Harrington Industrial Plastics
We also have a high purity division team, “Harrington Pure”, specifically dedicated to providing expert solutions and support to the life sciences & microelectronics industries. Harrington maintains high levels of inventory nationwide, ensuring that your project needs are met.
Enpure High-Purity Polypropylene | IPEX USA LLC
Enpure proves itself as the superior high purity system. Proven in the field for more than 20 years, Enpure high-purity polypropylene piping systems minimize the potential for contamination during the conveyance of high purity water in industrial facilities, hospital, and university laboratories, as well as electronics, pharmaceutical, and cosmetics manufacturing plants.
High Purity Products Distributor - Harrington Industrial Plastics
High-purity and complimentary waste pipe, valves and fittings High-purity pumps, tanks, heat exchangers and instrumentation Specialty cleanroom materials and process solutions The Harrington Difference Providing over 60 years of exceptional service Harrington is a leading high-purity distributor.
Enpure High-Purity Polypropylene | IPEX Inc.
Enpure TM proves itself as the superior high purity system. Proven in the field for more than 20 years, Enpure TM high-purity polypropylene piping systems minimize the potential for contamination during the conveyance of high purity water in industrial facilities, hospital, and university laboratories, as well as electronics, pharmaceutical, and cosmetics manufacturing plants.
Plastics for Chemical Environments | Curbell Plastics
High-performance plastics. PPS (polyphenylene sulfide) and PEEK (polyetheretherketone) Outstanding chemical resistance. Far stronger, stiffer, and more dimensionally stable than polyolefins, vinyls, or fluoropolymers. PPS and PEEK are both able to operate at relatively high service temperatures. PPS and PEEK are both available in bearing grade
- Which plasticizer is best?
- The high degree of saturation and potential crystalline character severely limit the choice of plasticizers. After several screening evaluations, a plasticizer that did show some compatibility advantages was a polyester glutarate (G-24,000). This plasticizer has a molecular weight of 5,000.
- What is a polymeric plasticizer?
- Polymeric polyester plasticizers may be used in higher-performance applications where superior plasticizer non-volatility and fluid chemical extraction resistance are critical. Polymeric plasticizers are produced by reacting a dibasic carboxylic acid with a glycol or a mixture of different dibasic glycols.
- 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.
- Which plasticizer is best for HNBR?
- The use of 8-10 trimellitate is well documented as the plasticizer of choice for HNBR. As the graph depicts, a phthalate/adipate polymeric ester with a molecular weight of 1000 will enhance long-term heat aging properties. Fig. 3. Heat resistance of plasticized HNBR compounds Many plasticizers have been evaluated in HNBR for compatibility.
- 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.
