ARALDITE® PY 4122-1

ARALDITE® PY 4122-1 is a modified reactive toughener and flexibilizer. When blended with liquid epoxy resins, such as bisphenol A-based epoxy, it enhances the corrosion resistance of the resulting coatings.

Functions: Flexibilizer, Toughener

Chemical Family: Epoxy & Epoxy Derivatives

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

Labeling Claims: Solvent-free, Substances of Very High Concern (SVHC) Chemicals-free, Volatile Organic Compound (VOC)-free

Features: Abrasion Resistance, Chemical Resistance, Corrosion Resistance, Excellent Flexibility, Good Adhesion Property, Good Toughness, High Elongation At Break, Hydrophobic, Increased Mechanical Strength, Water Resistance

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Function
Toughener
Single Ingredient
Yes
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Labeling Claims
Product Features
  • Designed flexibility and toughness for abrasion resistance.
  • Tailored to yield corrosion resistance.
  • Further formulated for excellent adhesion properties.

Applications & Uses

Properties

Physical Form

Regulatory & Compliance

Packaging & Availability

Regional Availability
  • EIMEA
Packaging Information

Araldite® PY 4122-1 is supplied in 440-pound steel drums.

Storage & Handling

Storage Information
  • 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)
Light Yellow
Odor (SDS)
Slight
Chemical Properties
ValueUnitsTest Method / Conditions
Epoxy Equivalent Weight450.0-480.0 g/eqg/eqISO 3001
Physical Properties
ValueUnitsTest Method / Conditions
Density1.08 g/cm³g/cm³ISO 1675
Flash Point177.0 °C°CISO 2719
Gel Time60.0-70.0 mmHot Plate Method at 120°C
Viscosity7000.0-22500.0 cPscPsISO 12058-1 at 25°C
Application Information
ValueUnitsTest Method / Conditions
Mix Ratio4.172916667 pbwpbwmixed with Aradur® 42