China Cheap Price Acrylic Polymer Waterproof Coating for Roof Repair, Find details about China Acrylic Roof Coating, Waterproof Roof Coating from Cheap Price Acrylic Polymer Waterproof Coating for Roof Repair
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 |