Evaluating Plasticizers for Elastomers used in High

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:≥99.5%
Type:Plastic Auxiliary, Plasticizer For Pvc
Usage:PVC Products, Coating Auxiliary Agents, Leather Auxiliary Agents,
MOQ:200kgs
Package:200kgs/battle
Storage:Dry Place

Many plasticizers commonly used with those traditional elastomers are too volatile, extractable or incompatible with the higher-performance elastomers. This article provides information about plasticizers that our research has shown are suitable for these high-performance acrylics and

Ester plasticizers for high-temp AEM elastomers Acrylic elastomers are used in applica-tions requiring continuous service up to 175°C and intermittent exposure to ex-tremely high

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DEVELOPMENT OF NEXT-GENERATION ESTER

Classification:Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.6%
Type:Oil drilling
Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:1000KG
Package:25kg/drum
Application:plasticizer

Acrylic elastomers are used in applications requiring continuous service up to 175 °C and intermittent exposure to extremely high temperatures of up to 200 °C.1 These elastomers are

Journal of Elastomers & Plastics: Create email alert. Restricted access. Research article. Development of high melt strength polypropylene and its application in thermoplastic

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High Performance Ester Plasticizers Hallstar Industrial

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5%min
Type:Oil drilling
Usage:Coating Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:25kg/bag
Package:200kg/drum
Payment:T/T
Application:PVC Plasticizer

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

For a case where the plasticiser has a very high boiling point (e.g., 385 °C for DEHP), and the material is used at low temperature, plasticiser accumulates at the surface

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Effect of a Plasticizer on the Properties of Elastomers Based

Classification:Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5% Min
Type:Adsorbent, Carbon Black
Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals
MOQ:200kgs
Package:200kgs/battle
Item:T/T,L/C
Application:Plasticizer
Quality control:COA ,SDS,TDS
Delivery:Within 7-15 Days

Abstract Urethane-containing elastomers based on polyesters with various urethane–hydroxyl hard blocks were studied. The strength and glass transition point of the

Dec 1, 2004The plasticizer industry has grown with the use of plastics worldwide. shoe heels and certain industrial articles that must have high stiffness: Elastomers: Used instead of or

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Hallstar Technical Paper Covers Ester Plasticizers for Plastics

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5%
Type:pvc additive
Usage:Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents, Leather Auxiliary Agent,Plastic Auxiliary Agent,
MOQ:25kg/bag
Package:200kg/drum
Place of Origin::China
Advantage:Stable

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 are used all over the Oil & Gas industry. They facilitate downhole packers sealing, they allow progressing cavity pumps (PCP) to work, and they provide sealing materials for valves and equipment on the surface.

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Are plasticizers effective in reducing low-temperature elastomer test values?
Plasticizers, when added to acrylic elastomer compounds, can reduce the low-temperature test values obtained compared to unplasticized compounds. Of the monomeric plasticizers tested, DB(3E)A and DADEG appear most effective. It should be noted these are the highest molecular weight of the monomeric esters tested.
What are acrylic elastomers used for?
Acrylic elastomers are used in applica-tions requiring continuous service up to 175°C and intermittent exposure to ex-tremely high temperatures of up to 200°C.1 These elastomers are considered lower-cost alternatives to other high-temperature elastomers, such as fluoroelastomers (FKM) and fluorosilicones (FVMQ).
Why do we use plasticizers for elastomers?
Plasticizers are commonly used only for their as molded low-temperature contribution. Effective plasticizers for the above-named elastomers should have resistance to volatility and extraction at elevated temperatures. Weight changes and low-temperature flexibility after laboratory aging are indicators of plasticizer permanence.
Are standard polymeric elastomers suitable for low temperature performance?
Standard polymeric esters are well known for their permanence in these elastomers, but are insufficient at im-proving low temperature performance. The esters tested in this study are lower molecular weight esters that have high heat resistance, but provide much needed low temperature flexibility, both before and after high heat-aging.
Which polymer systems use plasticisers?
Other polymer systems that use plasticisers include acrylic polymers, polyamides, polyolefins, polyurethanes, certain fluoroplastics, and elastomers. 7 Particularly, plasticisers are commonly used in films, cables and plastic tubing applications, which require high material mechanical flexibility. 6
Why is a plasticizer important?
The information provided indicates that the permanence of the plasticizer is key to maintaining compound performance after extended exposure to high temperatures. larity ester plasticizers is critical to as- ducing thermal stability of filled AEM sure optimal compatibility and com- compounds. To address these issues, Du-pound performance.