Plasticizers: Types, Uses, Classification, Selection & Regulation
Bio-based Plasticizers – They are based on epoxidized soybean oil (ESBO), epoxidized linseed oil (ELO), castor oil, palm oil, other vegetable oils, starches, sugars etc. Others – Includes Phosphates, Chlorinated Paraffins, Alkyl Sulfonic Acid Esters and more When added to polymer, these plasticizers provide several benefits as listed below.
Plasticizers in Paint & Coatings: Uses, Types and Selection
DIOP is like DOP, an all-purpose plasticizer for polyvinyl chloride, polyvinyl acetate, rubbers, cellulose plastics, and polyurethane. Di-iso-nonyl phthalate (DINP) & Di-iso-decyl phthalate (DIDP) DINP & DIDP are low-cost plasticizers that have been widely used in coating formulations.
How to Paint Plastic - The Spruce
While it's usually best to spray paint onto plastics, you can brush paint onto plastics if needed. Manufacturers such as Rust-Oleum offer quart-size cans of primer (Rust-Oleum Specialty Paint For Plastic Spray is one product) and quart-size paints meant for plastic (such as Krylon Fusion for Plastic and Fusion for Plastic Brush-On).
The 11 Best Paints for Plastic of 2025 | by The Spruce
With a sheen that resembles real metal plating, the paint excellently adheres and covers plastic, along with many other materials, including wood, paper, ceramic, glass, wicker, metal, and plaster. It dries to the touch in just 15 minutes and is ready to be handled in an hour or so. Each can covers up to 20 square feet.
Painting Plastics - American Coatings Association
One of the difficulties with painting plastics is that there are so many different plastics in use, each with its own surface properties and paintability. Due to having lower surface energies and polarities, many plastics tend to experience more wetting and adhesion problems than do pretreated metals. Substrates must be clean to ensure good
- Why are plasticizers important in paint & coatings industry?
- Plasticizers are indispensable in the paint and coatings industry, providing the necessary flexibility, durability, and workability for a wide range of applications.
- What is a plasticizer used for in PVC?
- Plasticizers are added to raw polymers to make them flexible. They have different applications in various industries, including coatings, Paints, and Pharmaceuticals. Which plasticizer is suitable for use in PVC?
- What are the different types of plasticizers used in the paint industry?
- There are various types of plasticizers used in the paint industry, each offering unique benefits depending on the application requirements. The two primary categories of plasticizers are phthalates and bio-based plasticizers. Phthalates are the most common type of plasticizers.
- What is a plasticizer & how does it work?
- Plasticizers are additives that increase the elasticity of coatings based on film-forming materials. In order to meet specific demands for your application, proper film-formation is essential. But, selecting the right plasticizer with a unique property of your choice is sometimes challenging.
- Which plasticizer should be used in coatings?
- To ensure high efficiency, the plasticizer should be able to penetrate the resin at film-forming conditions. Commonly used plasticizers in coatings are: Phthalate esters, based on phthalic acid, are the main types of plasticizers used since they satisfy a broad range of processing and performance requirements, as well as a large number of markets.
- Can plasticizers be used in coating formulations?
- For natural products or hard polymers of poor processing, the option is the external use of plasticizers in the coating formulations. Plasticizers interact physically with the polymer binder molecule, without a chemical reaction and form a homogeneous system.
