Ⅰ/ Semi-solid & solid
Product Characters
The molecular structure has more than two epoxy groups, so the cured products has large cross-linked density, with excellent bond strength, heat resistance and chemical resistance.
Application areas
Applicable to Heat-resistant adhesives, composites, high temperature coatings, electronic laminates, civil engineering and electronic inks etc..
Main technical data
Grade No | （g/ eq）EEW | (25℃ ) Gardner-Holdt Viscosity | (Gardner) Color | （℃） SP |
Character |
RDPN-636 | 170-178 | / | ≤1 | 28-30 | Semi-solid |
RDPN-637 | 170-178 | / | ≤1 | 31-35 | Semi-solid |
RDPN-637T | 170-178 | / | ≤1 | 31-35 | Semi-solid |
RDPN-638 | 175-180 | H-K | ≤0.5 | 36-40 | Semi-solid |
RDPN-638S | 177-179 | H-J | ≤0.5 | 36-40 | Semi-solid |
RDPN-639 | 175-190 | / | ≤0.5 | 43-49 | Semi-solid |
Ⅱ Liquid
Product Characters
RDPN-625、 RDPN-626 has low viscosity, containing multifunctional resin group, with excellent bond strength, heat resistance
and chemical resistance.
Application areas
Applicable to Heat-resistant adhesives, composites, high temperature coatings, electronic laminates, civil engineering.
Main technical data
Grade No | （g/eq） EEW | 25℃（mpa.s） Viscosity | (Gardner) Color | （ppm） HyCl | （ppm） Volatile |
RDPN-625 | 168-178 | 9000-13000 | ＜ 1 | ＜ 300 | ＜ 500 |
RDPN-626 | 168-178 | 20000-26000 | ＜ 1 | ＜ 300 | ＜ 500 |
Packaging and storing
1. Packing : 20kg、200kg、220kg by drum.
2. Storage condition : Keep in dry place and away from light under 25℃ .
