Specialty Plasticizers for Rubber/Elastomers | Hallstar
Hallstar esters provide improvement for a range of parameters including: low temperature flexibility, volatility resistance, extraction and migration resistance. Products are available in both liquid as well as dry liquid concentrate form for easier handling and improved dispersion. We strive to stay ahead of market trends and new polymer launches.
Hallstar Ester Plasticizers for Elastomers - RDAbbott
November 18, 2016. Hallstar is a market leader in producing specialty plasticizers for elastomers. They strive to stay ahead of market trends and new polymer launches with their knowledgeable synthesis and application labs. Hallstar esters provide improvement for a range of parameters including: low temperature flexibility, volatility
Plasticizers for Elastomers - Hallstar Industrial
Plasticizers for Elastomers - Hallstar Industrial
Hallstar Technical Paper Covers Ester Plasticizers
Understanding Ester Plasticizers As Hallstar’s technical paper explains, the basic function of an ester plasticizer is to modify a polymer or resin to enhance its utility. Ester plasticizers make it possible to process elastomers easily while providing flexibility in the end-use product.
Hallstar | Innovative, leading-edge, ester chemistry solutions
Hallstar | Innovative, leading-edge, ester chemistry solutions Through collaboration and unparalleled support, Hallstar creates ester chemistry solutions for industrial polymer and beauty & personal care sectors. Distributor Login Contact Us How Can We Help You? Sustainability Careers
- What is a reactive ester plasticizer for elastomers?
- Reactive Ester Plasticizer for Elastomers Stephen O’Rourke, Technical Director, Industrial Ester plasticizers are traditionally used to provide low temperature and improved processing of elastomers. New esters have been designed recently to improve the permanence of these materials when subjected to high heat and fluid extraction.
- How do I Choose an ester plasticizer?
- A610), can be found on pages 7-8.When selecting an ester plasticizer, it is important to consider which elastomer is being used and the properties of that elastomer. Plasticizers and elastomers need to be compatible with each other b
- Do fluorocarbon elastomers accept ester plasticizers?
- Fluorocarbon elastomers will accept a relatively wide range of ester plasticizers, but here, with both the high temperature post cure and application temperatures ranging to 232°C, they find use only at very low levels for processing. The selection of an ester plasticizer can often be confusing because of the large choice available.
- Are elastomers a plasticizer?
- Common esters and polymeric polyesters are both external and physical plasticizers. Physical plasticizers may have some weak attraction to the polymer, such as through hydrogen bonding or Van der Waals forces, but, as with external plasticizers, they do not chemically react with the elastomer.
- Can polymeric esters enhance a high-performance elastomer?
- Polymeric esters are especially suited for high-performance elastomers such as nitrile, chlorosulfonated polyethylene, high saturated nitrile, polyacrylates, acrylics and nonpost-cured fluoroelastomers. An example of how polymeric esters can enhance a high-performance elastomer is depicted in Figure 8.
- What are ester plasticizers?
- Plasticizers include a large variety of organic liquids, such as petroleum fractions, coal tar distillates, animal fats and plant extracts, and reacted products made of those materials. Ester plasticizers, the subject of this paper, are the latter.
