 months