ARADUR 3380 H 40

ARADUR 3380 H 40 is a solvented version of ARADUR 3380-1 with 40% solids in cyclohexanone.
ARADUR 3380 H 40 functions as a modified anhydride-based hardener for epoxy coating systems.
ARADUR 3380 H 40 is mainly used in epoxy-based can coatings and powder coatings where long latency and heat resistance are required.

Synonyms: ARADUR 3380 H40, ARADUR 3380-H-40, ARADUR 3380 H 40 Solution, ARADUR 3380-1 40% Solution, ARADUR 3380 Solvented Hardener, Epoxy Anhydride Hardener 40% Solution, Modified Anhydride Curing Agent Solution, Epoxy Hardener in Cyclohexanone, ARADUR 3380 Diluted Version, Anhydride-Based Epoxy Curing Agent (Solution)

ARADUR 3380 H 40 acts as a crosslinking agent.
ARADUR 3380 H 40 is a low molecular weight modified anhydride-based compound.

ARADUR 3380 H 40 is suitable for process requiring very long latency, low viscosity and high temperature resistance.
ARADUR 3380 H 40 is recommended for use in FDA-compliant coating applications.
ARADUR 3380 H 40 is used for epoxy-based can- and powder coatings.

ARADUR 3380 H 40 is a solvented epoxy hardener based on ARADUR 3380-1.
ARADUR 3380 H 40 is supplied as a 40% solid solution in cyclohexanone and is mainly used in epoxy-based can coatings and powder coating systems.
ARADUR 3380 H 40 provides low-viscosity processing, long latency, and heat-resistant crosslinking performance.

ARADUR 3380 H 40 is an advanced curing agent designed for use in epoxy resin systems.
ARADUR 3380 H 40 enhances the mechanical properties and thermal resistance of the final product, making it ideal for high-performance composites in automotive, aerospace, and industrial applications.
ARADUR 3380 H 40's compatibility with a wide range of resins and hardeners offers flexibility in formulation, enabling tailored material properties for specific needs.

Uses of ARADUR 3380 H 40:
ARADUR 3380 H 40 is used as a curing agent / crosslinking agent for epoxy resin systems, especially in can coatings, metal packaging coatings, and powder coatings.
ARADUR 3380 H 40 is suitable for coating systems requiring controlled curing, good thermal resistance, and stable film formation.

Stability and Reactivity of ARADUR 3380 H 40:

Chemical stability:
Stable under recommended storage and handling conditions.

Reactivity:
Reacts with epoxy resins to form crosslinked polymer networks.

Conditions to avoid:
Excessive heat.
Open flames.
Moisture ingress.
Prolonged exposure to air.

Incompatible materials:
Strong oxidizing agents.
Strong acids.
Bases.

Hazardous decomposition products:
Thermal decomposition may generate CO.
CO₂.
Irritating organic vapors.

Handling and Storage of ARADUR 3380 H 40:

Handling:
Avoid skin and eye contact.
Use in well-ventilated areas due to solvent content (cyclohexanone).

Storage:
Store in tightly closed containers in a cool, dry, well-ventilated environment.

Temperature:
Recommended storage temperature is 15–30°C.

Precautions:
Protect from moisture.
Direct sunlight.
Prevent contamination with incompatible substances.

First Aid Measures of ARADUR 3380 H 40:

Inhalation:
Move to fresh air immediately.
Seek medical attention if irritation or symptoms persist.

Skin contact:
Wash thoroughly with soap and water.
Remove contaminated clothing.

Eye contact:
Rinse cautiously with water for at least 15 minutes.
Seek medical attention.

Ingestion:
Do not induce vomiting.
Seek immediate medical assistance.

Firefighting Measures of ARADUR 3380 H 40:

Extinguishing media:
Foam.
Dry chemical powder.
CO₂.
Water spray.

Hazards:
Flammable solvent vapors.
Combustion may produce toxic fumes.

Protection:
Firefighters should use self-contained breathing apparatus (SCBA).
Protective equipment.

Accidental Release Measures of ARADUR 3380 H 40:

Containment:
Prevent spread using inert absorbent materials (sand.
Vermiculite).

Cleanup:
Collect absorbed material.
Dispose of according to local regulations.

Precautions:
Ensure adequate ventilation.
Avoid inhalation of vapors.
Contact with skin or eyes.

Exposure Controls / Personal Protective of ARADUR 3380 H 40:

Engineering controls:
Ensure adequate ventilation.
Local exhaust systems.

Respiratory protection:
Use appropriate respirator if ventilation is insufficient.

Hand protection:
Wear chemical-resistant gloves (e.g., nitrile).

Eye protection:
Use safety goggles.
Face shield.

Skin protection:
Wear protective clothing.
Prevent repeated or prolonged contact.

Identifiers of ARADUR 3380 H 40:
Product name: ARADUR 3380 H 40
Appearance: Clear to slightly yellow liquid
CAS number: Mixture
EC number: Not applicable
Solvent: Cyclohexanone (~60%)
Form: Liquid

Properties of ARADUR 3380 H 40:
Appearance: Clear to slightly yellow liquid
Odor: Characteristic solvent-like odor
Physical state: Liquid
Solid content: ~40%
Density: ~0.95–1.05 g/cm³ (at 25°C)
Viscosity: Low to medium viscosity