Eversorb® EP4S is a liquid UV absorber specifically designed for use with amine-type curing agents in epoxy systems, making it ideal for epoxy flooring applications. It helps protect epoxy from degradation caused by processing and light exposure, particularly preventing discoloration due to sunlight. Eversorb® EP4S provides UV resistance, ensuring long-lasting durability and performance in floor coatings.

Functions: UV Absorber

End Uses: Floor Coatings

Compatible Polymers & Resins: Epoxies (EP)

Features: Prevents Degradation, UV Resistance

Enhanced TDS

Identification & Functionality

Manufactured By
CASE Ingredients Functions
Technologies
Product Families

Features & Benefits

CASE Ingredients Features

Applications & Uses

Markets
Applications
Compatible Polymers & Resins
Coating End Applications
Use Level
0.5 - 3.0 wt%
Advantages
  • Excellent compatibility with epoxy A/B offering homogeneous distribution during processing.
  • High resistance to UV degradation.
  • It is suitable for the amine cured epoxy and does not affect initial color of the system.
Application Information
  • Eversorb® EP4S can be used in amine-based epoxy systems.
  • In general, it is recommended to be used between 0.5 to 3.0 wt% based on epoxy (A+B).

Properties

Physical Form
Appearance
Clear, slight yellow liquid
Physical Properties
ValueUnitsTest Method / Conditions
Viscosity (at 20°C)1500 - 3500cP-
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Upper Explosion LimitsDoes not apply, substance is not flammable--
Vapor Pressure (at 20°C)10-⁴Pa-
Solubility in Water (at 20°C)max. 0.1%-
Density (at 20°C)1.08g/cc-
Ignition Temperaturemin. 400°C-
Lower Explosion LimitDoes not apply, substance is not flammable--
Flash Pointmin. 150°C-
Boiling Pointmin. 400°C-
OdorNone--
ColorSlightly Yellow--
Physical FormLiquid--

Safety & Health

Toxicity and Safety
  • Eversorb® EP4S can be safety handled without any irritation to skin. (this statement needs to be further reviewed by the safety/regulatory manager of Everlight)

Storage & Handling

Storage Information
  • Eversorb® EP4S should be stored in a close system and be kept in a dry, dark place without any light exposure.