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Hydrolysis Stabilizer AWR-02
Anti-hydrolysis agent that can effectively restrain the mechanical property degradation of TPU, polyester polyurethane adhesives, and polyurethane shoe-sole systems based on polyester polyols, caused by hydrolysis.
SKU
311001
AWR-02 is a new anti-hydrolysis agent that can effectively restrain the mechanical property degradation of TPU, polyester polyurethane adhesives, and polyurethane shoe-sole systems based on polyester polyols, caused by hydrolysis.
In addition, AWR-02 can close the active carboxyl-terminated end of the polyester.
Furthermore, it can repair the amputated molecules by cross-linking with carboxyl groups, thereby prolonging the service life of the products.
Technical Advantages:
- Liquid additive, easy for adding
- High activity, react rapidly with carboxyl group
- High purity, with no isocyanate residue
- Excellent yellowing resistance, with a wide range of applications
Typical Applications:
TPU/polyester polyurethane adhesives/ polyurethane automotive and shoe-sole systems based on polyester polyols. AWR-02 can significantly improve the anti-hydrolysis resistance (tensile strength, elongation, melt viscosity and acid content) of TPU, polyester polyurethane adhesives, and polyurethane automotive and shoe-sole systems based on polyester polyols.
| Type | Additive |
|---|---|
| Sub-Type | Hydrolysis Stabilizer |
| Chemistry | Polycarbodiimide |
| Item Color | N/A |
| Contents | ≥ 6% Carbodiimide |
| Water Solubility | Soluble in Water. Soluble in organic solvents such as acetone and methylene chloride. |
| Density | 1.10 g/cm3 (25 °C / 77 °F) |
| Form of Supply | Bright Yellow Liquid |
| Packaging | Plastic Drum |
| Port of Origin | Shanghai |
| Unit of Measurement | Kg |
| Net Kg/Unit | 25 |
| Shipping Net Kg Pallet | 600 |
| Net Kg Unit Secondary | 26.5 |
| Net MT per 20ft container | 10 |
| Number Of Pallets 20ft FCL | 20 |
| Shelf Life | 1 year after date of manufacture |
| Storage | Keep in a cool, dry place. |
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