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

BASF HI 190 B S Curing Agent

BASF HI 190 B S Curing Agent is a high-performance aliphatic polyamine hardener from BASF’s HI series, designed for epoxy resins. It delivers rapid cure at ambient temperatures, excellent chemical resistance, low viscosity, and superior adhesion to substrates—ideal for industrial coatings, composites, and flooring systems requiring durability and fast turnaround.
  • basf hi 190 b s curing agent_ca7f841b
  • basf hi 190 b s curing agent_ca7f841b

Features Of BASF HI 190 B S Curing Agent

  1. High reactivity with epoxy resins, enabling rapid cure at ambient or slightly elevated temperatures.

  2. Excellent chemical resistance post-cure, particularly against solvents, acids, and alkalis.

  3. Low viscosity for easy handling and homogeneous mixing with standard epoxy systems.

  4. Good thermal stability and glass transition temperature (Tg) development in cured networks.

  5. Compatible with a broad range of bisphenol-A and bisphenol-F based epoxy resins.

Typical Applications Of BASF HI 190 B S Curing Agent

  1. Structural adhesives for automotive and aerospace bonding applications.

  2. Electrical encapsulation and potting compounds for power electronics and transformers.

  3. High-performance coatings for industrial flooring and chemical containment linings.

  4. Composite matrix resins for wind turbine blade manufacturing and pultrusion.

  5. Repair mortars and grouts requiring fast turnaround and high mechanical strength.

Specifications Of BASF HI 190 B S Curing Agent

Chemical TypeAmine-based aliphatic curing agent
Product FormLiquid
AppearancePale yellow to amber clear liquid
Primary ApplicationsEpoxy resin curing for adhesives, coatings, composites, and electrical encapsulation
Key FeaturesFast ambient cure, low viscosity, high crosslink density
BenefitsReduced processing time, excellent adhesion, superior chemical resistance
Storage StabilityAt least 12 months at 20–25 °C in original sealed container
CompatibilityStandard DGEBA and DGEBF epoxy resins


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