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.

 

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.

Product Functions: Flexibilizer, Toughener

Chemical Family: Epoxy & Epoxy Derivatives

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

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

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

BrochureTechnical Data Sheet
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Enhanced TDS

Identification & Functionality

Blend
No
Chemical Family
Epoxy & Epoxy Derivatives
Function
Binder & Resin,Flexibilizer
Product Functions
Flexibilizer,
Toughener
Single Ingredient
Yes
Technologies
CASE
Product Families
CASE — Additives
Functional Additives

Features & Benefits

Labeling Claims
Solvent-free,
Substances of Very High Concern (SVHC) Chemicals-free,
Volatile Organic Compound (VOC)-free
Product Features
Abrasion Resistance,
Chemical Resistance,
Corrosion Resistance,
Good Adhesion Property,
Good Toughness,
High Elongation At Break,
High Flexibility,
Hydrophobic,
Increased Mechanical Strength,
Water Resistance
Product Features
  • Designed flexibility and toughness for abrasion resistance.
  • Tailored to yield corrosion resistance.
  • Further formulated for excellent adhesion properties.

Applications & Uses

Product End Uses
Coil Coating,
Expansion Joints,
Floor Coatings,
Pipe Coating,
Rail Cars,
Refineries,
Scrubbers,
Tank Linings
Markets
Automotive & Transportation,
Building & Construction,
Paints & Coatings,
Industrial
Applications
Automotive & Transportation — Transportation
Rail & Mass Transit
Building & Construction — Building Materials
Pipes & Plumbing
Paints & Coatings — Industrial Coatings
Coil Coatings
Industrial — Chemical & Industrial Manufacturing
Chemical Manufacturing,
Industrial Adhesives & Sealants
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
Liquid

Regulatory & Compliance

Chemical Inventories
AIIC (Australia),
IECSC (China),
TCSI (Taiwan)

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
Application Information
ValueUnitsTest Method / Conditions
Mix Ratio4.172916667pbwmixed with Aradur® 42
Chemical Properties
ValueUnitsTest Method / Conditions
Epoxy Equivalent Weight450.0-480.0g/eqISO 3001
Physical Properties
ValueUnitsTest Method / Conditions
Density1.08g/cm³ISO 1675
Flash Point177.0°CISO 2719
Gel Time60.0-70.0mHot Plate Method at 120°C
Viscosity7000.0-22500.0cPsISO 12058-1 at 25°C