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Isocyanate Hardener for Waterborne 2K Polyurethane Coatings & Inks

Designed For:

• Waterborne 2K polyurethane coatings and inks
• High-performance industrial and decorative applications

What It Does:

• Acts as a crosslinking agent for hydroxyl-functional polyols
• Enables durable, high-performance coating films
• Provides excellent dispersion stability in aqueous systems

Key Performance Benefits:

• Strong chemical and solvent resistance
• Enhanced mechanical properties (hardness, toughness)
• High gloss and durability
• Excellent weatherability and corrosion resistance

Formulation Flexibility:

• Adjustable NCO:OH ratio for performance tuning
• Higher ratio → ↑ hardness, chemical resistance
• Lower ratio → ↑ flexibility, elongation

Compatible With:

• Hydroxyl-functional waterborne resins
• Wide range of co-solvents and additives
• Catalysts for cure acceleration

Recommended Applications:

• Floor coatings (high durability, high traffic)
• Wood finishes (cabinetry, millwork, furniture)
• Marine and protective coatings
• Aerospace and exterior topcoats
• Plastic coatings requiring adhesion + flexibility

Key Features:

• Easily dispersed in water
• Outstanding chemical & UV resistance
• Excellent corrosion resistance
• Broad application range

Aromatic Polyisocyanate Pre-Polymer Based on MDI for Moisture-Cured Polyurethanes

Designed For:

• 1K moisture-cure and 2K polyurethane systems
• Primers, basecoats, and clear coatings

What It Does:

• Functions as a high-performance hardener and binder

• Enables moisture-cure formulations or 2K systems

• Delivers strong adhesion on porous and metal substrates

Key Performance Benefits:

• Outstanding chemical and corrosion resistance
• Excellent mechanical strength and toughness
• Provides long-lasting protective coatings
• Supports galvanic protection in zinc-rich systems

Formulation Versatility:

• Can be used as:
 • Single-component (moisture-cure systems)
• 2K polyurethane hardener
• Compatible with:
• Urethane-grade ketones, aromatic solvents, esters
• Wide range of isocyanates

Recommended Applications:

• Industrial primers and protective coatings
• Zinc-rich primers for steel protection
• Masonry and porous substrate coatings
• Clear and pigmented polyurethane systems
• Composites requiring durability and strength

Key Features:

• 100% solids formulation
• High viscosity, robust film formation
• Excellent corrosion resistance
• Broad compatibility across systems

Single-Component Moisture-Cure Modified Hydrogel Silane

Designed For:

• Sealers and coatings for concrete, wood, metals, and plastics
• Grind & seal systems and multi-coat flooring systems
• Applications requiring fast cure and strong adhesion

What It Does:

• Acts as a single-component, moisture-cure coating system
• Forms a penetrating, chemically bonded network in substrates
• Enables high-performance coatings without multi-component complexity

Key Performance Benefits:

• Excellent adhesion across diverse substrates
• Strong moisture resistance and substrate penetration
• High gloss (~85) or satin finish capability
• Fast cure → tack-free <1.5 hrs, through-dry <12 hrs
• Good yellowing resistance and long-term durability

Formulation & Application Advantages:

• Single-component → simplified application and handling
• Applied at ~3 mils wet (~1 mil dry)
• Compatible with urethane-grade solvents
• Recoat window: ~<2 hours depending on conditions

Recommended Applications:

• Concrete sealers (polished or grind & seal systems)
• Wood coatings (high gloss or satin finishes)

• Metal coatings with strong adhesion and durability
• Topcoat systems (polyaspartic, urethane, epoxy, MMA)
• Multi-substrate coatings (glass, plastics, composites)

Key Features:

• Excellent chemical and abrasion resistance
• Strong adhesion to multiple substrates
• Fast return-to-service
• Performs in indoor and outdoor environments
• Low film thickness with high performance

Modified Aliphatic Fast-Cure, Benzyl-Free, Chemical- and Moisture-Resistant Hardener for Epoxies

Designed For:

• High-solids epoxy coating systems
• Moisture vapor barriers and industrial flooring
• Applications requiring fast return-to-service

What It Does:

• Acts as a benzyl alcohol-free amine curing agent
• Enables fast cure at ambient and low temperatures
• Provides strong adhesion to dry and damp substrates

Key Performance Benefits:

• Excellent chemical and moisture resistance
• Strong adhesion to concrete and metals
• Fast cure → same-day return to service
• High gloss, low color, and color stability

Formulation Advantages:

• Solvent-free, high solids system
• Low viscosity for improved application
• Flexible formulation (typical 2:1 mix ratio, 38 phr)
• Compatible with bisphenol A and F epoxy systems

Recommended Applications:

• Moisture vapor barrier systems (ASTM F-3010)
• Industrial flooring and concrete coatings
• Pipe, tank, and containment linings
• Metal coatings requiring strong adhesion
• High-performance protective epoxy systems

Key Features:

• Fast-curing at low and ambient temperatures
• Excellent flow and leveling
• Strong resistance to moisture-related failures
(blistering, adhesion loss, mold/fungal growth)
• Extends coating life and reduces maintenance costs

Modified Aliphatic Epoxy Hardener for Fast-Setting Adhesives, Coatings, Patching Compounds

Designed For:

• Fast-setting adhesives and patching compounds
• High-performance epoxy coatings
• Applications requiring rapid cure and turnaround

What It Does:

• Functions as a rapid-setting amine curing agent
• Enables fast cure even at low temperatures and high humidity
• Can act as an accelerator for amine-based systems

Key Performance Benefits:

• Extremely fast gel and cure times
• Excellent adhesion to concrete and substrates
• Strong chemical resistance (acids and alkalis)
• Low color for high-gloss, clean finishes

Formulation Advantages:

• Low viscosity → easy application, improved flow and leveling
• Flexible use with:
• Bisphenol A epoxy systems
• Reactive diluents and non-reactive diluents
• Typical use level: ~40 phr

Recommended Applications:

• Concrete patching and repair systems
• Fast-set adhesives
• Industrial flooring and coating systems
• High-gloss, low-color concrete coatings
• Systems requiring rapid return-to-service

Key Features:

• Rapid gel time (~15 minutes)
• Cures in low temperature and high humidity environments
• Excellent moisture resistance
• Improves productivity with faster installation and cure cycles

Cycloaliphatic Amine Hardener Fast-Cure, Yellowing-Resistant Hardener for Epoxies

Designed For:

• High-solids epoxy coatings
• Clear and pigmented systems requiring color stability
• Industrial and commercial flooring applications

What It Does:

• Functions as a fast-curing cycloaliphatic amine hardener
• Enables low-color, high-gloss epoxy systems
• Provides excellent resistance to yellowing

Key Performance Benefits:

• Outstanding color stability and appearance
• Strong chemical and mechanical resistance
• Excellent early water spot resistance
• Fast cure at ambient and low temperatures

Formulation Advantages:

• Low viscosity → easy application, good flow and leveling
• High solids, solvent-free capability
• Typical formulation: 2:1 mix ratio (~49 phr)
• Compatible with bisphenol A and F epoxy systems

Recommended Applications:

• Commercial and industrial floor coatings
• Clear coatings and light-colored systems
• Pipe, tank, and containment linings
• Concrete repair and sealers
• High-performance protective epoxy systems

Key Features:

• High gloss with excellent color retention
• Resistant to carbonation
• Excellent early-stage water resistance
• Durable in demanding environments
• Versatile application (spray, roller, brush)

Modified Cycloaliphatic Medium-Cure, Low-Viscosity Hardener for Epoxies

Designed For:

• High-solids epoxy coatings
• Clear and light-colored systems
• Commercial and industrial flooring applications

What It Does:

• Functions as a cycloaliphatic amine curing agent
• Provides low-viscosity, easy-to-apply epoxy systems
• Enables balanced cure speed with strong performance

Key Performance Benefits:

• Excellent color stability and low yellowing
• Strong chemical and mechanical resistance
• Smooth flow and self-leveling characteristics
• High gloss with clean, consistent appearance

Formulation Advantages:

• Very low viscosity → enhanced application and leveling
• High solids, solvent-free capability

• Typical formulation: 2:1 mix ratio (~46 phr)
• Compatible with bisphenol A and F epoxy systems

Recommended Applications:

• Commercial and industrial floor coatings
• Clear coatings and light-tint systems
• Pipe, tank, and containment linings
• Concrete repair and sealers
• High-performance protective epoxy systems

Key Features:

• Resistant to blushing
• Excellent color retention and gloss
• Balanced cure speed (medium cure profile)
• Durable in demanding environments
• Versatile application (spray, roller, brush)

Co-hardener or Accelerator for Ambient-Cure Epoxy Systems

Designed For:

• Epoxy coating systems requiring controlled cure speed
• Formulations using polyamides and polyamidoamines
• Applications needing cure acceleration in varying environments

What It Does:

• Acts as a catalyzing additive in epoxy systems
• Accelerates cure reactions between epoxy resins and hardeners

• Enhances structural and performance properties of coatings

Key Performance Benefits:

• Improved control over cure speed
• Increased formulation flexibility and customization
• Enables consistent curing in challenging conditions
• Promotes homopolymerization in epoxy systems