FOR CORROSION RESISTANCE AT ELEVATED TEMPERATURES check the Penton package A completely new thermoplastic with a broad spectrum of corrosion resistance, Penton may well supply the answer to some of your toughest corrosion problems —particularly at elevated temperatures. The unique combination of mechanical and chemicalresistant properties found in Penton, combined with the ease and economy with which it can be fabricated, makes this new material ideal for t h e production of anticorrosive equipment i n many forms. Although new as a commercial product, Penton has been thoroughly evaluated and its usefulness proven in many tough corrosive exposures even at temperatures exceeding 300°F.
Check the advantages of the proved-in-use Penton package for complete processing systems. Valves, pipe and fittings, pumps and meters, flame-sprayed or whirlsintered metal parts—all are now available for immediate use offering the extra protection of Penton. We'll be glad to put process equipment users in touch with a manufacturer who now offers Penton products. Whether you are a user or manufacturer of processing equipment you'll want to know more about Penton. Write for a copy of " T h e ABC's of Penton for Corrosion Resistance" or the technical brochure designed for equipment manufacturers.
PENTON YALVES of many types, solid or lined, can now be obtained in sizes up to 6 in.^ meet many service needs previously requiring higher-priced glass or metal alloy parts.
PUMP AND METER PARTS molded with Penton or made with I'enton-clad metal extend the usefulness of this new plastic in processing s)stems.
Cellulose Products Department
HERCULES POWDER, COMPANY INCORPORATED
900 Market Street, Wilmington 99, Delaware 9
Hercules Registered. Tradrnuzrkfor Chlorinated
Polyether
SEPT.
2 2,
£ 1958 C&EN
17
