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DH-128 Liquid Epoxy Resin: Technical Parameters and Application Adaptability

2026-08-20

In 2026, the epoxy resin market continues to show a pattern of "low-end saturation and high-end differentiation." Prices of general-purpose products remain under pressure, while downstream users impose increasingly stringent requirements on purity, stability, and process consistency.

Guangdong DAHUA New Material Co., Ltd., located in Shunde, Foshan, offers DH‑128, a bisphenol A‑based liquid epoxy resin. Its key specifications are as follows:

Specification Value
Epoxy Equivalent Weight 184–190 g/mol
Viscosity (25°C) 11,000–14,000 mPa·s
Color (Platinum‑Cobalt) ≤25 Hazen
Inorganic Chlorine ≤0.001%
Hydrolyzable Chlorine ≤0.001%
Volatile Matter ≤0.05%

The low chlorine content and narrow viscosity range contribute to stable curing reactions and good electrical insulation properties, making the resin suitable for applications sensitive to impurities.

Typical Applications of DH‑128

  • Adhesives
  • Epoxy floor coatings
  • Casting and tooling
  • Anticorrosion coatings
  • Electronic potting and encapsulation
  • Civil engineering

The product is available in 240‑kg iron drums, 1,000‑kg IBC containers, or bulk supply, with a shelf life of 12 months. Based on these stable technical parameters and its broad application scope, DH‑128 serves as a reliable reference for basic epoxy resin selection. Customized adjustments can also be provided according to customer formulation requirements to meet the specific needs of various processing scenarios.

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Home > Blog >

Company blog about-DH-128 Liquid Epoxy Resin: Technical Parameters and Application Adaptability

DH-128 Liquid Epoxy Resin: Technical Parameters and Application Adaptability

2026-08-20

In 2026, the epoxy resin market continues to show a pattern of "low-end saturation and high-end differentiation." Prices of general-purpose products remain under pressure, while downstream users impose increasingly stringent requirements on purity, stability, and process consistency.

Guangdong DAHUA New Material Co., Ltd., located in Shunde, Foshan, offers DH‑128, a bisphenol A‑based liquid epoxy resin. Its key specifications are as follows:

Specification Value
Epoxy Equivalent Weight 184–190 g/mol
Viscosity (25°C) 11,000–14,000 mPa·s
Color (Platinum‑Cobalt) ≤25 Hazen
Inorganic Chlorine ≤0.001%
Hydrolyzable Chlorine ≤0.001%
Volatile Matter ≤0.05%

The low chlorine content and narrow viscosity range contribute to stable curing reactions and good electrical insulation properties, making the resin suitable for applications sensitive to impurities.

Typical Applications of DH‑128

  • Adhesives
  • Epoxy floor coatings
  • Casting and tooling
  • Anticorrosion coatings
  • Electronic potting and encapsulation
  • Civil engineering

The product is available in 240‑kg iron drums, 1,000‑kg IBC containers, or bulk supply, with a shelf life of 12 months. Based on these stable technical parameters and its broad application scope, DH‑128 serves as a reliable reference for basic epoxy resin selection. Customized adjustments can also be provided according to customer formulation requirements to meet the specific needs of various processing scenarios.