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Chemical resistance guide 1

Bulletin No E October Chemical Resistance Guide RED THREAD II GREEN THREAD CHEM THREAD Z-CORE CENTRICAST PLUS RB- CENTRICAST RB- CENTRICAST PLUS CL- CENTRICAST CL- F-CHEM Chemical Resistance Guide Introduction This guide is intended for use only as a reference in evaluating fiberglass pipe It should be used for a general indication of chemical resistance Smith Fibercast data indicates that the pipe and fittings listed are suitable for the services as recom - mended However due to varying conditions encountered in usage from plant to plant the data should be considered as a recommendation and not as a guarantee Smith Fibercast offers a limited warranty of its products which is in the Terms and Conditions of Sale This data does not take into account chemical mixtures thermal-mechanical or associated loading or stress combinations Accordingly the end-user of the fiberglass products assumes the responsibility and risk for proper evaluation selection use and performance of the products in its particular application Basis of Chemical Resistance Recommendations The information contained in this literature is based on corrosion resistance testing field experience published information and Smith Fibercast engineering judgment Corrosion resistance testing includes the pipe fittings and adhesive used in Smith Fibercast piping systems There are many successful Smith Fibercast installations that form the basis of the field ex - perience and engineering judgment recommendations Smith Fibercast products must be installed and used in accordance with proven practice and common sense Corrosion barrier and total wall thickness may affect service life in aggressive chemical or abrasive applications Unlisted Applications and Combinations of Chemicals Smith Fibercast piping is being used in many applications containing other chemicals solvents and combinations of chemi - cals not listed in this literature These applications should be reviewed with the factory for evaluations of the chemicals their concentrations temperatures frequency of use and other factors that may determine our suitability to provide economic service life Extra care should be taken when there are combinations of chemicals as some combinations may be more ag - gressive than their constituent parts Trace amounts of some chemicals can affect the piping service life Smith Fibercast is pleased to provide recommendations on request Custom Piping Systems Smith Fibercast can provide ? through ? filament wound and contact molded piping systems manufactured with resins specified by our customers The resin manufacturers chemical recommendations should be followed when specifying cus - tom piping Product Changes and Description It is the policy of Smith Fibercast to improve its products continually The company therefore reserves the right without notice to change specifications and or design at any time without incurring an obligation for product previously sold De - scriptions contained in this catalog are for the purpose of identification and neither limit nor extend the standard product limited warranty set forth in the Terms and Conditions of Sale and Trade Customs Chemical Resistance Guide Chemical RED T H R E A D II GREEN THREAD CHEM THREAD Z-CORE RB- RB- CL- CL F-CHEM Maximum Recommended Service Temperature F