NovoColor® SF

NovoColor® SF waterborne dispersions are designed for in-plant tinting of coatings and stains where a high degree of color transparency is desired.

Composed of high quality, lightfast pigments, it offers excellent color stability and uniformity. These colorants are controlled to very stringent color and opacity standards, and give the user batch to batch appearance uniformity.

Key Features

High transparency
Non-Resinous and ethylene and propylene glycol free
Excellent lightfastness and durability
Outstanding compatibility in a wide range of waterborne coating systems, including acrylic emulsion and water-reducible alkyd stains
Wide range of pigment choices to meet your coating systems requirements for durability, chemical resistance, and color space

Specifications

Strength controlled to +/- 2% Tint Strength, by weight
Color controlled to DE < 1.0 by CIELab
Hegman grind – minimum 7.5

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EPS® 2252 improves coating performance for basecoats and primers applied to roofing substrates.

EPS® 2252

is a high solids acrylic emulsion designed to adhere to low energy substrates commonly used in roofing. Basecoats and primers based on EPS® 2252 offer outstanding adhesion to new thermoplastic olefin (TPO) and ethylene propylene diene monomer (EPDM) rubber. EPS® 2252 provides the capability to formulate coatings at <50g/L VOC.

Applications

Primers
Basecoats

Benefits

Excellent adhesion to TPO, EPDM, metal, asphalt, and other common roofing substrates.
<50 g/L VOC capable
Can be used in both primer and basecoat formulations
Formulated without APEOs

Formulating Guidelines

Pigments: Careful selection of pigments is critical to many end-use properties, such as adhesion and water uptake. For optimal adhesion and water uptake performance, it is recommended that small particle size extenders be used, such as calcium carbonate. The PVC has also been shown to impact the adhesion to low energy substrates; highly filled systems may negatively impact adhesion and should be evaluated.

Dispersants & Surfactants: The use of and level of dispersants, surfactants and wetting aids may impact the adhesion performance properties of the roof coating. A ladder study is recommended to determine the optimum level.

Looking for Technical help?

For additional technical information, complete formulations and sample ordering. We are available by phone and/or email.
Your questions and concerns are important to us.

EPS LAUNCHES INNOVATIVE POLYMER FOR LOW SURFACE ENERGY ROOF COATINGS

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For additional technical information, complete formulations and sample ordering. We are available by phone and/or email. Your questions and concerns are important to us.

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