ORGAL® P 839 W High Performance Ultra Hydrophobic Acrylic Binder for Exterior Wood Coatings

Time: 12:30 pm - 12:50 pm

Date: 16/11/22

16-11-22 12:30 16-11-22 12:50 Europe/London ORGAL® P 839 W High Performance Ultra Hydrophobic Acrylic Binder for Exterior Wood Coatings

All-Acrylic polymer dispersions have proven their value as paint binders for exterior paints over many years. Over-all exterior durability, and particularly water resistance and flexibility are usually associated with an all-acrylic polymer backbone.   Many of the failures still observed in all-acrylic exterior paints are associated with the capilar water intrusion through the paint film… Leer más »

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Synopsis

All-Acrylic polymer dispersions have proven their value as paint binders for exterior paints over many years. Over-all exterior durability, and particularly water resistance and flexibility are usually associated with an all-acrylic polymer backbone.

 

Many of the failures still observed in all-acrylic exterior paints are associated with the capilar water intrusion through the paint film down to the substrate, particularly when the substrate is wood.

 

EN 927/5 norm sets a tough standard to quantify this parameter and set performance limits. Hard acrylics are less prone to water intrusion than soft ones, however, their reduced elasticity leads to paint cracking as a cold-check test can demonstrate.

 

This presentation will show the benefits of Orgal P 839 W in terms of following parameters;

  • Liquid Water Permeability
  • Wet & Dry Adhesion
  • Exterior Durability
  • Cold Check Resistance
  • Block Resistance
  • Dirt Pick Up

SPEAKERS

  • Olcay Eren Technical Solution Specialist - ORGANIK KIMYA - TER AS

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