Good quality and service,China top brand PRODUCT DESCRIPTION: ZJ-303 Waterproof Acrylic Sealant is a ... ability, ml/min≥1001024Tack free time, h≤10.45Elastic recovery rate,%40236Fluidity Resistance, mm≤307Ultimate elongation at break,%≥1006048Low temperature flexibility ... . Keep out of reach of children. waterproof acrylic sealant (China top brand)