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

BASF HI 100 Isocyanate Curing Agent

BASF HI 100 Isocyanate Curing Agent is a high-performance aliphatic polyisocyanate from BASF’s HI series, designed for durable two-component polyurethane coatings. It offers excellent weather resistance, low yellowing, and fast cure at ambient temperatures—ideal for automotive refinish, industrial maintenance, and protective coatings requiring superior gloss and chemical resistance.
  • basf hi 100 isocyanate curing agent_29826376
  • basf hi 100 isocyanate curing agent_29826376

Features Of BASF HI 100 Isocyanate Curing Agent

  1. High reactivity with hydroxyl-functional resins for rapid cure at ambient and elevated temperatures.

  2. Excellent compatibility with polyester, acrylic, and polyol-based coating systems.

  3. Low viscosity enables easy handling, precise metering, and uniform film formation.

  4. Delivers superior chemical resistance, hardness, and gloss retention in final coatings.

  5. Compliant with REACH and meets VOC-reduction requirements for industrial finishing applications.

Typical Applications Of BASF HI 100 Isocyanate Curing Agent

  1. Ambient-cure industrial maintenance coatings for metal structures and equipment.

  2. Automotive refinish clearcoats and basecoat/clearcoat systems.

  3. General-purpose protective coatings for agricultural and construction machinery.

  4. High-performance coil coatings requiring excellent flexibility and corrosion resistance.

  5. Wood furniture and cabinetry finishes demanding fast throughput and durable surface properties.

Specifications Of BASF HI 100 Isocyanate Curing Agent

Chemical TypeAliphatic polyisocyanate (hexamethylene diisocyanate trimer)
Product FormLiquid
AppearanceClear, pale yellow liquid
NCO Content (wt %)15.5–16.5%
Viscosity (25°C, mPa·s)800–1,200
Density (20°C, g/cm³)1.18–1.22
Solvent ContentAcetate-based (non-aromatic)
Primary ApplicationsTwo-component polyurethane coatings for industrial, automotive, and wood segments


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