ARALDITE EPN 1180 X 80

ARALDITE EPN 1180 X 80 is based on a multifunctional phenolic novolac structure, which contains multiple reactive epoxide groups per molecule.
ARALDITE EPN 1180 X 80 is specifically developed for advanced protective coating and lining applications where exceptional chemical resistance, corrosion protection, and elevated temperature performance are required.
ARALDITE EPN 1180 X 80 is a semisolid, polyfunctional phenol novolak glycidyl ether and its solutions.

Synonyms: Multi-Functional Epoxy Resin, High Functionality Epoxy Resin, Phenol-Formaldehyde Epoxy Resin, Epichlorohydrin–Novolac Resin, Solid Novolac Epoxy Resin, High Crosslink Density Epoxy Resin, Industrial Novolac Epoxy Polymer, Phenolic Novolac Epoxy Resin, Epoxy Novolac Resin, Novolac-Based Epoxy Resin

ARALDITE EPN 1180 X 80 is a high-performance epoxy novolac resin solution supplied at approximately 80% solids in an organic solvent system.
ARALDITE EPN 1180 X 80 is specifically developed for advanced protective coating and lining applications where exceptional chemical resistance, corrosion protection, and elevated temperature performance are required.

ARALDITE EPN 1180 X 80 is based on a multifunctional phenolic novolac structure, which contains multiple reactive epoxide groups per molecule.
This high functionality enables the formation of densely crosslinked thermoset networks when cured with suitable hardeners such as amines or anhydrides.

Compared to conventional bisphenol-A epoxy resins, ARALDITE EPN 1180 X 80 offers significantly improved resistance to aggressive chemicals, including strong acids, alkalis, solvents, and petroleum derivatives.
The enhanced crosslink density achieved during curing contributes to higher glass transition temperature (Tg), improved mechanical strength, and superior barrier properties.
These characteristics make the product particularly suitable for demanding industrial environments such as chemical processing plants, refineries, marine structures, wastewater facilities, and heavy-duty infrastructure systems.

The 80% solvent-based formulation reduces viscosity compared to solid novolac resins, improving application characteristics such as flow, leveling, and film formation.
This allows easier processing through spray, roller, or brush application methods while maintaining high-build coating performance.
Once cured, coatings formulated with ARALDITE EPN 1180 X 80 exhibit excellent adhesion to steel, concrete, and other industrial substrates, along with strong resistance to thermal cycling and mechanical stress.

Due to its multifunctional epoxy backbone and optimized solids content, ARALDITE EPN 1180 X 80 is widely selected for corrosion-resistant linings, tank coatings, pipe coatings, heavy-duty flooring systems, and protective topcoats requiring long-term durability in harsh service conditions.

ARALDITE EPN 1180 X 80 is a semisolid, polyfunctional phenol novolak glycidyl ether and its solutions.
ARALDITE EPN 1180 X 80 is phenol novolac resin.

ARALDITE EPN 1180 X 80 provides excellent chemical resistance.
ARALDITE EPN 1180 X 80 is suitable for use in solvent-borne coatings.

ARALDITE EPN 1180 X 80 is a solvent-based epoxy novolac resin solution typically supplied at approximately 80% solid content.
ARALDITE EPN 1180 X 80 is designed for high-performance coating and lining systems requiring superior chemical resistance, thermal stability, and corrosion protection.

Based on a multifunctional phenolic novolac epoxy backbone, ARALDITE EPN 1180 X 80 provides high crosslink density when cured with suitable hardeners, resulting in enhanced resistance to aggressive chemicals, elevated temperatures, and harsh industrial environments.
The solvent-reduced viscosity improves application properties, making it particularly suitable for protective coatings applied by spray, roller, or brush methods.

ARALDITE EPN 1180 X 80 is epoxy phenol novolac grade.
ARALDITE EPN 1180 X 80 is supplied at 80% non-volatiles in xylene.

ARALDITE EPN 1180 X 80 exhibits high heat and chemical resistance.
ARALDITE EPN 1180 X 80 is used in coating applications.

Applications of ARALDITE EPN 1180 X 80:
ARALDITE EPN 1180 X 80 is used in high-performance anti-corrosion coatings for steel structures exposed to aggressive industrial atmospheres.
ARALDITE EPN 1180 X 80 is applied in internal tank linings for storage of chemicals, fuels, and solvents.

ARALDITE EPN 1180 X 80 is incorporated into pipeline coatings requiring enhanced chemical and abrasion resistance.
ARALDITE EPN 1180 X 80 is formulated into marine and offshore protective coating systems.

ARALDITE EPN 1180 X 80 is utilized in heavy-duty flooring systems exposed to mechanical and chemical stress.
ARALDITE EPN 1180 X 80 is suitable for wastewater treatment plant coatings where long-term chemical durability is essential.
ARALDITE EPN 1180 X 80 is employed in refinery and petrochemical plant maintenance coatings requiring elevated temperature stability.

Advantages of ARALDITE EPN 1180 X 80:
ARALDITE EPN 1180 X 80 provides superior chemical resistance compared to conventional bisphenol-A epoxy resins.
ARALDITE EPN 1180 X 80 offers high thermal stability and elevated glass transition temperature after curing.

ARALDITE EPN 1180 X 80 delivers excellent corrosion protection in aggressive industrial environments.
ARALDITE EPN 1180 X 80 ensures high crosslink density, resulting in improved mechanical strength and durability.

ARALDITE EPN 1180 X 80 exhibits strong adhesion to steel, concrete, and mineral substrates.
ARALDITE EPN 1180 X 80 improves barrier properties against moisture and chemical permeation.

ARALDITE EPN 1180 X 80 allows easier application due to its solvent-reduced viscosity and good flow characteristics.
ARALDITE EPN 1180 X 80 enhances resistance to thermal cycling and mechanical stress in protective coating systems.

Features and Benefits of ARALDITE EPN 1180 X 80:
ARALDITE EPN 1180 X 80 is a polyfunctional resin characterized after curing by a high crosslinking density.
Formulations based on ARALDITE EPN 1180 X 80 or its solutions exhibit high reactivity.

Cure at ambient temperature gives adequate film properties, but post-cure at 40 to 60 °C increases cross-linking and consequently improves resistance to chemicals and temperature.

Post-cured coatings show:
Very good resistance to inorganic and organic acids outstanding resistance to alkalis and to organic solvents good resistance to hot water.
ARALDITE EPN 1180 X 80 and its solutions are suitable for the production of coatings coming into contact with foodstuffs.

Compatibility and Dilution of ARALDITE EPN 1180 X 80:
ARALDITE EPN 1180 X 80 and its solutions are fully compatible with modified and unmodified epoxy resins based on bisphenol-A as well as with aliphatic and aromatic reactive diluents.
They are likewise miscible with most commercially available polyamines and their adducts.
Compatibility with polyamidoamines such as the Aradur 815-2, 825-2, 840-2 is limited. 

Production of ARALDITE EPN 1180 X 80:
ARALDITE EPN 1180 X 80 is produced through the glycidylation of phenolic novolac resins using epichlorohydrin under controlled alkaline conditions.
In the first stage, phenol reacts with formaldehyde to form a novolac resin with multiple phenolic hydroxyl groups.
This novolac backbone provides the multifunctional structure required for high epoxy functionality.

In the second stage, the phenolic novolac reacts with epichlorohydrin in the presence of a base, typically sodium hydroxide, to form glycidyl ether groups.
This reaction introduces epoxide rings onto the aromatic structure, generating a multifunctional epoxy novolac resin.
Careful control of temperature, molar ratios, and reaction time is essential to achieve the desired epoxy equivalent weight (EEW) and minimize residual chlorine content.

Following resin formation, purification steps such as washing and vacuum stripping are applied to remove unreacted materials, salts, and volatile components.
The resulting solid or highly viscous epoxy novolac resin is then dissolved in a selected organic solvent to achieve approximately 80% solids content, forming the ARALDITE EPN 1180 X 80 solution grade.

Final production steps include filtration, quality control testing (EEW, viscosity, solid content, color, and residual chloride), and packaging under controlled conditions to prevent moisture contamination.
The manufacturing process ensures consistent multifunctional epoxy structure, high purity, and stable performance in demanding protective coating applications.

Stability and Reactivity of ARALDITE EPN 1180 X 80:

Chemical stability:
Stable under normal storage when kept tightly closed and protected from moisture.

Reactivity:
Reacts exothermically with curing agents such as amines and anhydrides.

Conditions to avoid:
Heat, sparks, open flames, static discharge, and moisture contamination.

Incompatible materials:
Strong oxidizing agents, strong acids, and strong bases.

Hazardous decomposition products:
Carbon oxides (CO, CO₂) and irritating or toxic fumes during combustion.

Handling and Storage of ARALDITE EPN 1180 X 80:

Handling:
Avoid breathing vapors.
Use good ventilation.
Avoid skin and eye contact.
Keep away from ignition sources.

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

Storage conditions:
Protect from direct sunlight.
Prevent moisture ingress.
Keep away from oxidizers.

Precautions:
Ground or bond containers during transfer to reduce static risk.

First Aid Measures of ARALDITE EPN 1180 X 80:

Inhalation:
Move to fresh air.
Get medical attention if symptoms persist.

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

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

Ingestion:
Rinse mouth.
Do not induce vomiting.
Seek medical advice.

Firefighting Measures of ARALDITE EPN 1180 X 80:

Suitable media:
Foam, dry chemical, CO₂, or water spray.

Specific hazards:
Flammable solvent vapors.
Toxic or irritating fumes in fire.

Protective equipment:
Self-contained breathing apparatus and full protective gear.

Accidental Release Measures of ARALDITE EPN 1180 X 80:

Personal precautions:
Eliminate ignition sources.
Ventilate area.
Wear appropriate personal protective equipment.

Environmental precautions:
Prevent entry into drains and waterways.

Methods for cleaning up:
Absorb with inert material such as sand or vermiculite.
Collect in sealed containers for disposal.

Exposure Controls / Personal Protection of ARALDITE EPN 1180 X 80:

Engineering controls:
Use local exhaust ventilation.
Use explosion-proof equipment where needed.

Respiratory protection:
Wear an organic vapor respirator if ventilation is insufficient.

Hand protection:
Use chemical-resistant gloves such as nitrile or neoprene.

Eye protection:
Wear safety goggles or a face shield.

Skin protection:
Wear protective clothing.
Wash exposed skin after handling.

Identifiers of ARALDITE EPN 1180 X 80:
Solid content: Approximately 80%
CAS number: Proprietary mixture
EC number: Not available
Molecular structure: Glycidyl ether of phenolic novolac
Appearance: Amber to brown viscous liquid

CAS Number: Not assigned
EC Number: Not specifically assigned
REACH Status: Typically registered as a polymer

Properties of ARALDITE EPN 1180 X 80:
Density: 1.13: g/cm³
Flash Point: 28.0°C
Viscosity: 1200.0-2000.0
Viscosity: 1200.0-2000.0
Solid content: Approximately 80%