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General purpose acrylic sealantis a single-component,acrylic sealant,superior resistance to most chemicals,free primer for most building material. Range of USE: The sealant designed for waterproof and weatherproof sealing for all kinds of windows and doors glass, interiorfacility repair, crack grouting,andnon-porous building material. Features Good adhesion for most non-porous building material, Free primer.Non corrosivity and non-pollution for most building material.Excellent weatherproof ability, from -40°C. to 180 °C.Good waterproof capability. Properties: No.DESCRIPTIONTECHNICAL DATA1AppearanceBlack, white, brown and grey, etc2SagPlaced Vertically (mm)≤ 1Placed FlatlyNo Distortion3Extrusion Property (s)≤ 54Tack-free Time (Hours)≤ 25Shore Hardness30 - 606Curing time(25°C, RH=50%) Days7-147Temperature Endurance-60°C-180°C8Elongation ratio (23°C)≥100%9Tensile Strength (MPa)23°C≥ 0.890°C≥ 0.6-30°C≥ 0.8After Water Soaking≥ 0.8After Water-UV Soak≥ 0.8Damaged Areas (%)≤ 5Resistance to UV/OzoneContinuous irradiation under water-Ultraviolet for 2500 hours, physical and chemical properties no changeStandardASTM C920 and GB16776 Package: Cartridge package: 300 ml / pc , 25 pcs / carton. Sausage package: 592 ml / pc , 20 pcs / carton.