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.

 

The information, specifications, and materials provided with this product are for general informational purposes only and are subject to change without notice. The product is provided “as is” without any warranties, express or implied, including but not limited to warranties of merchantability, fitness for a particular purpose, or non-infringement. Users are responsible for ensuring the product is suitable for their intended application and for following all applicable safety guidelines and instructions.

The information, specifications, and materials accessible here may not reflect the most current version. Please use the Request a Document feature for the most current product documentation available.

Chemical Family: Epoxy & Epoxy Derivatives

Product End Uses: Decorative Coating, Powder Coating, Protective Coatings

Product 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
Chemical Family
Epoxy & Epoxy Derivatives
Function
Binder & Resin
Product Functions
Binder
Single Ingredient
Yes
Technologies
CASE
Product Families
CASE — Resins & Binders
Epoxies

Features & Benefits

Product 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
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

Product End Uses
Decorative Coating,
Powder Coating,
Protective Coatings
Markets
Electrical & Electronics,
Building & Construction,
Industrial
Applications
Electrical & Electronics — Parts & Components
Printed Circuit Boards (PCBs)
Electrical & Electronics — Wire & Cable
Data Communication Cables,
Power Transmission & Distribution
Building & Construction — Decorative Materials & Finishes
Decorative Paints, Coatings & Stains
Industrial — Chemical & Industrial Manufacturing
Chemical Manufacturing
Application Information
  • Heat and chemical resistant powder coatings
  • Low temperature cure decorative powder coatings
  • Protective coatings

Properties

Physical Form
Flakes

Regulatory & Compliance

Chemical Inventories
AIIC (Australia),
DSL (Canada),
ENCS (Japan),
IECSC (China),
KECI (Korea),
PICCS (Phillipines),
TCSI (Taiwan),
TSCA (USA)
Compliance (Regulatory)
FDA 21 CFR 175.105,
FDA 21 CFR 175.300,
FDA 21 CFR 177.2420

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 Weight518.0-546.0g/eq
Physical Properties
ValueUnitsTest Method / Conditions
Density1.19g/cm³at 20°C
Viscosity1000.0-2000.0cPsat 175°C