Paraplex | Hallstar Industrial
Paraplex A-7020 is an ester plasticizer designed for fast fusing of PVC plastisols. This product can be used to reduce fusion temperature as well as gel point in comparison to standard phthalates. This product can be used to reduce fusion temperature as well as gel point in comparison to standard phthalates.
New oligoether plasticizers for poly(ethylene oxide)-based
In general, the thermal stability and electrochemical stability of plasticizers are slightly inferior to PEO, because of their low molecular weight. Compare the work in this paper with borate ester plasticizer in previous published paper by our group [ 36 ].
Plasticizers: Types, Uses, Classification, Selection & Regulation
Polymeric Plasticizers Polymeric plasticizers (typically made from aliphatic dibasic acids such as adipic acid and diols) are valued primarily for their permanence. Many have low solvency for PVC and high viscosity, both of which can make processing f-PVC compounds difficult. Many have poor low temperature properties and may be sensitive to
NEW POLYMERIC ESTERS FOR LOW POLARITY ELASTOMERS - ResearchGate
using ester plasticizers are providing increased flexibility, ... If plasticizer-polymer compatibility is ideal, the two ... of Hallstar’s RX-13804, though, are still very good at this modest
Research Article Research on the New Polymeric Plasticizer
performance: polymer modulus, hardness, brittleness temperature and softening temperature drops, flex, flexibility and elongation rate. 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
- 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.
- 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.
- 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.
- Which elastomers use polymeric esters?
- Polymeric esters are especially suited for high performance elastomers, such as nitrile, high saturated nitrile and polyacrylates. Polymeric esters also have found utility in chlorinated polyethylene, chlorosulfonated polyethylene and fluoroelastomers.
- 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.
