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CoatOSil™ DRI Waterborne Silicone

1 of 59 products in this brand
CoatOSil™ DRI waterborne silicone resin can help reduce water uptake and improve UV resistance in organic waterborne coating compositions. Its chemical structure enables CoatOSil™ DRI waterborne silicone resin to overcome the difficulties of combining silicone materials with organic waterborne resins. CoatOSil™ DRI waterborne silicone resin has been shown to improve hydrophobicity and elongation properties when used as a co-binder with acrylic latexes, resulting in more flexible coatings and sealants. CoatOSil™ DRI waterborne silicone resin can also be considered as a sole binder when maximum thermal and UV stability is a priority. When applied alone, CoatOSil™ DRI waterborne silicone resin cures at room temperature to form an elastomeric film.

Chemical Family: Silicones

End Uses: Waterborne Coating

Compatible Substrates & Surfaces: Wood

Features: Mar Resistance, Water Resistance

Technical Data Sheet
  • TypeDocument Name
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family

Silicones

CASE Ingredients Functions

Binder & Resin

Technologies

CASE Ingredients

Product Families

CASE Ingredients — Resins & Binders

Other Resins & Binders

Features & Benefits

CASE Ingredients Features

Mar Resistance,

Water Resistance

Product Highlights
  • Enhanced water, UV, and mar resistance.
  • Formation of a more flexible coating as a co-binder with acrylic latex, without detrimental effect to adhesion, re-coatability, and dirt pick up.
  • Compatibility with a variety of waterborne polymer systems, including many:
    • Acrylics
    • PUDs
    • Styrene Acrylics
    • Alkyds
    • Epoxies

Applications & Uses

Markets

Building & Construction,

Consumer Goods,

Paints & Coatings

Applications

Paints & Coatings — Building & Construction

Architectural Coatings,

Decorative Paints,

Roof Coatings

Building & Construction — Building Envelope & Roofing

Architectural Coatings,

Waterproofing & Weatherproofing

Building & Construction — Decorative Materials & Finishes

Decorative Paints, Coatings & Stains

Consumer Goods — Furniture

Paints & Coatings — Industrial Coatings

Furniture Coatings,

Industrial Coatings

Compatible Polymers & Resins

Acrylics,

Epoxies (EP)

Compatible Substrates & Surfaces

Wood

Coating Type

Waterborne Coating

Recommended Uses
  • Architectural Coatings
  • Wood Coatings
  • Concrete Coatings
  • Roof Coatings
Instructions For Use

Typical dosages of CoatOSil DRI waterborne silicone resin are between 5% and 30% when used as a co-binder in latex systems to improve water and UV resistance. To aid in evaluating the silicone for use as a sole binder, the typical physical properties of the neat product applied via drawdown and cured at room temperature are shown below:

Typical Properties of Cured Film Value
Tensile (psi) ~ 500
Elongation (%) ~ 450
Hardness (Shore A) ~ 30
Elastic Recovery (%) > 90%
Tg (measured by DSC) - 41 °C

 

Properties

Color

White

Appearance
Opaque Liquid, White, opaque liquid
Typical Properties
ValueUnitsTest Method / Conditions
Density (25°C)1.1g/cm³—
Viscosity (25°C)20cps—