Ultimate Purity & Stability

Our fully hydrogenated resins are designed for the most demanding applications where appearance and durability are critical. They are characterized by their water-white color and exceptionally low odor. The hydrogenation process provides superior heat stability and oxidation resistance, ensuring consistent performance under high-temperature processing conditions. They exhibit excellent compatibility with a wide range of polymers including EVA, SBS, SIS, POE, and APAO.

Key advantages

  • Water White Color
    Meet your needs for crystal clear appearance.
  • Heat Stability
    Deliver excellent performance under both high-temperature and low-temperature environments.
  • Low Odor & VOC
    Provide a safer working environment while supporting eco-friendly formulations.
  • Batch Consistency
    Guarantee predictable processing and end-product performance, optimizing your production quality control.
Type Product Softening Point
(R&B,℃)
Color (50%
toluene solution,, YI)
Heat Stability
(175℃, 5hrs, YI)
Melt Viscosity
(160℃,mPa.s)
MSDS TDS
Testing method ASTM E 28 ASTM D 1925 ASTM D 1925 ASTM D 3236
Fully Hydrogenated ER-390 87-92 <1 <5 150-350 Download Download
ER-400 100-105 <1 <5 500-750 Download Download
ER-320 120-125 <1 <5 800-1000 (180℃) Download Download
ER-330 128-133 <1 <5 1400-2000 (180℃) Download Download
ER-340 135-140 <1 <5 2000-5000 (180℃) Download Download