YD-106-8

Epoxy Curing Agent, Pot life: 30-50 min, Viscosity (mpa·s/25℃): 80-180.

PROFILE

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.

PROPERTY

  • Moderate working time.
  • High cost-effectiveness.
  • Rapid hardness development in the medium to later stages.

APPLICATIONS

  • Light-colored self-leveling floor coating hardener.
  • Light-colored coating hardener.
  • Electronic potting material.

INDEX

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

PROPERTIES

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).

STORAGE

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.