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… Read more »
Paint & Coatings – Language SiteSynopsis
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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