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GB905A-60 IPDI Elastic Hardener (High Weather Resistance)
Ⅰ DESCRIPTION & USES
Self-developed elastic polyurea cure agent, GB905A~60 can be material for two~component polyasparitc polyurea/polyurethane after reaction with NH or OH~contain resin, and it is with excellent performance such as quick cure, better elasticity, mechanical strength, longer QUVa, as well as anti-acid/alkali/salt. Works with Polyaspartic Ester NH1420,NH1520 to formulate outddoor elastic polyaspartic polyurea flooring coatings, weather resistance.
Feature: high-strength,high-elasticity,high weather resistance.
1. After reaction with self-developed PA resin D2925 or F420, this cure agent can be made into a top coat with high-elastic, high-abrasion, longer weather-resistance performance.
2. Used as topcoat for waterproof/abrasion, projects like high-speed rail or architecture
3. Replaced with FC and overwhelm it with higher-elasticity and better anti-abrasion performance
4. All kinds of elastic material
Ⅲ TECHNICAL DATA
|Appearance||Transparent sticky liquid|
|Relative density(kg/L @30℃)||1.001-1.005|
|Viscosity (mpa.s/ 25℃)||1160-1300|
|NCO contains (%)||3.2-3.6|
|Solid Content (120 ℃ bake 2h)||≥60|
|Color No. (Fe-Co)||≤1#|
Ⅴ STORAGE & HANDLING
This is flammable requiring stay away from fire and sealed kept in shades, dry, and air room. Construction temperature has to reach above 10℃.
Note: this data sheet is only for reference and there’s no guarantee for that. In consideration of limitation of cure agent and diverse requirements of users, please test the adaption and stability of product before use.