Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Evonik VESTAGON BF1321 Curing Agent

Evonik VESTAGON BF1321 is a high-performance aliphatic amine-based curing agent for epoxy resins, offering rapid ambient-cure capability, excellent chemical resistance, low viscosity, and superior adhesion to diverse substrates—ideal for industrial coatings, composites, and structural adhesives requiring fast turnaround and durability.
  • evonik vestagon bf1321 curing agent_8cdaa130
  • evonik vestagon bf1321 curing agent_8cdaa130

Features Of Evonik VESTAGON BF1321 Curing Agent

  1. Highly reactive aliphatic amine-based curing agent for rapid room-temperature cure of epoxy resins.

  2. Low viscosity enables excellent mixing, wetting, and penetration into fiber reinforcements.

  3. Low volatility and reduced skin irritation potential compared to conventional aliphatic amines.

  4. Delivers outstanding mechanical properties, including high hardness, chemical resistance, and thermal stability in cured systems.

  5. Compatible with standard epoxy resins (e.g., DGEBA) and suitable for both manual and automated processing.

Typical Applications Of Evonik VESTAGON BF1321 Curing Agent

  1. Structural adhesives for automotive and aerospace assembly.

  2. High-performance coating systems for industrial flooring and protective linings.

  3. Electrical encapsulation and potting compounds requiring fast turnaround and low exotherm.

  4. Fiber-reinforced composites (e.g., pultrusion, filament winding) demanding efficient resin infusion.

  5. Repair mortars and grouts for concrete and metal substrates.

Specifications Of Evonik VESTAGON BF1321 Curing Agent

Chemical TypeAliphatic polyamine adduct
Product FormLiquid
AppearancePale yellow to amber clear liquid
Primary ApplicationsEpoxy resin curing agent for coatings, adhesives, composites, and encapsulants
Key FeaturesRoom-temperature cure, low viscosity, low volatility, good compatibility with epoxy resins
BenefitsFast handling strength development, improved operator safety, enhanced composite processability
Storage StabilityAt least 12 months in original sealed container at 20 °C
Recommended Mix Ratio (by weight)Approx. 10–15 phr with standard DGEBA resins (verify per formulation)


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *