FEP, Fluorinated Ethylene Propylene, has all the desirable properties of TFE (PTFE) but with a lower service temperature of 200 degrees C (392 degrees F). Unlike TFE, FEP can be injection molded and extruded by conventional methods into FEP rods, FEP tube, FEP Film, FEP Sheet and special profiles.
Hell House is a novel by American novelist Richard Matheson, published in 1971.he story was adapted as a comic book mini-series, Richard Matheson's Hell House, written by Ian Edginton, with art by Simon Fraser. It was published in 2004 by IDW Publishing and collected as a trade paperback in 2008 (ISBN 1600102638).
Hellraiser (franchise) Hellraiser is a British horror franchise that consists of ten films, a series of comic books, and additional merchandise and media. The franchise is based on the novella The Hellbound Heart by English author Clive Barker, who would go on to write and direct the adaptation of his story, titled Hellraiser. The films, as well as the comic book series, continually feature the Cenobite Pinhead.