D.E.R.® 660-PA80

D.E.R.® 660-PA80 Epoxy Resin Solution is a low molecular weight solid reaction product of liquid epoxy resin with bisphenol A dissolved in n-propyl acetate. D.E.R.®660-PA80 Epoxy Resin Solution is an intermediate molecular weight epoxy resin in a n-propyl acetate solution developed for use in high solids/high build coating formulations. This epoxy resin solution can provide the high solids and chemical resistance of liquid epoxy resins combined with the adhesion, flexibility and fast cure of higher molecular weight resins. D.E.R.® 660-PA80 Epoxy Resin Solution can form the basis of a two-component coating system with either polyamine, polyamide or polyamidoamine curing agents to provide high quality coatings which are resistant to a number of chemical reagents. These coatings also exhibit the excellent mechanical properties normally associated with a 1-type solid epoxy resins. D.E.R.® 660-PA80 Resin is ideal for medium to heavy duty coatings, such as ship hulls, marine paints, tank linings and industrial maintenance coatings.

Principal: Olin Epoxy

Chemical Family: Bisphenol A Type Epoxy, Epoxy & Epoxy Derivatives

End Uses: 2K (2 component) Coating, Protective Coatings, Solventless & High Solids Coating

Features: Excellent Adhesion, Excellent Flexibility, Good Mechanical Properties, Improved Chemical Resistance, Low Molecular Weight

Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Carrier
Chemical Family
Function
Binder
Product Code
MITM03929
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

Applications & Uses

Properties

Physical Form

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S002520
Principal

Storage & Handling

Storage Conditions

The resin solution should be stored in a dry place in its original closed packaging. This low molecular weight solid epoxy resin solution should retain its chemical properties for a period of at least 12 months.

Other

Color (SDS)
Yellow or brown
IATA/ICAO Proper Shipping Name
Resin solution
IATA/ICAO UN Number
UN 1866
IMO/IMDG Proper Shipping Name
Resin solution
IMO/IMDG UN Number
UN 1866
Item Number
Odor (SDS)
Ester
Other Hazards
Data not available
Protect from Freezing
Yes
TDG Canada Proper Shipping Name
Resin solution
TDG Canada UN Number
UN 1866
Temperature Control
Yes
USA/DOT UN Number
Not Applicable
Chemical Properties
ValueUnitsTest Method / Conditions
Epoxy Group Content2860.0-3330.0 mmol/kgmmol/kgASTM D1652 solid bases
Equivalent Weight300.0-350.0 g/eqg/eqASTM D1652 as solid
Material Composition
ValueUnitsTest Method / Conditions
Epoxide Content12.3-14.3 %%ASTM D1652 as solid
Non-Volatile Content79.0-81.0 %%Internal Method
Optical Properties
ValueUnitsTest Method / Conditions
Color Scalemax. 1.0 GardnerGardnerASTM D1544 40 wt% in diethylene glycol monobutyl ether
Color Scalemax. 1.0 GardnerGardnerGardner Color Scale 40 wt% in diethylene glycol monobutyl ether
Physical Properties
ValueUnitsTest Method / Conditions
Storage Temperature35.6-109.4 °F°F
Viscosity1500.0-4500.0 mPa.smPa.sASTM D445 at 25°C
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Autoignition Temperature (SDS)457.0 °C°C
Boiling Point (SDS)102.0 °C°C
Density (SDS)1.1 g/cm³g/cm³ASTM D4052 at 25°C, liquid
Flash Point (SDS)13.0 °C°CASTM D56
Flash Point (SDS)13.0 °C°CTag Closed cup
Lower Explosive Limit (SDS)1.71 %(V/V)%(V/V)
Relative Vapor Density (SDS)3.5-Air = 1
Solubility In Water (SDS)2.3 %%resin (solvent)
Specific Gravity (SDS)1.12-Water = 1
Upper Explosion Limit (SDS)7.95 %(V/V)%(V/V)
Vapor Pressure (SDS)23.0 mm Hgmm Hg
Viscosity (SDS)1500.0-4500.0 cPscPsASTM D445 at 25°C
Volatile Content (SDS)19.0-21.0 %%
Shelf Life & Stability
ValueUnitsTest Method / Conditions
Shelf Life24.0 momo