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GB805A-100 HDI Isocyanate Elastic Hardener
Ⅰ DESCRIPTION & USES
B805A-100 HDI Isocyanate Elastic Hardener is cost~efficiency high solid (≥95%) yellow resistant polyurea hardener. It can cross link with NH functional polyaspartic resin to achieve an excellent elastic film with great hardness, wearing and chemical resistance properties. Works with Polyaspartic Ester Resin NH1420,NH1520 to formulate inddoor elastic polyaspartic polyurea flooring coatings.
1. High Solid
2. Excellent physical properties
3. Great wearing resistance
4. Easy to use by brush, roller, airless sprays.
5. Good elastic
6. Good chemical resistance
It can work with our PA product. D2905/D2905A,F420/F524 which is widely used as waterproof, flooring or exterior wall coating.
Ⅳ TECHNICAL DATA
|Appearance||Transparent sticky liquid|
|Relative density(kg/L @30℃)||1.10-1.15|
|Viscosity (mpa.s/ 25℃)||2500±500|
|NCO contains (%)||4.7-4.9|
|Solid Content (120 ℃ bake 2h)||≥95|
|Color No. (Fe-Co)||≤1#|
200kg/drum, 80Drums/20GP, 16Ton/20GP
Ⅵ STORAGE & HANDLING
B805A-100 HDI Isocyanate Elastic Hardener must be stored in tightly sealed containers to prevent contact with moisture. Recommended storage
temperatures are 0°-40°C (32°-104°F).
The shelf life of this product is 12 months when stored in closed original containers at 77°F (25°C).