Plasthall | Hallstar Industrial
Plasthall 190 is an ultra-stable, non-phthalate plasticizer, designed to enhance the performance of your adhesive, sealant and coating formulations. Plasthall 190 is an efficient plasticizer that will reduce viscosity and provide extremely low temperature performance. It is typically used in cross-linked systems like PU, SMP, Epoxy-Polyol
TP-95 | Hallstar Industrial
TP-95 . TP-95. . TP-95 is a highly compatible plasticizer that has been especially designed to impart maximum low temperature flexibility to elastomers, in particular high ACN nitrile, urethanes, polyacrylates and epichlorohydrin rubbers. TP-95 can also be using in vinyl formulations, either alone or in combinations with other
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-
Plasticizers: Types, Uses, Classification, Selection & Regulation
Extenders are a subset of secondary plasticizers. They are commonly employed with primary plasticizers to reduce costs in general purpose flexible PVC. They are mostly low cost oils having limited compatibility in PVC. They are added to reduce cost and in some cases to improve fire resistance.
high purity ester plasticizer 242 rubber - Factories
first grade ester plasticizer 242 rubber | Factory Supply DOP . plasticizer dbp, plasticizer dbp. CAS :84-74-2 2 Specification of Dibutyl phthalate Index name Value Premium grade First grade Salable product Color(APHA) ≤ 20 25 60 Ester % 99.5 99.0 99.0 Acidity(Benzene dicarbonic acid) g/cm 3 0.010 0.015 0.030 Loss on
- 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.
- 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.
- What factors affect Plasticizer-elastomer interaction?
- Plasticizer–elastomer interaction is governed by many factors, such as solubility parameter, molecular weight and chemical structure. Ester plasticizers are selected based upon cost/performance evaluation. The rubber compounder must evaluate ester plasticizers for compatibility, processability, permanence and performance properties.
- 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.
- 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.
- 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.
