Rchling | Rchling US
The Rchling Group has been shaping industry. Worldwide. For more than 200 years. We transform the lives of people every day with our customized plastics: they reduce the weight of cars, make medication packaging more secure and improve industrial applications.
Plasticizers: Types, Uses, Classification, Selection & Regulation
Plasticizers are most widely used additives in plastics. They are generally available as non-volatile, colorless liquids. Plasticizers increase the flow and thermoplasticity of a polymer by decreasing the viscosity of the polymer melt.
The world's first 'infinite' plastic - BBC Future
The world's first 'infinite' plastic. (Image credit: Alamy) By Katherine Latham 11th May 2025. The way we normally recycle plastics is a downward spiral of waste and degraded materials, but there
Plasticizers - Cosmetics Ingredients Selection
A brilliant, clear hair gel that provides hold without sacrificing flexibility. The Florasolvs PEG-150 Hydrogenated Jojoba acts as a plasticizer to keep hair flexible while holding it in place. This clear gel uses Floraesters K-20W Jojoba for two reasons: to impart shine, conditioning, and a degree of water resistance; and to act as the
Polypropylene (PP) - Types, Properties, Uses & Structure
Polypropylene (PP) is a tough, rigid, and crystalline thermoplastic. It is made from propene (or propylene) monomer. This linear hydrocarbon resin is the lightest polymer among all commodity plastics. PP comes either as a homopolymer or as a copolymer and can be greatly boosted with additives. PP has become a material of choice when you are
- 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.
- What are the different types of plasticizers?
- Plasticizers are classified into different categories based on their chemical composition and function. Below are the most common types: Phthalates are the most widely used plasticizers, particularly in PVC applications. They are derived from phthalic acid and help in imparting flexibility, heat resistance, and durability to products.
- 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 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 plasticizers for polymers?
- Plasticizers for polymers are either liquids with low volatility or solids. According to 2017 data, the total global market for plasticizers was 7.5 million metric tonnes.
- What are plasticizers & superplasticizers?
- In the concrete technology, plasticizers and superplasticizers are also called high range water reducers. When added to concrete mixtures, they confer a number of properties including improved workability and strength. The strength of concrete is inversely proportional to the amount of water added, i.e., the water-cement (w/c) ratio.
