RayCore® 9506A

RayCore 9506A Technical Bulletin

Polyurethane-Acrylic Core Shell Emulsion

RayCore 9506A is a hydroxyl functional polyurethane-acrylic core shell hybrid, designed to provide outstanding chemical, scratch and UV resistance. It can be crosslinked with isocyanates or melamines. It is designed for hard surfaces to yield exceptional scratch resistance.

Key Features
  • Passes hot wet tire resistance
  • Hydroxyl functional for isocyanate or melamine cure
  • Excellent chemical and water resistance
  • Exceptional scratch resistance
RayCore® 9506A Typical Physical Properties
Polymer Type Urethane-Acrylic Core Shell Hybrid
Weight Solids 45%
Viscosity (Brookfield Model RVT) 80 cps, #5/100 rpm
pH 8.5
Tg (MDSC) 39°C
MFFT (ASTM D-2354) 41°C
Carboxyl number 22
Hydroxyl Eq Wt 2730
Surfactant charge Anionic
Weight per gallon 8.60 lbs/gal
Freeze thaw stability Do Not Freeze
Recommended Solvent Loading 20-25% on solids PnB, EB, DPnB, PnB, PPh

If any product is defective in workmanship or materials, Specialty Polymers, Inc. will replace the product. The information contained in this Technical Bulletin is intended to be a guideline. It is offered in good faith, but without guarantee. We recommend users of the product perform their own testing to determine the suitability of the product in their application.