K-PURE CDR-3317

K-PURE CDR-3317 is an aliphatic, low molecular weight urethane diol oligomer, supplied at 100% solids. It is recommended in systems that require adhesion promotion, chemical resistance, and hardness development. CDR-3317 is suitable for aminoplast resins, siloxanes and urethanes. CDR-3317 also behaves as a compatibilizer or coalescing aid, with the added benefit of co-reacting with the system.

ADVANTAGES:
100% Active - Low VOC
Improved chemical resistance
Adhesion promotion
 

TYPICAL PROPERTIES:
 Appearance                                          Viscous, clear liquid
% Active                                               100
Viscosity, cPs, 50° C                            7,000
Hydroxyl number                                  350
Hydroxyl equiv. weight                         160
Weight per gallon, 25°C                       9.5 lb.
Gardner color                                       2
Refractive Index                                   1.4803
 

APPLICATIONS:.
Conformal Coatings
Sealants and adhesives
Potting and encapsulating compounds
Resists
Anti-reflective coating

Solubility: Soluble in most organic solvents and water. Not soluble in aromatic solvents.
 

 STORAGE AND HANDLING
 CDR-3317 should be stored in a cool dry location at temperatures of 15 - 35ºC. For additional information, refer to the Material Safety Data Sheet.
Shelf Life is 24 months from the date of manufacture when stored at room temperature in the original container.
 

 STORAGE AND HANDLING:
   STORAGE AND HANDLING:
   STORAGE AND HANDLING:
   
TYPICAL USAGE LEVELS:
 Typically 5-25% on total resin solids (TRS).