Taiwan South Asia Epoxy Resin NPES-903

South Asia Epoxy Resin 903 is a bisphenol A type medium molecular weight solid epoxy resin commonly used in powder coatings and anti-corrosion fields
Main application scenarios:
Powder coating: This is its core use because it has good surface gloss and leveling after curing.
Anti corrosion and adhesion: used for metal anti-corrosion coatings, electronic adhesives, and continuous paint, with strong adhesion.
Epoxy ester: Suitable for manufacturing epoxy ester resin, used for industrial protective paint.
Key performance parameters:
Softening point: 92 ℃~100 ℃
Viscosity: 2000-4000mPas
Chromaticity: 1 max
Epoxy equivalent: approximately 740-800g/eq, determining reaction activity and crosslinking density.
CAS ：61788-97-4
Physical state: Solid in the form of flakes or blocks, with low chromaticity (≤ 1) and high purity.
Model difference: It is common to see 903 and 903H mixed in the market. 903H is usually modified or a specific batch, with better impact resistance and similar basic performance#

Download Technical Documents
👉 1. English SDS Safety Data Sheet (Click to Download)
👉 2. TDS Technical Parameter Sheet (Click to Download)