Plasticizers: Types, Uses, Classification, Selection & Regulation
Still the world’s most widely used PVC plasticizer DINP, DIDP: High molecular weight ortho-phthalates Aliphatic dibasic acid Esters – These include chemicals such as glutarates, adipates, azelates and sebacates. They are made from aliphatic dibasic acids such as adipic acid and alcohols.
PVC Plasticizers - Perstorp
Emoltene 100 has outstanding properties and is the perfect plasticizer for tough outdoor applications. Even in the harshest conditions this C10 plasticizer can help your PVC products outperform and outlast your competitors' products. Also available as Emoltene 100 Pro: our renewable drop-in solution based on the mass-balance concept.
Biodegradable Plasticisers - bpf.co.uk
Whether you, the processor, are formulating PVC, Rubber, Acrylics, PVA Emulsions and many other polymers, Polymeric plasticisers (polyester polyols) are ideally poised to satisfy the demand for products with a high degree of biodegradability. These products cause minimal environmental damage yet without compromises on performance.
Advanced Medical-Grade Compounds - PVC plasticizers - Tekni-Plex
One of the key attributes of PVC compounds is its excellent clarity. Our studies on the effect of plasticizer type on the % haze of Shore A 75 compounds and highlight subtle differences in the compatibility of the various plasticizers with the PVC polymer matrix. The results show all plasticizers show very low % haze and have excellent clarity.
Polyvinyl Chloride PVC - British Plastics Federation
The latest BRE 'Green Guide to Specification', confirms that PVC is one of the best all-round framing materials currently on the market. PVC-U windows, in a domestic setting, score an "A" rating and in the commercial arena, an "A+" rating - the best there is! PVC-U windows are one of the best performing products on the market today.
- What are the different types of plasticizers used in PVC?
- Several types of plasticizers are used in PVC to improve its flexibility and durability. The most common ones include phthalates, such as Di-2-Ethylhexyl Phthalate (DEHP) and Diisononyl Phthalate (DINP), along with alternatives like adipates, trimellitates, and epoxies.
- Which plasticizers are used in flexible PVC formulations?
- Numerous plasticizers are utilized in flexible PVC formulations to enhance their workability and durability. Phthalates such as Di-2-Ethylhexyl Phthalate (DEHP) and Diisononyl Phthalate (DINP) are typically employed due to their efficiency in providing flexibility.
- Are plasticizers good for PVC?
- PVC is favored for its durability, lightweight nature, and resistance to wear and tear. However, its inherent rigidity can be a limitation. This is where plasticizers come into play, providing flexibility and versatility to PVC products. Polyvinyl chloride is a synthetic polymer made from the polymerization of vinyl chloride monomers.
- What makes a good plasticizer?
- A good plasticizer must blend uniformly with the PVC matrix, ensuring that it does not phase-separate or lead to inconsistency in the material properties. An effective means to evaluate compatibility is through the analysis of: Solubility: The plasticizer should dissolve in PVC without forming precipitates.
- How do I choose the right plasticizer for PVC?
- Choosing the right plasticizer for PVC depends on several factors, including the desired properties, application, cost, and regulatory requirements. While phthalates may be suitable for certain applications, non-phthalate or biobased alternatives might be preferable in others, particularly those involving human contact.
- How do plasticizers affect the performance of PVC products?
- Plasticizers influence the flexibility, workability, and durability of PVC products. Choosing the right type of plasticizer can enhance the performance characteristics of PVC while also addressing environmental and health concerns.
