Plasticizers for plastics Trkiye

  • Plasticizers for plastics Trkiye
  • Plasticizers for plastics Trkiye
  • Plasticizers for plastics Trkiye
  • What is a plasticizer?
  • A plasticizer is a non-volatile substance incorporated in a plastic or elastomer. It changes the thermal and mechanical properties of the material. The expected property changes in a plasticized plastic or elastomer are as follows: Plasticization is classified into two main groups such as internal and external.
  • Why are plasticizers important?
  • Plasticizers are vital to the plastics industry, particularly in improving the properties of materials such as PVC.
  • 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 plasticizer efficiency?
  • Plasticizer efficiency denotes a plasticizer's capacity to impart softness to the product. It is quantified as a ratio of the slope in the hardness-versus-plasticizer-concentration relationship. This correlation expressed in phr (parts per hundred resin), is depicted in Figure 4. Several types of plasticizers mentioned in the graph include:
  • 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 the different types of plasticizers?
  • These include brominated phthalate plasticizers, triaryl, and alkyl aryl phosphates. These products are blended with other plasticizers to strike a balance between flame resistance, physical properties, and cost. Chlorinated paraffins, acting as secondary plasticizers reduce flammability and smoke.

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