PLASTICIZERS FOR PVC - Hallstar Corporate
are monomeric plasticizers. Polymeric plasticizers are resistant to extraction by solvents, oils and fluids, and they resist migration to other polymer compounds in contact with the PVC material. In short, polymeric plasticizers provide greater permanence than monomerics. Polymeric and monomeric ester plasticizers can often be blended together.
PARAPLEX A-8000 | Hallstar Industrial
A-8000. PARAPLEX A-8000 is a low molecular weight polymeric ester. PARAPLEX A-8000 offers the best low-temperature performance when compared to other polymeric plasticizers. PARAPLEX A-8000 also offers better permanence, volatility and migration resistance than monomeric plasticizers. Because of this combination of performance
Plasticizers: Types, Uses, Classification, Selection & Regulation
It is almost colorless and odorless oily liquid. It is very slightly soluble in water but soluble in alcohols, hexane etc. while miscible and compatible with all the monomeric plasticizers used in PVC compounding. Melting point: 43°C (45°F; 230 K) Boiling point: 244-252°C at 0.7 kPa.
good stability super polymer plasticizer - Factories
It is the most widely used all-purpose plasticizer offered by Eastman for use with PVC resins.,Natural-based plasticizers and biopolymer films: A review ,Plasticizers are an important class of low molecular weight non-volatile compounds that are widely used in polymer industries as additives [1].
Research Article Research on the New Polymeric Plasticizer
In order to have a good ductility of the polymer, as a plasticizer must be compatible with the resin material or a certain dissolution of the resin. Most of these materials are low melting point solids or high boiling point organic liquid. Commonly used with phosphate or valerate, sometimes the use of epoxy compounds,
- How to choose a high-performance ester plasticizer?
- The rubber compounder must evaluate ester plasticizers for compatibility, processability, permanence and performance properties. The study of these properties by the rubber compounder will contribute to the selection of a high-performance ester plasticizer. 1.
- What is an ester plasticizer?
- An ester plasticizer, in its simplest concept, is a high-boiling organic solvent that when added to an elastomeric polymer reduces stiffness and permits easier processing.1 For general performance applications, compounders require moderate performance in several areas without particular emphasis on any one.
- What is a general performance ester plasticizer?
- Some general performance ester plasticizers used in the marketplace today are DOA, DIDA, DIDP, DOP, DINP and other phthalates and adipates made from straight-chain alcohols of 7–11 carbons in length. Ester plasticizers are commonly used only for their as-molded, low-temperature contribution.
- Can polymeric esters enhance a high-performance elastomer?
- One example of how polymeric esters can enhance a high-performance elastomer is depicted in Figure 3. High-saturated nitrile is used in many high-heat applications. The use of 8-10 trimellitate is well documented as the plasticizer of choice for HNBR.
- Are plasticizers suitable for elastomers and high-temperature polymers?
- Plasticizers commonly used for the traditional and the high-temperature polymers are extractable, incompatible or too volatile. This paper provides information on plasticizers that are designed for traditional elastomers and high-performance polymers.
- Which plasticizer is best?
- The high degree of saturation and potential crystalline character severely limit the choice of plasticizers. After several screening evaluations, a plasticizer that did show some compatibility advantages was a polyester glutarate (G-24,000). This plasticizer has a molecular weight of 5,000.
