FEICURE GB605A-100 High Weather resistance Elastic Isocyanate Harder
1.GB605A-100 Introduction
●This product is a prepolymer curing agent polymerized by polyols and aliphatic isocyanates.
●Chemical Name: Curing Agent GB605A-100
2. Properties
●Self-developed polyurea curing agent, GB605A-100 can be the material for two-component
polyurea/polyurethane after reaction with NH or OH-contain resin. It has low viscosity and can be made into coatings with excellent performance, such as high solid content, excellent mechanical strength, high tensile strength and high elongation at break, and good resistance to acid, alkali, and salt spray. The film has excellent flexibility without odor.
3. Application
1. After reaction with Feiyang FESPARTIC series polyaspartic resins, this curing agent can be made into environmentally friendly flexible waterproof materials.
2. Can be used for non-solvent flexible flooring middle coat.
3. Applicable for adhesive for PET and PVC films (Not for outdoor).
4. Can be used for various kinds of polyurethane coatings and adhesives.
4. Specification
| Item | Specifications |
| Appearance | Transparent clear to light yellow liquid |
| NCO Content | 5.8-6.2 |
| Solid Content | ≥98% |
| Viscosity mpa.s/25°C | 3500-6500 |
| Relative density(25°C) | 1.04 |
5. Package
● 200 Kgs/Drum, 4 Drums/Pallet
6. Storage
● Shelf life: 9 months
● This is flammable, requiring staying away from fire and sealed in shades, dry, and airy rooms. Application temperature has to reach above 10℃.
Note: this data sheet is only for reference, and there's no guarantee. Considering the curing agent's limitations and users' diverse requirements, please test the adaption and stability of the product before use.
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