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

Kukdo Chemical KD-2103 Epoxy Resin

The brand is KUKDO, the series is KD Series, the model is KD-2103. It is a high-performance liquid epoxy resin developed for deep casting and electronic encapsulation fields, presenting as transparent viscous liquid. With low exotherm and low shrinkage during curing, it combines excellent adhesion and insulation

Features Of Kukdo Chemical KD-2103 Epoxy Resin

  • High clarity - Crystal clear after curing, strong yellowing resistance, outstanding decorative texture

  • Suitable for deep casting - Can be applied in 2-4 inch thick coats at one time, meeting large gap filling needs

  • Excellent curing performance - Low exotherm and low shrinkage, good dimensional stability after forming

  • Combined adhesion and insulation - Strong adhesion to various substrates, reliable electrical insulation performance

  • Friendly operability - Moderate pot life, good fluidity, easy to penetrate tiny parts

Typical Applications Of Kukdo Chemical KD-2103 Epoxy Resin

  • Craft casting - Molding of high-end DIY craft products such as wooden river tables and resin ornaments

  • Electronic encapsulation - Insulation sealing and protection of electronic modules, transformers and coils

  • Mold manufacturing - Casting molding and repair of small precision molds

  • Component packaging - Waterproof and moisture-proof packaging protection of circuit boards and electronic junction boxes

  • Decorative coatings - Transparent protective and texture-enhancing coatings for high-end furniture and accessories

Specifications Of Kukdo Chemical KD-2103 Epoxy Resin

TypeTwo-component liquid epoxy resin
Chemical CategoryBisphenol A epoxy resin
Viscosity (25℃, mPa·s)3000-3500 (Resin component); 300-350 (Hardener component)
Density (25℃, g/ml)1.10±0.05
Mixing Ratio (Weight Ratio)Resin:Hardener = 2:1
Pot Life (25℃, min)50-60
Curing Time (25℃, h)6-24 (Preliminary curing); 48 (Full curing)
Hardness after Curing (Shore-D)82-85
High and Low Temperature Resistance Range (℃)-45~180


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