Corrosion Resins : EcoTek® F774-PTAG
Corrosion High Cross-Linked Terephthalic Polyester
EcoTek F774-PTAG series is a high cross-linked terephthalic polyester resin. EcoTek F774-PTAG resin is recognized by underwriters laboratories for meeting the requirements of UL 1316 and UL 1746 Part II and Part III.
EcoTek F774-PTAG resin was developed to meet the demanding requirements of underground petroleum storage tanks that contain oxygenated fuels.
FEATURES
The combined renewable bio-derived content and/or recycled content of EcoTek F774-PTAG is 22%.
Benefits
Corrosion Resistance
The EcoTek F774-PTAG resin provides excellent corrosion resistance when used in contact with inorganic and organic acids. Solvent resistance is field-proven for many fuels, including gasoline,kerosene, heating oil and crude oils. Refer to AOC’s "Corrosion Resistant Resin Guide" for corrosion resistance information or for questions regarding suitability of a resin to any particularchemical environment contact AOC.
Versatile
Suitable for various fabricating methods such as hand lay-up, spray-up, filament winding, etc.
Food and Drug
This resin is manufactured from raw materials that are listed in FDA regulation Title 21 CFR 177.2420. It is the fabricator’s responsiblity to also be sure that the final composite is well cured. All composites used for FDA applications should be post cured at 180ºF/82ºC for at least 4 hours. After post curing it should be washed with soap and water and rinsed.