Please confirm your preference
Americas
Europe, Middle East, Africa
Asia Pacific
English
English

Epoxy Systems for Pressure Tanks

We offer epoxy resin systems for producing Type III & IV hydrogen (H2), compressed (CNG) and liquid natural gas (LNG) tanks with excellent strength and chemical resistance. Our products support filament winding, towpreg and pultrusion processing.

Contact Us

  • Connect with us

    Thank you for your interest in Westlake Epoxy. We appreciate the opportunity to hear your
    comments or be of assistance, and will respond by the next business day.
    Fields marked with * are required so that we may expedite your request.
    Personal information will be used only for the purposes of this inquiry.

    Your Inquiry Type

    Your Contact information

    Not a Westlake Epoxy Customer yet?

    Maximum limit is 1000 characters
     



Pressure Tanks

 
EPIKOTETM Resin SystemsCuring Conditions
Time[min]Temp[oC]Glass Transition
Temp [°C] (DSC Midpoint)		Process Typical Applications 
EP Resin 04976
EK 04976
EK CATALYST 04976		120 min + 180 min80oC-140oC130oC-140oCFilament Winding PultrusionLNG / CNG tanks approved for Type III and suitable for Type IV
 Remarks:Portlife of >20 hours AT 20oC. 
EP L 1100
EK 943		45 min80oC120oC-130oCFilament WindingLNG / CNG tanks approved for Type IV
 Remarks: Potlife of ~2h at 25oC. Excellent mechanical performance. 
 
Welcome to Hexion eSecurity
Your platform for receiving secure content.
If you've received a notification, you can validate its authenticity by going to our validation page.