K-PURE CDR-3315

CDR-3315 is a low viscosity, 100% solids, fully saturated, aliphatic polyester diol with primary hydroxyl groups. This product was designed to lower modulus, enhance flexibility and improve adhesion in cationic cured epoxies, aminoplast resins, siloxanes and isocyanate systems. At low levels, CDR-3315 can also improve the toughness of very brittle systems.

ADVANTAGES:
100% Active - Low VOC
Improved Flexibility
Adhesion promotion
High Resistivity
 

TYPICAL PROPERTIES:
 Appearance                                           Clear, Light Straw Liquid
% Active                                                100
Viscosity, cPs, 25° C                             4,000 – 5,000
Hydroxyl number                                   140
Hydroxyl equiv. weight                          400
Weight per gallon, 25°C                        9.25 lb.
Refractive Index                                    1.4803
 

APPLICATIONS:.
Conformal Coatings
Conductive and Dielectric Adhesives
Potting and encapsulating compounds
Resists
Anti-reflective coating

Solubility: Soluble in alcohols, esters, ketones, xylene, Aromatic 100 and Aromatic 150. Insoluble in water.
 

 STORAGE AND HANDLING
 CDR-3315 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 10-25% on total resin solids (TRS).