High Temperature Plastic Sheet

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High temperature plastic sheet.

Strength and modulus plastics will soften lose strength and modulus at elevated temperatures. Also known as polyphenylene sulfide pps this organic polymer can be molded extruded or machined to high tolerances with a maximum service temperature of 218 c. High temperature plastics are available from regal plastics. These materials include products such as vespel torlon peek teflon meldin celazole macor.

These materials include products such as torlon peek teflon and rulon. The following are some of the specific factors to consider. High temperature thermoplastic resins are generally classified by a continuous use temperature cut or relative thermal index rti of greater than 150 c. High temperature applications require plastic materials that can resist thermal degradation and maintain sufficient strength and stiffness at the required operating temperature.

These temperatures are considered to be the maximum useful service temperature for materials where a critical property will not be unacceptably compromised through thermal degradation. High temperature applications often require plastics to have good creep resistance chemical resistance and friction and wear performance. High temperature plastics are typically classified as materials that can exceed 250 f in continuous operating temperature aka continuous service temperature. Selecting a plastic material for use in a high temperature environment requires careful review of material properties data.

Materials that can exceed 300 f in continuous operating temperature are typically classified as high temperature. Examples include vespel torlon peek teflon rulon meldin celazole macor. Some of these materials exceed 300 cst. High temperature cpvc sheets and bars cpvc is just as chemical resistant as standard pvc type 1 and can handle hotter temperatures up to 200 f.