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

Shikoku 2PHZ-PW Epoxy Resin

Shikoku2PHZ-PWisanadvancedepoxyresinfromShikokuChemical’s2PHZseries,featuringhighthermalstability,excellentadhesion,andlowdielectricpropertiesidealforhigh-performanceelectronicsandadvancedcomposites.
  • shikoku 2phz pw epoxy resin_5b48a591
  • shikoku 2phz pw epoxy resin_5b48a591

Features Of Shikoku 2PHZ-PW Epoxy Resin

  1. High-purity, low-chloride phenolic novolac-type epoxy resin for enhanced electrical insulation performance.

  2. Excellent thermal stability and glass transition temperature (Tg) suitable for high-reliability electronic encapsulation.

  3. Low ionic impurities ensuring superior moisture resistance and long-term reliability in humid environments.

  4. Optimized reactivity profile for controlled cure kinetics with standard amine or anhydride hardeners.

  5. Consistent batch-to-batch quality certified to ISO 9001 and compliant with RoHS Directive 2011/65/EU.

Typical Applications Of Shikoku 2PHZ-PW Epoxy Resin

  1. Encapsulation and molding compounds for semiconductor devices and power modules.

  2. High-voltage insulating components in electric vehicle (EV) power electronics.

  3. Underfill materials for flip-chip and advanced packaging applications.

  4. Printed circuit board (PCB) laminates requiring high Tg and dimensional stability.

  5. Adhesives and bonding agents for aerospace-grade composite assemblies.

Specifications Of Shikoku 2PHZ-PW Epoxy Resin

Chemical TypePhenolic Novolac Epoxy Resin
Product FormOff-white to light yellow solid pellets
AppearanceFree-flowing granular solid at room temperature
Epoxy Equivalent Weight (EEW)185–195 g/eq
Softening Point85–92 °C
Chloride Content≤ 300 ppm
Volatiles Content≤ 0.3 wt%
Primary ApplicationsElectronic encapsulation, high-Tg laminates, and thermosetting composites


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