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Polyaspartic Resin 2850
| Description | PAEs-2850 is a low viscosity, solvent-free, aminofunctional co-reactant for polyisocyanates. Used for the formulation of high-solids, two-component polyurethane topcoats and solvent-free coating materials. |
| Advantage | ü High solid and low viscosity, can be made into high solid and low viscosity environmentally friendly coatings (construction solid content can reach 100%).
ü High reactivity, react with HDI trimer, can be surface dried in 60 minutes, improve production efficiency. ü The coating film has excellent fullness, leveling performance and gloss. ü The paint film also has excellent weather resistance, low temperature flexibility, water resistance, solvent resistance, acid and alkali resistance, salt spray resistance and other properties. ü ABS, PC, PVC and other plastics and various metals have excellent adhesion. ü This product has excellent compatibility with most hydroxyl acrylic resins, CAB, etc. ü React with elastic curing agent to make elastic materials with excellent mechanical properties (elongation 400%, tensile strength 25MPa). ü Used in the R component of SPUA (spray polyurea elastomer) as a chain extender and main resin. |
| Applications | Ø Applied to various high-end paints, such as automotive paint, wood paint, etc., to improve the fullness and gloss of the paint film.
Ø Can be used as protective topcoat in heavy and light corrosion protection fields such as steel structures and oil pipelines. Ø Used in foam landscape, concrete waterproof materials and other fields. Ø Wind turbine blade coating field, such as wind turbine blade gel coat, putty, and topcoat. |
| Shelf Life | It must be stored in tightly sealed containers to avoid contact with moisture.
This product has a shelf life of 180 days from the date of production under ventilated, dry, and temperatures of 0 ℃ -40 ℃. |
| Gravity | 1.04-1,08, 25℃ |
Sales Specification
| ITEM | Standard |
| Appearance | Light yellow transparent liquid |
| Solid Content | 97-99% |
| Viscosity@25℃ | 60-120mPa.s |
| Equivalent weight | 290 |
| Packing | Available in 200/Drum. Other packages available on request. |
| Storage | The packaged material shall be kept into its original packaging, in cool, dry, dark and well-ventilated place, neither under rain nor in wet places, away from flames and heating sources. |
| Shelf Life | 12 months from production date. |
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