China Factory Supply Top Quality Water Based Spray Acrylic Waterproofing Coating for Roof, Find details about China Acrylic Roof Coating, Spray Roof Coating from Factory Supply Top Quality Water Based Spray Acrylic Waterproofing 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 |