GHEN MATERIALS APR-500

GHEN Materials APR-500 is a unique polymer emulsion/solution containing pendant oxazoline groups designed to work as an effective waterborne crosslinking agent for polymer emulsions containing carboxyl functionality.

Functions: Crosslinking Agent

Chemical Family: Oxazoline

End Uses: Waterborne Coating

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies
Chemical Structure

GHEN MATERIALS APR-500 - Chemical Structure

Features & Benefits

Product Characteristic

The APR 200 & 500 Series resins demonstrate excellent adhesion to polyester and other substrates due to the oxazoline groups.

Features
  • Low-Temperature Curing
  • Long Pot-Life
  • VOC Free (APR-200 series)
  • Excellent Adhesion
  • Excellent Water Resistance
  • Low toxicity
  • Adjustable Softness / Hardness

Applications & Uses

Coating Type
Applications
  • Paints & Coating
  • Adhesives
  • Pressure Sensitive Adhesives
  • Nonwoven Fabric Binders
  • Inks
  • Textile Treatment

Properties

Physical Form
Appearance
Clear yellow liquid
Solvent
Water/1-methoxy-2-propanol
Typical Properties
ValueUnitsTest Method / Conditions
Solid Content39± 1%
pH8 - 10
Main ComponentsAcrylic
Tg50 (122)°C (°F)
Functional Group Equivalent (grams of solid/equivalent)220
Oxazoloine value4.5
SolventWater/1-methoxy-2-propanol