Chemical Guide

WARNING AND CONDITIONS:

This “Proco Chemical to Elastomer Guide” is to be used only as a guide in selecting the most satisfactory combinations of elastomers for resistance to various chemical solutions. 

The specific ratings found in this chart are based upon past field experience, the advice of various polymer suppliers and specific laboratory experience. It must be stressed, however, that this information is offered only as a guide, and because of variables in actual service conditions, the accuracy of the ratings cannot be guaranteed. Actual service life can be determined only by the user evaluating the elastomer in actual service conditions.

Enter the chemical name to find a compatible elastomer.

NR
Natural Rubber
Polyisoprene
NN
Neoprene
PolyChloroprene
NP
Nitrile/Buna-N
Butadiene Acrylo-Nitrile
BB
Chlorobutyl Chlorobutyl- Isobutylene Isoprene
NH
CSM* Chloro-Sulfonated
Polyethelene
EE
EPDM/EPT
Ethylene Propylene Polymer
V
Viton*/Fluorel **
Fluorinated Hydrocarbon
T
Teflon*
Tetrafluoro-Ethylene Resin
ChemicalNRNNNPBBNHEEVT
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*Registered Trademark of DuPont Dow Elastomers

**Registered Trademark of Dyneon LLC