Plasticizers: Types, Uses, Classification, Selection & Regulation
Plasticizers increase the flow and thermoplasticity of a polymer by decreasing the viscosity of the polymer melt, the glass transition temperature (Tg), the melting temperature (Tm) and the elastic modulus of the finished product without altering the fundamental chemical character of the plasticized material.
Structure Design, Performance Simulation and Plasticizing
Plasticizer is an important assistant in the production process of polyvinyl chloride (PVC), which can effectively improve the plasticity of PVC. However, the durability and plasticizing effect of traditional phthalate plasticizers need to be further improved. In this paper, a variety of copolyesters are designed and synthesized from succinic acid, hexanediol and other four different diols
PVC plasticizer from trimethylolpropane trioleate
Abstract A new oleic acid derivative plasticizer, epoxidized trimethylolpropane trioleate (EPO), has been synthesized and its application in PVC formulations compared with di(2-ethylhexyl) 1,2
Recent Attempts in the Design of Efficient PVC Plasticizers
This paper reviews the current trends in replacing commonly used plasticizers in poly (vinyl chloride), PVC, formulations by new compounds with reduced migration, leading to the enhancement in mechanical properties and better plasticizing efficiency.
ROLE OF DIFFERENT PLASTICIZERS IN PVC PRODUCTS - LinkedIn
An effective plasticizer molecule for PVC has two types of structural components – 1. Polar component, and 2. Non polar component. The polar component of the molecule must be able to bind...
- What are some examples of plasticizers for PVC?
- Some examples of plasticizers for PVC are represented by the following categories: Phthalates: they are characterized by a particular ease of manipulation and gelation and a high efficiency and volatility; they are among the most used molecules in the field of plasticizers.
- What are plasticizers & how do they work?
- The plasticizers are organic substances with various characteristics, whose main function is to intercalate the rigid polymer structures of material such as PVC for an easy movement and flexibility, making them more precisely "plastics."
- Why are plasticizers important in PVC?
- The presence of plasticizers in the PVC structure will influence different specific physical-mechanical properties, in particular the elastic modulus, the elongation at break, hardness, flexibility at low temperatures. Thanks to their unique properties, plasticizers have become an integral part of many everyday objects.
- What are the characteristics of polymeric plasticizers?
- Polymeric plasticizers: their main characteristic is the high migration resistance (both in contact with oils, fats and hydrocarbons, and with thermoplastic materials), a good resistance to high temperatures and a low volatility.
- What are the different types of PVC products?
- Product Application 1).Medical PVC plastic 2). Soft PVC pipe & hose 3). PVC sheets 4). PVC compound 5). PVC toys 6). PVC fimls 7). PVC flooring 8). PVC footwear 9). PU ... NINGBO DONGBO NEW ENERGY CO., LTD.
