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.
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).
www.kingindustries.com
©2021 King Industries, Inc
Tel: 203-866-5551 Toll Free: 800-431-7900 Fax: 203-866-1268
King Industries, Inc
Science Road, Norwalk, CT 06852, USA