Product Characters
Product Characters: RUNDA YNCN-700 series o-cresol-formaldehyde epoxy resin is a polyfunctional o-cresol allyl glycerol ether type epoxy resin, its molecular structure with polyepoxy structure,cured product has large cross-linking density ,therefore the cured product not only has excellent heat resistance, chemical resistance, moisture resistance, but also has excellent electrical insulation and adhesion.
Application areas
Application areas:Applicable to EMC electronic packaging materials, CCL, electronic ink, high heat-resistant laminated composite materials, high temperature adhesives and other fields.
Main technical data
Grade No | (g/eq) EEW | (℃ ) SP | ICI （poise/150℃） ICI Viscosity | （ppm/120℃） HyCl | （ppm） Na‑，Cl- | （ppm） Volatile | （Gardner） Color |
RDCN-704 | 200-215 | 88-93 | 20.0-44.0 | ＜ 1000 | ＜ 10 | ＜ 1000 | ＜ 2 |
RDCN-704M | 200-215 | 83-88 | 15.0-20.0 | ＜ 1000 | ＜ 10 | ＜ 1000 | ＜ 2 |
RDCN-704ML | 200-210 | 80-85 | 10.0-13.0 | ＜ 1000 | ＜ 5 | ＜ 1000 | ＜ 2 |
RDCN-704L | 207-215 | 78-83 | 8.0-12.0 | ＜ 1000 | ＜ 5 | ＜ 1000 | ＜ 2 |
Packing and storing
1、Packing : By paper-plastic bags with one plastic bag inside,25kg/bag.
2、 Storage condition: Kept in dry place and away from sunshine under normal temperature.
