China Factory Supply Top Quality Water Based Acrylic Waterproof Coating for Roof, Find details about China Acrylic Waterproof Coating, Roof Coating from Factory Supply Top Quality Water Based Acrylic Waterproof Coating for Roof
Item | Index | |
I | II | |
Tensile strength Mpa, ≥ | 1.0 | 1.5 |
Elongation at break,% ≥ | 300 | 300 |
Flexibility at low temperature | -10ºC, no crack | -20ºC, no crack |
water tightness, 0.3Mpa,0.5h | impervious | impervious |
Solid content,% ≥ | 65 | 65 |