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

Shikoku 2PZ-CNS Imidazole Curing Agent

Shikoku 2PZ-CNS is a high-purity imidazole curing agent from Shikoku Chemicals’ 2PZ series, designed for precise epoxy resin curing at low temperatures with excellent latency and thermal stability. Widely used in electronics encapsulation, prepregs, and advanced composites, it ensures consistent reactivity and superior mechanical performance.
  • shikoku 2pz cns imidazole curing agent_8e60eaef
  • shikoku 2pz cns imidazole curing agent_8e60eaef

Features Of Shikoku 2PZ-CNS Imidazole Curing Agent

  1. Highly efficient latent curing agent for epoxy resins with extended pot life at room temperature.

  2. Enables rapid thermal curing at elevated temperatures (typically 120–160 °C), improving production throughput.

  3. Excellent compatibility with standard bisphenol-A and bisphenol-F epoxy systems.

  4. Low volatility and minimal odor, supporting safer handling in industrial environments.

  5. Delivers superior mechanical properties and thermal stability in cured composites.

Typical Applications Of Shikoku 2PZ-CNS Imidazole Curing Agent

  1. Electronics encapsulation and underfill materials for semiconductor packaging.

  2. Prepregs and laminates in high-performance printed circuit board (PCB) manufacturing.

  3. Structural adhesives for aerospace and automotive composite bonding.

  4. Carbon fiber reinforced polymer (CFRP) matrix resins requiring precise cure control.

  5. Electrical insulation coatings and potting compounds for power electronics.

Specifications Of Shikoku 2PZ-CNS Imidazole Curing Agent

Chemical TypeImidazole derivative (2-phenyl-4-methylimidazole modified)
Product FormOff-white to light tan crystalline powder
AppearanceFree-flowing fine crystalline solid
Primary ApplicationsEpoxy resin curing for electronics, composites, and adhesives
Key FeaturesLatent, thermally activated, low volatility, high reactivity post-activation
Recommended StorageUnder dry conditions at 5–25 °C, protected from moisture and direct sunlight
Shelf Life24 months from date of manufacture when stored properly
Handling PrecautionsUse in well-ventilated areas; avoid inhalation of dust and skin contact


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