Plastic Additives: Polymer Stabilizers, Plasticizers and
Plastic Additives: Polymer Stabilizers, Plasticizers and Lubricants. During the manufacturing of polymeric materials, such as plastics and rubbers, a number of chemical additives are added to inhibit or retard their degradation or to achieve better product quality. Heat stabilizers, antioxidant, UV absorber, plasticizers and lubricants are the
What Are Plasticizers? | Plasticizers in Plastic Manufacturing
Starting with the basics, a plasticizer is a low-volatility liquid or solid substance that’s added to a raw polymer like a type of plastic or rubber to improve its flexibility, make it easier to shape and mold, and reduce friction on its surface. When they’re added to a polymer, they work themselves into the polymer chains, acting like a
Industrial & Specialty Plastics | Sonoco Products Company
The Advantages of Plastics The use of plastics in manufacturing everything from automotive parts to medical devices and electronic components has surged in recent years. That’s because custom plastic products provide a host of exciting benefits, including: Lightweight yet strong; Easy to install; Durable and noncorrosive; Available in a range
3M Industrial Plastic Adhesive 4475 | 3M United States
3M Industrial Plastic Adhesive 4475 dries quickly and has an open bonding time of less than 10 minutes, depending on conditions. Its assembled bonds are proven to be strong. Additionally, it bonds well to plastics, providing long-term adhesion as well as good resistance to cleaning products.
Plastic Materials For Industrial Machinery | Learn More About
Plastic materials offer a number of benefits for machinery components. Learn more about plastic material selection and applications for industrial environments. 1-800-553-0335 Ask a Plastics Expert Locations Sign In Cart (0)
- What is a plasticizer chemistry?
- Plasticizers are the most used additives in the plastics industry. They are generally available as non-volatile, colorless liquids. They improve the properties of the polymer. With several plasticizer chemistries available in the market choosing the right one can be daunting. In this guide, you will read more about:
- What are natural product type plasticizers?
- Vegetable oil derivatives are the most widely used natural product type plasticizers. Products consisting of triglyceride esters of unsaturated fatty acids (e.g., soybean oil, linseed oil) in which the double bonds in the fatty acid residues have typically been epoxidized have been commercial products for decades.
- What is a polymeric plasticizer?
- Polymeric plasticizers are typically made from aliphatic dibasic acids such as adipic acid and diols. They are primarily valued for their permanence. These plasticizers are generally classified as polyesters, not adipates. Many have low solvency for PVC and high viscosity. Both these factors can make processing f-PVC compounds difficult.
- What is a primary plasticizer?
- A primary plasticizer enhances elongation, softness and flexibility of polymer. They are highly compatible with polymers and can be added in large quantities. For example: up to 50% of vinyl gloves are made up of plasticizers, which make the PVC flexible and soft enough to wear.
- What are plasticizers & how do they work?
- Plasticizers are non-volatile organic substances (mainly liquids) added into a plastic or elastomer. They are also usually cheaper than other additives. They improve the following properties of the polymers: Plasticizers increase the flow and thermoplasticity of a polymer.
- How are plasticizers classified?
- Plasticizers are classified based on their chemical composition. It is important to understand the influence of structural elements on the properties of plasticizers and their effect on base polymers. For example, the presence of elements like alcohols in a homologous series of phthalates, and adipates.
