Safety Data Sheets (SDS) provide readily accessible health and safety information regarding the characteristics of materials and the appropriate procedures for working with these epoxy products.

The SDS will concisely inform you about the hazards of the materials you work with so that you can protect yourself and respond to emergency situations. The law mandates that employers provide their employees with access to SDSs and teach them to read and understand them. Training, knowledge, and understanding of the technical data on an SDS will provide you with the information you need in order to safely address your occupational exposure to hazardous materials.

Before working with any epoxy products, read their SDSs and decide how to best control your day-to-day exposures to materials and respond to any emergencies.

Gougeon Brothers, Inc. prepares and regularly updates SDSs for all WEST SYSTEM® Epoxy products. The dealer or distributor where you purchase your WEST SYSTEM Epoxy products should be able to supply you with an SDS. But if they do not, you can always access them here on the WEST SYSTEM website.

For your convenience, Saftey Data Sheets for WEST SYSTEM Epoxy products are available below. These SDSs comply with the legal requirements in the United States (HazCom 2012) and Canada (WHMIS 2015). If you are located in Europe, contact your local WEST SYSTEM dealer or Wessex Resins & Adhesives in Romsey, England at Tel. (+44) 01794-521111 for an SDS that conforms to EEC standards.

The Safety Data Sheets on this website are available to you as PDFs.



ProductEnglish English French
105 Epoxy ResinSDSSDSSDS
205 Fast HardenerSDSSDSSDS
206 Slow HardenerSDSSDSSDS
207 Special Clear HardenerSDSSDSSDS
209 Extra Slow HardenerSDSSDSSDS
403 Microfibers FillerSDSSDSSDS
404 High-Density FillerSDSSDSSDS
405 Filleting Blend FillerSDSSDSSDS
406 Colloidal Silica FillerSDSSDSSDS
407 Low-Density FillerSDSSDSSDS
410 Microlight FillerSDSSDSSDS
420 Aluminum PowderSDSSDSSDS
422 Barrier Coat AdditiveSDSSDSSDS
423 Graphite PowderSDSSDSSDS
501 White PigmentSDSSDSSDS
502 Black PigmentSDSSDSSDS
503 Gray PigmentSDSSDSSDS
610 Six10 Thickened Epoxy Adhesive Part A ResinSDSSDSSDS
610 Six10 Thickened Epoxy Adhesive Part B HardenerSDSSDSSDS
650 G/flex Toughened Epoxy Part A ResinSDSSDSSDS
650 G/flex Toughened Epoxy Part B HardenerSDSSDSSDS
655 G/flex Thickened Epoxy Part A ResinSDSSDSSDS
655 G/flex Thickened Epoxy Part B HardenerSDSSDSSDS
702 & 703 Episize™ Unidirectional Carbon Tapes*SDSNANA
727, 737 & 738 Episize Biaxial Fabric & TapeSDSNANA
713, 729, 731, 732 & 733 Episize Glass TapesSDSNANA
740, 742 & 745 Episize Glass FabricSDSNANA
865 G/5 Five-Minute Adhesive Part A ResinSDSSDSSDS
865 G/5 Five-Minute Adhesive Part B HardenerSDSSDSSDS