Logo

DYPHENE® 669 C Phenol-Formaldehyde Resin CAS# 54579-44-1

Dyphene® 669C is an oil soluble, heat-reactive, 100 percent phenolic resin.  Recommended for use in general purpose neoprene elastomer adhesives. Provides good specific adhesion and tack retention properties. Imparts good cohesive strength along with moderate dry time. Produces very light colored cements.

Packaging: 300# Drum or 50# bag

SPECIFICATIONS:

Form: Lump
*Melt point

104-114 C

*Gardner Color

3 Max.

Specific Gravity

1.085-1.115

Viscosity, Stokes

1.5-2.5

60% in Toluene

Solubility (25% NV) at 25 deg.C:
Dry oils

sol.

Ketones

sol.

Higher alcohols

sol.

Aromatic Hydrocarbons

sol.

Aliphatic Hydrocarbons

sol.

Glycol Ether Solvents

sol.

Terpenes

sol.

Chlorinated Solvents

sol.

Methanol

insol.

Ethanol

insol.

*Actual tech data / technical data values reported on Certificate of Analysis

Download Product Information

For DYPHENE® 669 C - Phenol-Formaldehyde Resin
Please enter the product name / id for the required SDS:

Tell us how to get in touch with you:







Technical Data & SDS Sheets

Technical Product Sheets and SDS sheets are available for each of the chemicals listed. To access please click on the links above.
  • Western Reserve Chemical
  • 4837 Darrow Road
  • Stow, OH 44224

Please contact us to request this Data Sheet