Bio-SAH™ C3-LF
Bio-SAH™
Bio-SAH™ C3-LF
Amine-HCA™ C3 - LF is a specialty amine-based curing agent designed for polyurethane (PU) formulations, offering fast curing, excellent mechanical properties, and enhanced durability. This low-freezing (LF) grade ensures stable performance even in cold environments, making it ideal for demanding industrial applications.
Fast & Controlled Curing
Accelerates PU curing without compromising pot life.
Ensures consistent crosslinking for uniform material properties.
Low Freezing Point
Remains stable and flowable at lower temperatures (down to -20°C).
Reduces storage and handling challenges in cold climates.
High Reactivity with Isocyanates
Compatible with MDI, TDI, and aliphatic isocyanates.
Enables rapid gelation for high-throughput production.
Enhanced Mechanical Performance
Improves tensile strength, abrasion resistance, and flexibility of cured PU.
Reduces brittleness in rigid foams and coatings.
Low Volatility & Minimal Odor
Safer workplace handling compared to traditional amine catalysts.
Suitable for enclosed or ventilated production environments.
Curing Acceleration: Promotes rapid PU polymerization for faster demolding.
Crosslinking Optimization: Enhances network density for superior mechanical properties.
Process Stability: Prevents premature gelation, ensuring consistent processing.
Low-Temperature Performance: Maintains reactivity in cold storage or winter applications.
Amine-HCA™ C3 - LF is a light-yellow to amber liquid with low viscosity, ensuring easy mixing with PU prepolymers. Its low freezing point and high amine content make it a reliable choice for adhesives, coatings, and elastomers requiring fast cure times.
Technical Specifications:
Amine Value: 300–350 mg KOH/g
Viscosity (25°C): 200–500 mPa·s
Freezing Point: ≤ -20°C
Density (20°C): 1.05–1.10 g/cm³
PU Coatings & Adhesives
Industrial Coatings: Flooring, tank linings, and anti-corrosion layers.
Structural Adhesives: Automotive and aerospace bonding.
Elastomers & Sealants
Molded PU Parts: Gaskets, wheels, and shock absorbers.
Construction Sealants: Weather-resistant joint fillers.
Flexible & Rigid Foams
Insulation Panels: Improves dimensional stability.
Footwear Midsole Foams: Enhances rebound resilience.
Composite Materials
Fiber-Reinforced PU: Wind turbine blades, automotive components.
✅ Cold-Climate Reliability: Performs consistently in low-temperature storage/processing.
✅ Faster Production Cycles: Reduces demolding time by 20–30%.
✅ Broad Compatibility: Works with aromatic and aliphatic isocyanate systems.
✅ Eco-Friendly: Low VOC content meets environmental regulations.
Coatings/Adhesives: 0.5–3% by weight (relative to prepolymer).
Elastomers: 1–5% by weight.
Foams: 0.3–2% by weight.
Note: Optimal dosage depends on isocyanate type, desired cure speed, and application requirements.
As a high-efficiency PU curing agent, Amine-HCA™ C3 - LF combines speed, stability, and versatility, making it indispensable for industries requiring fast-processing, durable polyurethane products. Its low-freezing formulation ensures year-round usability, even in challenging environments.
Amine-HCA™ C3 - LF is a specialty amine-based curing agent designed for polyurethane (PU) formulations, offering fast curing, excellent mechanical properties, and enhanced durability. This low-freezing (LF) grade ensures stable performance even in cold environments, making it ideal for demanding industrial applications.
Fast & Controlled Curing
Accelerates PU curing without compromising pot life.
Ensures consistent crosslinking for uniform material properties.
Low Freezing Point
Remains stable and flowable at lower temperatures (down to -20°C).
Reduces storage and handling challenges in cold climates.
High Reactivity with Isocyanates
Compatible with MDI, TDI, and aliphatic isocyanates.
Enables rapid gelation for high-throughput production.
Enhanced Mechanical Performance
Improves tensile strength, abrasion resistance, and flexibility of cured PU.
Reduces brittleness in rigid foams and coatings.
Low Volatility & Minimal Odor
Safer workplace handling compared to traditional amine catalysts.
Suitable for enclosed or ventilated production environments.
Curing Acceleration: Promotes rapid PU polymerization for faster demolding.
Crosslinking Optimization: Enhances network density for superior mechanical properties.
Process Stability: Prevents premature gelation, ensuring consistent processing.
Low-Temperature Performance: Maintains reactivity in cold storage or winter applications.
Amine-HCA™ C3 - LF is a light-yellow to amber liquid with low viscosity, ensuring easy mixing with PU prepolymers. Its low freezing point and high amine content make it a reliable choice for adhesives, coatings, and elastomers requiring fast cure times.
Technical Specifications:
Amine Value: 300–350 mg KOH/g
Viscosity (25°C): 200–500 mPa·s
Freezing Point: ≤ -20°C
Density (20°C): 1.05–1.10 g/cm³
PU Coatings & Adhesives
Industrial Coatings: Flooring, tank linings, and anti-corrosion layers.
Structural Adhesives: Automotive and aerospace bonding.
Elastomers & Sealants
Molded PU Parts: Gaskets, wheels, and shock absorbers.
Construction Sealants: Weather-resistant joint fillers.
Flexible & Rigid Foams
Insulation Panels: Improves dimensional stability.
Footwear Midsole Foams: Enhances rebound resilience.
Composite Materials
Fiber-Reinforced PU: Wind turbine blades, automotive components.
✅ Cold-Climate Reliability: Performs consistently in low-temperature storage/processing.
✅ Faster Production Cycles: Reduces demolding time by 20–30%.
✅ Broad Compatibility: Works with aromatic and aliphatic isocyanate systems.
✅ Eco-Friendly: Low VOC content meets environmental regulations.
Coatings/Adhesives: 0.5–3% by weight (relative to prepolymer).
Elastomers: 1–5% by weight.
Foams: 0.3–2% by weight.
Note: Optimal dosage depends on isocyanate type, desired cure speed, and application requirements.
As a high-efficiency PU curing agent, Amine-HCA™ C3 - LF combines speed, stability, and versatility, making it indispensable for industries requiring fast-processing, durable polyurethane products. Its low-freezing formulation ensures year-round usability, even in challenging environments.
