Enhanced TDS
Identification & Functionality
- Manufactured By
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Key Features
- APEO Free
- Self crosslinking
- Excellent outdoor durability
- Low temperature flexibility down to -25 ̊C (-15 ̊F)
- Multi-substrate compatibility
- Superior dirt pick up resistance
Applications & Uses
- Markets
- Applications
- Compatible Substrates & Surfaces
- Adhesive & Sealant End Applications
- Product Uses
- Roof coatings and mastics for application on different substrates (metal, mortar or PU foam).
- Suitable for formulation of pressure sensitive adhesives
- Product Application
- Ona P-754 is used to formulate roof coatings providing superior outdoor durability and UV resistance, low water permeability and good adhesion to various construction substrates.
- The chemistry of Ona P-754 provides the coating with excellent low temperature flexibility and dirt pick-up resistance at the same time. The polymer film has superior balance of tensile strength and elongation that allows formulating roof coatings in compliance with ASTM D 6083. (2).
- Ona P-754 emulsion is an anionically-stabilized dispersion with good mechanical stability.
- Use of Ona P-754 in the grinding stage is not recommended since it might lead to significant increase on viscosity, foaming and evaporation of ammonia.
- However, it can be used in the grind with the appropriate precautions and formula.
- Coating Formulation
An example of standard starting point formulation for white acrylic roof coating is
provided in following section. The raw materials used in the evaluation of this
formulation are suggested, but should be carefully checked before full-scale
production is undertaken.
Properties
- Physical Form
- Typical Properties
Value Units Test Method / Conditions Solid Content 54 - 56 wt % Viscosity (at #2, 20 rpm) 200 - 600 cps Brookfield viscometer Density 8.5 - 8.6 lb/gal - pH 8 - 9 - - Tensile strength (Dry coating film, 20 mils thickness, 14 days cured at 24°C) 235 - ASTM D2370 Elongation at break (Dry coating film, 20 mils thickness, 14 days cured at 24°C) 125 - ASTM D2370 Water Vapor Permeability (Dry coating film, 20 mils thickness, 14 days cured at 24°C) 4.3 perms ASTM D1653 Water Absorption (Dry coating film, 20 mils thickness, 14 days cured at 24°C , 168 hour) 9.8 - ASTM D471 Elongation (Dry coating film, 20 mils thickness, After Accelerated weathering, at 1000hr, at break) 142 - ASTM D2370 - Film Properties
Value Units Test Method / Conditions Tensile Strength (at 25°C, after 2 weeks, Polymer) approx. 160 PSI - Elongation at break (at 25°C, after 2 weeks, Polymer) approx. 700 % - - SDS Physical and Chemical Properties
Value Units Test Method / Conditions Solids Content 53 - 56 % Miscible in Water - - Dynamic Viscosity 100 - 500 cPs Specific Gravity min. 1.0 - - Vapor Pressure Negligible - - pH Value 8.5 - 9.5 Odor Slight - - Physical Form White liquid - - - Additional Information
Value Units Test Method / Conditions Polymer Type Styrene - Acrylic - - Minimum Film Formation Temperature max. 0 °C Glass Transition Temperature (On set) -38 °C - Glass Transition Temperature (Mid point) -26 °C - Particle Size 0.25 micron -
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
Packaging & Availability
- Product Packaging
- 450lbs drum
- 2400lbs tote
- 45,000lbs tanker
Storage & Handling
- Shelf Life
- 12 months
- Storage Conditions
Ona P-754 containers should be well sealed to prevent evaporation of water and the
formation of skin on the surface. The emulsion should be protected from freezing.
Store containers at 5 - 25 ̊C for not more than twelve months. Higher temperatures
will affect quality and may cause the formation of skins, drop on pH and change of
viscosity especially if the containers are not tightly closed or subjected to direct
sunlight for long periods. It is recommended to stir the totes before using the latex to ensure homogenization and eliminate any potential settling occurring on long storage periods.