Additive

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.

This product ships from Shanghai
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.

More Information
Packaging Plastic Drum
Number Of Pallets 20ft FCL 20
Net Kg Unit Secondary 26.5
Net MT per 20ft container 10
Port of Origin Shanghai
Net Kg/Unit 25
Item Color N/A
Water Solubility Soluble in Water. Soluble in organic solvents such as acetone and methylene chloride.
Type Additive
Sub-Type Hydrolysis Stabilizer
Storage Keep in a cool, dry place.
Shipping Net Kg Pallet 600
Shelf Life 1 year after date of manufacture
Chemistry Polycarbodiimide
Unit of Measurement Kg
Form of Supply Bright Yellow Liquid
Density 1.10 g/cm3 (25 °C / 77 °F)
Contents ≥ 6% Carbodiimide
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