1:2 PU top coat material
Decription:
It belongs to two component material; it is suitable for spray coat, sandwich and full PU tracks.
When install, it should mixture with EPDM, and PU binder resin.
Features:
Has strong cohesive force, wearing resistance and excellent performance and elastic, aging resistance, stain resistance, easy installation and maintenance, good environmental performance
Test Data
Item | Data |
Group A | Group B |
Color | Transparent /Light yellow color liquid | red color liquid |
Viscosity（25℃，mpa•s） | 500~1500 | 15000~20000 |
Solid Content(%) | ≥ 92 |
Mixture | group A:group B =1:2 |
Pot life(25℃ ,min) | ≥ 60 |
Surface dry time(25℃ ,h) | ≤ 4 |
the whole system dry time(25℃ ,h) | ≤ 8 |
Hardness Shore A(degree) | 50~60 |
Skid Value（BPN,20℃） | ≥ 50 |
Tensile Strength(Mpa) | ≥ 4.0 |
Elongation at Break（%） | ≥ 200 |
Flammability | 1 |
Application:
Full PU tracks ,Sandwich tracks, Spray coat
Packing and Storge
Group A: 200kg/drum by iron drum
Group B:300kg/drum by iron drum
Store in a cool, ventilated, dry warehouse, away from fire, heat, Strict water, moisture, protected from sunlight.
The service life is 12months.after 6months, it need test first before install.
Installation:
Group A +Group B+ EPDM +Hardener +PU binder resin
=0.4 : 0.8 : 1.2 : 0.016 : 0.12
It suggest to install the ground temperaturebetween 5--35℃
Note：
The uncured mixture should not longtime touch skin
Such as accidentally into the eyes, rinse with plenty of water, seek immediate medical attention.
It belongs to chemical products, prohibit the consumption of prohibited implanted in the body, avoid the reach of children.
