Spraying Polyurea Painting Speaker Special Polyurea Coating
1
,
Fast-set.10 seconds gel time, and 10 minutes for walking strength.Fast construction speed, vertical and top section do not sag in the process of continuous spraying.
2
,
Insensitivity
.
Insensitive to humidity and temperature during construction, and decrease the risks of polyurethane easy-foaming
3
,
No jointing work
.
Adopting spraying technology, continuous and seamless, smooth surface.
4
,
Excellent corrosion resistance performance
.
High strength, high elongation, and high tear strength can tolerate erosion from water
,
seawater
,
acid
,
alkali and salt.
5
,
Environmental protection
.
No solvent, construction safety, and eco-friendly.
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
/cm
3
|
Color
|
According to user's requirements
|