EpoxyPro EPR-110A Epoxy Resin

Mid-Viscosity Bis-A Epoxy Resin, Structural, Filling & Industrial Repair Grade

EpoxyPro EPR-110A is a mid-viscosity Bisphenol-A epoxy resin (Part A) engineered for applications requiring increased body, reduced flow, and enhanced stability on vertical or uneven surfaces.

With a controlled viscosity of 11,000–15,000 mPa @ 25°C, EPR-110A offers excellent gap-filling performance, strong mechanical bonding and outstanding compatibility with fillers, aggregates and reinforcing materials.

As a high-bodied resin in the EpoxyPro UNI-SYSTEM™, ERP-110A is ideal for structural bonding, industrial repair, grouting, flooring patching and any application where controlled flow is required.

KEY FEATURES

• Mid-viscosity: 11,000–15,000 mPa @ 25°C
• Excellent for gap filling, structural bonding and reinforced repairs
• Reduced drainage on vertical and overhead surfaces
• Strong adhesion to steel, concrete, timber, aluminium and FRP
• Compatible with all EpoxyPro hardeners (EPH-200B / EPH-210B / EPH-220B)
• Low shrinkage and excellent dimensional stability
• Blends extremely well with silica, microfibres, calcium carbonate, quartz and fillers
• Smooth mixing and strong final mechanical properties

APPLICATION RANGE

Structural & Industrial Use

• Steel plate bonding
• Structural repair and reinforcement
• Gap filling for uneven substrates
• Machinery rebuilds and heavy repair
• High-strength adhesive bonding
• Thickened resin systems and reinforced pastes

Concrete & Flooring

• Patch repair compounds
• Vertical wall repairs
• Step and edge rebuilding
• Crack bridging with additives
• Bedding mortars (when combined with aggregates)

Marine & Composite

• Filled laminating systems
• Bonding core materials or thick sections
• Structural timber bonding
• FRP repairs requiring higher viscosity

General Repair & Maintenance

• Voids, gaps and cavities
• High-build applications
• Adhesive repair systems
• Paste-grade epoxy formulations

TECHNICAL PERFORMANCE

Base Chemistry:

• Pure Bisphenol-A epoxy resin

Provides:

• Strong mechanical and chemical resistance
• Higher viscosity for controlled application
• Stable, high strength cured network
• Excellent adhesion to timber, metal and composites

Viscosity:

• 11,000–15,000 mPa @ 25°C

Mix Ratios (with UNI-SYSTEM™ Hardeners):

• EPH-200B (2:1) – balanced cure, strong general bonding
• EPH-210B (2:1) – higher viscosity, cleaner finish for marine/electrical
• EPH-220B (3:1) – deep-cure structural applications and thick fills

Cure Behaviour:

(depends on hardener)

• Low to moderate flow, stays where applied
• Ideal for vertical or overhead work
• High mechanical and compressive strength
• Strong chemical resistance after cure

APPEARANCE & COMPATIBILITY

EPR-110A is a mid-viscosity, Ultra Clear Bis-A epoxy resin, fully compatible with UNI-SYSTEM™ colours:

Clear, White, Black, Grey

Pigment loading recommended for high-build applications.

EPR-110A High Body. High Strength. High Reliability.

Designed for professionals needing a strong, stable, high-viscosity epoxy resin that excels where flow control and structural performance are essential.