Green Polymer Additives | Emery Oleochemicals
LOXIOL G 24 is Emery Oleochemicals’ external lubricant based on 100% renewable resources that is well suited for extrusion of rigid PVC pipes and profiles as well as for injection molding in PVC processing. Key features of LOXIOL G 24 include: Effective external lubricant and release agent Low volatility
PALMESTER Fatty Acid Esters | KLK OLEO Malaysia
Description: PALMESTER Fatty Acid Esters are used in a broad variety of different industrial applications such as cosmetics, toiletries, pharmaceuticals, food, metal working fluids, and etc. Properties like lubrication, mould release, consistency promotion, emolliency, stability enhancement, spreading or fatty, solvency and cleaning demonstrate
18 Technical Ester plasticizers for high-temp AEM elastomers
18 Rubber & Plastics News January 22, 2018 www.rubbernews.com Technical Executive summary Fig. 1. Weight change, percent (normalized). Fig. 2. Volume change, percent (normalized). Table 1. Physical properties, before and after heat aging. Ester plasticizers for high-temp AEM elastomers Acrylic elastomers are used in applica-
Plasthall | Hallstar Industrial
Ester plasticizers are typically monomerics, but those designated as Plasthall P-Series are polymerics. Hallstar has a broad product portfolio with a wide range of functionality in both elastomers and PVC. A subset of this brand is our Plasthall PR-Series which represents the group of products designed as Phthalate Replacements.
Synthetic Rubber & Plastic | Plasticisers | Azelis
With more than 3,800 colleagues and an extensive network of 60+ laboratories and research centers, our global reach is built upon a regional focus on creating formulations that meet specific local demands.
- Are elastomer plasticizers good for rubber?
- Traditional elastomer polymers, such as nitrile, polychloroprene, chlorinated polyethylene and chlorosulfonated polyethylene, have for years used moderate- to low-performance ester plasticizers. However, longevity requirements for rubber articles made from these elastomers have created a need for higher-performance ester plasticizers.
- How are ester plasticizers selected?
- Ester plasticizers are selected based upon cost/performance evaluation. 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.
- Are plasticizers and elastomers compatible?
- the properties of that elastomer. Plasticizers and elastomers need to be compatible with each other b sed on having similar polarities.The Plasticizer/Polymer Polarity Chart on page 22 graphically shows the relationship between compatibility and p Rubber (NBR)POLYMER INFORMATIONNitrile elastomers (NBR) result from reactions of butadiene
- 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.
- 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.
