CoatOSil™ P576

1 of 59 products in this brand
CoatOSil™ P576 Medium-hard high solid phenylmethyl silicone resin in solvent. Binder for anticorrosion coatings with thermal stability up to 600°C. The main potential fi elds of application are the coating of machine components, engine manifolds, car exhaust silencers, drying units etc. These applications commonly use one-coat fi nishes. Systems of this kind may also be utilized in the sealing of spray-metallized surfaces.

Chemical Family: Silicones

Features: Corrosion Resistance, Good Mechanical Properties, Improved Mechanical Resistance, Oil Resistance

Technical Data Sheet

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Identification & Functionality

Chemical Family
CASE Ingredients Functions
Technologies

Features & Benefits

Applications & Uses

Recommended Uses

Binder for anticorrosion coatings with thermal stability up to 600°C. The main potential fi elds of application are the coating of machine components, engine manifolds, car exhaust silencers, drying units etc. These applications commonly use one-coat fi nishes. Systems of this kind may also be utilized in the sealing of spraymetallized surfaces.

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Iodine color valuemax. 4-DIN 6162
Viscosity (23°C, 25°C)600-1300-DIN 53 015 (DIN 52 015)
Viscosity (23°C)600DIN 53 015
Viscosity (25°C)1300DIN 52 015

Technical Details & Test Data

Drying

Coatings formulated with CoatOSil Resin P 576 typically dry tack-free at room temperature, yielding fi lms with good mechanical resistance, weather stability and corrosion resistance. However, optimum mechanical properties and resistance to oil and petrol generally require a minimum exposure to temperatures above 200°C, for about one hour. Drying at room temperature may be improved by the addition of approximately 3% high molecular weight ethyl cellulose, calculated on the solid binder.

Pigments

Aluminum bronze and Micaceous iron oxide should generally be used. Micaceous iron oxide coatings can be tinted with suitable heat-resistant inorganic color pigments. A long-term thermal stability up to 600°C can typically be achieved with aluminum bronze or micaceous iron oxide. Black coatings should generally be pigmented with Bayferrox 303 T and Fast Black 100. The long-term heat resistance of such systems is generally 550 - 600°C. The shelf life of coatings prepared according to recommended guidelines is generally 3 - 6 months. 

Packaging & Availability

packaging
  • 200 kg steel drums 
  • 18kg pails

Storage & Handling

Shelf Life
360 Days
Storage and Handling

When stored in its original, unopened container at 25°C, CoatOSil Resin P 576 has a shelf life of 360 days, from the date of manufacturing.

As the product contains solvents, the relevant regulations on the handling of such products should be observed.