Acrylic Polymers - CASE Study
September 19, 2024
Bio-based Solvents for CASE Applications – Acrylic Polymers
The
CASE
(Coating, Adhesives, Sealants, and Elastomers) industries are experiencing an evolution in new product formulations. The need for environmentally friendly products has never been higher. Consumers and businesses are demanding sustainable products and a reduction of environmental impact from the
CASE
industries.
CASE product formulators are challenged today to transition products from fossil fuel-based raw materials to renewable alternatives. Bio-based solvents can play a crucial role in making this shift possible. Many solvent-based traditional formulations cannot be replaced with alternative technologies due to poor product performance or application constraints. Bio-based solvents can aid the product formulator achieve the goal of providing a sustainable formulation with minimum impact on performance.
Key criteria for replacing petroleum-based solvents are compatibility with commonly used resins in current formulations. The selection of the proper bio-based solvent (or blend) can offer a sustainable solution and potentially offer a VOC reduction in specific formulations. An additional benefit of a bio-based solvent formulation can be a reduction in the overall carbon footprint for
CASE companies.
Vertec BioSolvents, Inc. is an innovative manufacturer of sustainable, safe, bio-based green solvents and solvent blends derived from corn, soybeans, citrus and other renewable feedstocks. Our latest R&D efforts have demonstrated many commonly used solvent-based resins formulations can benefit from inclusion of bio-based green solvents.
Acrylic Polymers
Acrylic resins are a popular choice in paint, ink and other coating formulations. In the past many solid thermoplastic resins were dissolved in petroleum-based solvents within coating formulas. The use of bio-based solvents to replace them can lead to a greater sustainable formula and potentially lower the VOC of the product.
Below are examples of
Vertec BioSolvents products compatibility and viscosity behavior with several popular acrylic resins.
Slide title
Write your caption here
Button
Slide title
Write your caption here
Button
Slide title
Write your caption here
Button
Slide title
Write your caption here
Button
As illustrated above the proper selection of a bio-based solvent to dissolve the specific acrylic resin and produce a suitable viscosity is critical to a successful formulation. Once the bio-based solvent has been identified, it may be possible to increase the coating solids due to the lower viscosity bio-based solvent / acrylic resin solution.