YD-106-8 is a polyether amine-modified epoxy curing agent, presented as a colorless to slightly yellow transparent liquid. It is solvent-free and NP-free, making it highly suitable for solvent-free flooring topcoats. This curing agent exhibits excellent leveling properties, high gloss, water resistance without blanching, no color intermixing at a 12-minute interval, invisible knife marks, and produces an outstanding mirror-like finish.
Appearance | Colorless to pale yellow transparent liquid |
Viscosity (25℃) | 80–180 |
Relative density (25℃) | 0.98 |
Active Hydrogen Equivalent Weight (AHEW) | 98 |
Grams of epoxy curing agent required for 100 grams of E-51 epoxy resin |
50 |
Property | Value |
---|---|
Pot life (25℃, 100 g) | 30–50 min |
Film Drying Time (3 mm, 25℃) | 2–4 h |
Shore D Hardness (after 48 hours) | Greater than 80 |
Pencil Hardness | H |
Basic data is based on the E-51 epoxy resin (E-51 is bisphenol A type, with an epoxy equivalent of 180-190).
It should be sealed in its original packaging and stored in a dry place at a temperature range of 0-40°C (the temperature must not fall below 0°C). It should not be placed in direct sunlight.