China Spraying Polyurea Painting Speaker Special Polyurea Coating, Find details about China Speaker Coating, Polyurea Speaker Coating from Spraying Polyurea Painting Speaker Special Polyurea Coating
Spraying Polyurea Painting Speaker Special Polyurea Coating
Technical Datas:
Solid content(%) | 100 |
Gel time(s) | 10 |
Tensile strength(MPa) | 16 |
Elongation at break(%) | 360 |
Tear strength(KN/m) | 66 |
Abrasion (750g/750r)/mg | 5 |
Adhesion(MPa,Steel) | 12 |
Chemical Resistence | No rust, no blistering, no shedding |
Salt mist resistance (2000 h) | No rust, no blistering, no shedding |
Impact resistance(kg*m) | 1.0 kg.m |
Hardness(shore A) | 85-95 |
Artificial weathering aging | Good |
Density | 1.01g/cm3 |
Color | According to user's requirements |