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 |
104-114 C |
*Gardner Color
3 Max. |
3 Max. |
Specific Gravity
1.085-1.115 |
1.085-1.115 |
Viscosity, Stokes
1.5-2.5 |
1.5-2.5 |
60% in Toluene
|
Solubility (25% NV) at 25 deg.C:
Dry oils
sol. |
sol. |
Ketones
sol. |
sol. |
Higher alcohols
sol. |
sol. |
Aromatic Hydrocarbons
sol. |
sol. |
Aliphatic Hydrocarbons
sol. |
sol. |
Glycol Ether Solvents
sol. |
sol. |
Terpenes
sol. |
sol. |
Chlorinated Solvents
sol. |
sol. |
Methanol
insol. |
insol. |
Ethanol
insol. |
insol. |
*Actual tech data / technical data values reported on Certificate of Analysis
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For DYPHENE® 669 C - Phenol-Formaldehyde Resin
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