ARALDITE® PY 4122

ARALDITE® PY 4122 is an unmodified, flexible epoxy resin with excellent chemical resistance and outstanding adhesion properties. Its flexibility and toughness enhance impact resistance. When blended with liquid epoxy resin Araldite® GY 6010, ARALDITE® PY 4122 improves the corrosion and methanol resistance of the resulting coatings.

Chemical Family: Epoxy & Epoxy Derivatives

End Uses: Coil Coating, Expansion Joints, Floor Coatings, Pipe Coating, Rail Cars, Refineries, Scrubbers, Solventless & High Solids Coating, Tank Lining

Features: Abrasion Resistance, Corrosion Resistance, Excellent Adhesion, Excellent Flexibility, Excellent Workability, Good Toughness, High Elongation At Break, High Glass Transition Temperature, High Impact Resistance, High Modulus, High Pigment Loading, Low Viscosity, Methanol Resistance, UV Resistance

Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Function
Binder & Resin
Single Ingredient
Yes
Technologies
Product Families
Chemical Structure

ARALDITE® PY 4122 - Chemical Structure - 1

Features & Benefits

CASE Ingredients Features
Product Advatages
  • Very low viscosity
  • Outstanding adhesion properties
  • Excellent flexibility and toughness
  • Allows high pigment loadings
  • Improves methanol resistance
  • Excellent abrasion resistance
  • Tailored to yield corrosion resistance
Product Features
  • Designed flexibility and toughness for abrasion resistance
  • Tailored to yield corrosion resistance
  • Further formulated for excellent adhesion properties

Applications & Uses

Coating End Applications
Markets
Applications
Application Information

Adhesives and sealants where a high flexibility and toughness is required.Solventless and high solids coatings and linings for a variety of environments, especially where toughness, flexibility, corrosion and abrasion resistance are required. Examples of such applications are:

  • Chemical processing plants
  • Oil field pipes
  • Ships
  • Cargo tanks
  • Storage tanks
  • Expansion joints
  • Adhesives
  • Scrubbers
  • Rail cars
  • Refineries
  • Flooring
  • Coil coatings
Application Information
  • Adhesives and sealants requiring high flexibility and toughness.
  • Modifier in solvent-free and high solids coatings for improved toughness, flexibility,corrosion and abrasion resistance.

Properties

Physical Form

Regulatory & Compliance

Packaging & Availability

Regional Availability
  • Americas
  • Asia Pacific
  • EIMEA
Packaging Information

Araldite®PY 4122 is supplied in 440 pound steel drums.

Storage & Handling

Storage Information
  • Araldite®PY 4122 is supplied in 440 pound steel drums.
  • This product should be stored in a dry place, in the sealed original container, without exposure to humidity, at temperatures between +2C and +40C (+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.
Storage Information
  • Araldite® PY 4122-1 is supplied in 440-pound steel drums.
  • This product should be stored in a dry place, in the sealed original container, without exposure to humidity, at temperatures between 2°C -40°C (35.6°F - 104°F).
  • Under these storage conditions, the shelf life is 6 years.
  • The product should not be exposed to direct sunlight.

Other

Appearance
Clear, slightly hazy
Color (SDS)
Clear Light Yellow
Odor (SDS)
Slight
Chemical Properties
ValueUnitsTest Method / Conditions
Epoxy Equivalent Weight313.0-390.0g/eq
Physical Properties
ValueUnitsTest Method / Conditions
Density1.08g/cm³at 25°C
Flash Pointmin. 93.0°CClosed Cup
Gel Time60.0-70.0mHot Plate Method at 120°C
Viscosity700.0-1400.0cPsat 25°C