ARALDITE® GT 7220

ARALDITE® GT 7220 is a modified low molecular weight solid epoxy resin suitable for formulating low-temperature cure powder coatings. Coatings based on ARALDITE® GT 7220 resin exhibit improved chemical and heat resistance compared to standard bisphenol A epoxy resins, such as Araldite® GT 7013 and GT 7014 resins.

Chemical Family: Epoxy & Epoxy Derivatives

End Uses: Decorative Coating, Powder Coating, Protective Coatings

Features: Chemical Resistance, Corrosion Resistance, Excellent Adhesion, Good Electrical Properties, Good Mechanical Properties, Heat Resistance, High Gloss, Low Molecular Weight, Low Temperature-Curing, Thermal Resistance

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Enhanced TDS

Identification & Functionality

Blend
No
CAS Number
28064-14-4
CASE Ingredients Functions
Chemical Family
Function
Binder & Resin
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Advantages
  • Lower temperature cure than conventional bisphenol A epoxy resins
  • Excellent mechanical and electrical properties
  • Good corrosion and chemical resistance.
  • High gloss for decorative applications
  • Excellent adhesion

Applications & Uses

Properties

Physical Form

Regulatory & Compliance

Storage & Handling

Storage and Handling Information

Araldite® GT 7220 resin is supplied in 55 pound bags. This product should be stored in a dry place, in the sealed original container, at temperatures between +2°C and +40°C (+35.6°F and +104°F). Under these storage conditions, the shelf life is 6 years. The product should not be exposed to direct sunlight. If stored under warmer conditions, sintering may occur.

Other

Appearance
Clear, no contamination
Color (SDS)
Light Yellow
Odor (SDS)
Odorless
Chemical Properties
ValueUnitsTest Method / Conditions
Epoxy Equivalent Weight518.0-546.0 g/eqg/eq
Physical Properties
ValueUnitsTest Method / Conditions
Density1.19 g/cm³g/cm³At 20°C
Viscosity1000.0-2000.0 cPscPsat 175°C