Spraying polyurea aliphatic resin F220, improve weather resistance, pot life 5min

Product Overview

Description

F220 Amine-Functional Aspartic Ester Resin
Feiyang Novel Materials

Ms Annieqing
Skype: feiyang.annie
+8613600401591
feiyangchemical(at)yeah.net

 

ONE Chemical formula and molecular weight
Chemical Name:  No defination
ELINCS No.:  No defination
CAS No.:  No defination

TWO Properties and application
F220 is reactive partner for polyisocyanates, is a solvent free amine-functional resin. It’s the same model as NH1220, formulate tough but flexible, lightfast and highly reactive two-component polyurethane spray coatings.
F220 applying in SPUA (spraying elastomeric polyurea) R component as extender and main resin,
anti-corrosion coatings for steel structures, oil pipelines heavy and light corrosion protection, bubble landscape, concrete waterproofing materials.
Main Featuren                                                                                                                                                             1. 100% high solid resin,
2. Faster drying time , Touch dry time with HDI is 5min,
3. Excellent flexibility, Good leveling properties,
4. Great weather, water and chemical resistance,
5. Excellent wearing resistance (abrasion loss ≤ 20 mg (500r/750g)),
6. Good adhesion on plastics e.g, ABS, PC, PVC, and various metals.                                                                                                                     

 

THREE Quality standard
Item Specifications
Solid content % ≥95
Appearance Slight yellow transparent liquid
Amine Equivalent(g/mol) 230
Hydroxyl value Equivalent 7.4
Viscosity mpa.s/25°C 500-800
Relative density(25°C) 1.05
Flash Point(/°C) 90-95

FOUR Package and storage
F220 resin 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). 

 

Feiyang Novel Materials

Ms Annieqing

Skype: feiyang.annie

+8613600401591

feiyangchemical(at)yeah.net