YD-5036

Epoxy Curing Agent, Pot life: 15-25 min, Viscosity (mpa·s/25℃): 50-200.

PROFILE

YD-5036 is a polyetheramine-modified epoxy hardener. It is a low-odor, colorless to light yellow liquid that can cure at low temperatures of 5°C. It features excellent leveling properties and non-mixing color separation within a 15-minute interval. The product is solvent-free, NP-free, and formaldehyde-free, making it highly suitable for applications in light-colored floor surface curing areas.

PROPERTY

  • Good low-temperature curing performance.
  • Excellent leveling properties.
  • Good water resistance, high gloss, and excellent mirror-like effects.

APPLICATIONS

  • Self-leveling surface curing.
  • Light-colored electronic encapsulation materials.

INDEX

Appearance Colorless to light yellow transparent liquid
Viscosity:25℃ 50–200
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

Pot life 25℃, 100g: 15–25 minutes
Film drying time 3mm,25℃ 1–2.5h
Shore D hardness (after 48 hours) > 80
Pencil hardness ≥1H

Basic data is based on the E-51 epoxy resin (E-51 is bisphenol A type, with an epoxy equivalent of 180-190).

STORAGE

The product should be stored in its original container, sealed tightly. It should be kept in a dry place with temperatures ranging from 0°C to 40°C (not below 0°C) and should not be exposed to direct sunlight.