D.E.R.® 662UH

D.E.R.® 662UH Solid Epoxy Resin is a low molecular weight solid reaction product of epichlorohydrin and bisphenol A. D.E.R.® 662UH Epoxy Resin is designed for decorative powder coating applications requiring good flow and gloss. The melt viscosity and good reactivity of D.E.R.® 662UH Resin make this resin particularly suitable for the formulation of hybrid powder coatings. The resin can also be used alone with conventional curing agents for pure epoxy powder coatings.

Principal: Olin Epoxy

Chemical Family: Epoxy & Epoxy Derivatives

End Uses: Decorative Coating, Powder Coating

Features: Excellent Flow, High Gloss, High Reactivity, Improves Flow, Low Melt Viscosity, Low Molecular Weight

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Binder & Resin
Chemical Family
Epoxy & Epoxy Derivatives
Chemical Name
Poly(Bisphenol A-co-epichlorohydrin) glycidyl end-capped
Country of Origin
United States of America (USA)
Function
Binder
Product Code
MITM03934
Single Ingredient
Yes
Synonyms
2,2-Bis(4-glycidyloxyphenyl)propane-2,2-bis(hydroxyphenyl)propane copolymer, 4,4′-Isopropylidenediphenol-Rutapox 0162 copolymer, Araldite GT 6750, Bisphenol A diglycidyl ether-bisphenol A copolymer, Bisphenol A diglycidyl ether-bisphenol A-dodecylphenol copolymer, Bisphenol A-bisphenol A diglycidyl ether copolymer, Bisphenol A-bisphenol A diglycidyl ether polymer, Bisphenol A-bisphenol A diglycidyl ether-piperidine copolymer, Di(4-hydroxyphenol)isopropylidene diglycidyl ether-di(4-hydroxyphenol)isopropylidene copolymer
Technologies
CASE
Product Families
CASE — Resins & Binders
Epoxies

Features & Benefits

CASE Ingredients Features
Excellent Flow,
High Gloss,
High Reactivity,
Improves Flow,
Low Melt Viscosity,
Low Molecular Weight

Applications & Uses

Coating End Applications
Decorative Coating,
Powder Coating
Markets
Building & Construction
Applications
Building & Construction — Decorative Materials & Finishes
Decorative Paints, Coatings & Stains

Properties

Physical Form
Flakes

Packaging & Availability

Packaging Type
Bags

Principal Information

Group Principal Number
S002520
Principal
Olin Epoxy

Storage & Handling

Storage Conditions
  • It is recommended that this low molecular weight solid epoxy resins be stored in a cool and dry place in its original closed packaging in order to avoid sintering of the material.
  • Flakes may fuse if subjected to excess heat or compression. Stacking bags of D.E.R.® Low Molecular Weight Solid Epoxy Resin should be avoided whenever possible.
  • This low molecular weight solid epoxy resin should retain its chemical properties for a period of at least 24 months.

Other

Appearance (SDS)
Flakes
Color (SDS)
Yellow
Insoluble in (SDS)
Water
Item Number
ITM07144,
ITM25058,
ITM25590
Odor (SDS)
Odorless
Other Hazards
None known
Temperature Control
No
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Epoxy Group Content1330.0-1480.0 mmol/kgmmol/kgASTM D1652
Equivalent Weight675.0-750.0 g/eqg/eqASTM D1652
Material Composition
ValueUnitsTest Method / Conditions
Epoxide Content5.7-6.4 %%ASTM D1652
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 100.0 Pt-CoPt-CoASTM D1209 40 wt% in diethylene glycol monobutyl ether
Color Scalemax. 100.0 GardnerGardnerASTM D1544 40 wt% in diethylene glycol monobutyl ether
Physical Properties
ValueUnitsTest Method / Conditions
Kinematic Viscosity1600.0-3000.0 cStcStASTM D445 at 150°C
Kinematic Viscosity375.0-475.0 cStcStASTM D445 at 25°C, 40 wt%
Softening Point90.0-98.0 °C°CASTM D3104
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Softening Point (SDS)194.0-208.0 °F°FASTM D3104
Specific Gravity (SDS)1.18-
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0 momo