ARALDITE® GY 282

ARALDITE® GY 282, used alone or blended with bisphenol A or bisphenol A/F epoxy resins in combination with polyamine hardeners, is recommended for solvent-free coatings, impregnations, floorings, and trowelling compounds applied to steel and concrete substrates. Additionally, when combined with aromatic diamines, GY 282 is suitable for advanced composite applications manufactured via RTM and filament winding.

Chemical Family: Epoxy & Epoxy Derivatives

Functions: Binder & Resin

End Uses: Composite Materials, Floor Screeds, Flooring, Trowelling Compound

Compatible Substrates & Surfaces: Metal, Mineral Substrate

Applicable Processes: Construction Applications

Features: Chemical Resistance, Chemical Resistance, Excellent Storage Stability, Good Mechanical Properties, High Mechanical Properties, Low Viscosity, Low Viscosity

Physical Form: Liquid

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Enhanced TDS

Identification & Functionality

Blend
No
CAS Number
9003-36-5
CASE Ingredients Functions
Binder & Resin
Chemical Family
Epoxy & Epoxy Derivatives
Function
Binder & Resin
Single Ingredient
Yes
Technologies
CASE,
Industrial Additives & Materials
Product Families
CASE — Resins & Binders
Epoxies
Industrial Additives & Materials — Construction Chemicals
Cement & Concrete Additives
Chemical Structure

- 1

Features & Benefits

CASE Ingredients Features
Chemical Resistance,
Excellent Storage Stability,
Good Mechanical Properties,
Low Viscosity
Industrial Additives Features
Chemical Resistance,
High Mechanical Properties,
Low Viscosity
Labeling Claims
Solvent-free
Advantages
  • Low viscosity
  • Higher functionality than bisphenol A epoxy resins
  • Excellent chemical resistance
  • Outstanding resistance to solvents
  • Excellent mechanical properties
  • Good flexibility

Applications & Uses

Applicable Processes
Construction Applications
Compatible Substrates & Surfaces
Metal,
Mineral Substrate
Composites End Use
Composite Materials
Composites Processing Methods
Casting,
Filament Winding,
Pultrusion,
Resin Transfer Molding (RTM)
Industrial Additives End Use
Floor Screeds,
Flooring,
Trowelling Compound
Markets
Automotive & Transportation,
Paints & Coatings
Applications
Automotive & Transportation — Coatings & Finishes
Other Coatings & Finishes
Paints & Coatings — Industrial Coatings
Industrial Coatings
Product Application

Low viscosity bisphenol F epoxy resin. For use in coatings, adhesives, composites and castings.

Properties

Physical Form
Liquid

Regulatory & Compliance

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

Packaging & Availability

Regional Availability
  • Americas
  • Asia Pacific
  • EIMEA

Storage & Handling

Storage and Handling Information

Araldite® GY 282 is available in 484 pound drums or in bulk. This product should be stored in a dry place, in the sealed original container, at temperatures between +18°C and +40°C (+64.4°F and +104°F). Under these storage conditions, the shelf life is 6 years. The product should not be exposed to direct sunlight.

Other

Appearance
Clear, no contamination
Color (SDS)
Light Yellow
Odor (SDS)
Slight
Chemical Properties
ValueUnitsTest Method / Conditions
Epoxy Equivalent Weight166.0-176.0 g/eqg/eq
Mechanical Properties
ValueUnitsTest Method / Conditions
Elongation7.5 %%
Flexural Strength109.0 MPaMPa
Tensile Strength83.5 MPaMPa
Physical Properties
ValueUnitsTest Method / Conditions
Density1.18 g/cm³g/cm³At 25°C
Flash Pointmin. 93.0 °C°CClosed Cup
Flash Pointmin. 200.0 °C°C
Glass Transition Temperature (Tg)1147.0 °C°Cdry
Glass Transition Temperature (Tg)2133.0 °C°Csample immersed in boiling water for 2 days, Wet
Viscosity3000.0-4000.0 mPa.smPa.sAt 25°C