NC202 is a kind of aliphatic isocyanate prepolymer hardener modified by two functional and linear polyester.
PROPERTY
· This product has low viscosity and can make high solid weather resistant topcoat.
· This product has good flexibility and mechanical strength.
· Ultralong UV resistance and salt spray resistance.
APPLICATIONS
Silicon-modified trimer is used in anticorrosive coatings and adhesives, and its curing speed is better than NC200l L.
INDEX
| INDEX | VALUE |
| Appearance | Colorless to light yellow transparent liquid |
| Hazen (Pt-Co) | ≤150 |
| Solid Content(％) | ≥99.5 |
| NCO Content(％) | 20.0～20.5 |
| Viscosity(mpa.s/25℃) | 1000～1800 |
| Relative density (25℃) | 1.10±0.01 |
PACKING
200 Kgs/Drum, 10 Kgs/Drum
SHELF LIFE
NC202 must be stored in airtight containers to prevent contact with moisture. Recommended storage temperature is 0℃-30℃ (32℉-86℉). The shelf life in the closed original container is 12 months.
NOTICE
· NC202 is combustible and should be stored at the temperature at 0℃- 30°C. It should be kept away from fire source and stored in a cool, dry and ventilated environment. The storage period is 12 months.
· The coating formulated with NC105T should be tested for performance after one week’s maintenance.
Note: This manual is for reference only, without any warranty. In view of the limitation of resin function and the diversity of user requirements, please strictly test the adaptability of the product and the stability of the final product. The technical information is subject to change without prior notice.
NC105T High Weathering Resistance Elastic Isocyanate Harder
NC105T is a kind of aliphatic isocyanate prepolymer hardener modified by two functional and linear polyester.
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