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Epoxypro EPH-100 Ultra-Clear Hardener 2:1
EpoxyPro EPH-100
Balanced 2:1 Curing Agent — General-Purpose Industrial Hardener
EpoxyPro EPH-100 is a balanced-reactivity 2:1 epoxy hardener designed for reliable, versatile performance across marine, industrial, flooring, structural and casting applications.
When paired with EPR-800 or EPR-900 resin, EPH-100 produces a strong, durable epoxy matrix with consistent handling properties and predictable cure behaviour.
With a pot life of 30–45 minutes at 25°C and a viscosity of 400–800 mPa, EPH-100 offers excellent working time for bonding, coating, laminating, repairs and medium-depth castings without generating excessive heat.
KEY FEATURES
Balanced cure — controlled gel time, not fast, not slow
2:1 mix ratio with EPR8-00 or EPR-900
Pot life: 30–45 minutes @ 25°C
Viscosity: 400–800 mPa @ 25°C
Excellent mechanical strength
Strong adhesion to concrete, timber, composites and metals
Good clarity and smooth cured appearance
Low exotherm suitable for medium-depth applications
Reliable performance across varied environmental conditions
TYPICAL APPLICATIONS
Marine & Composite Work
Laminating and reinforcement
Structural bonding
Fibreglass repairs
Timber bonding and sealing
Industrial & Structural
General bonding and assembly
Machinery repair
Plate bonding
Void filling and small structural patches
Concrete & Flooring
Joint repair
Floor patch kits
Edge bonding
Industrial maintenance
Casting & Electrical
Medium-depth castings
Electrical potting of small to medium components
Encapsulation and filling voids
TECHNICAL PERFORMANCE
Mix Ratio:
2:1 by volume with EPR-800 or EPR-900
Pot Life:
30–45 minutes @ 25°C
(Varies depending on resin selection and mass)
Viscosity:
400–800 mPa @ 25°C
Cure Behaviour:
Controlled gel profile
Moderate working time
Reduced shrinkage
Strong crosslink density
Excellent long-term strength and durability
Compatibility:
Designed for full compatibility with the EpoxyPro UNI-SYSTEM resin family.
COLOUR & APPEARANCE
EPH-100 is a clear amine-type hardener with light amber tint and cures to a smooth, high-strength, low-blush finish.
Suitable for use with Clear, White, Black and Grey resin formulations.
EPH100 Reliable, Balanced, Professional
A dependable 2:1 hardener engineered for general-purpose industrial, marine and construction work where predictable handling and consistent cure performance are essential.
