High Tg High Strength Multifunctional Epoxy Resin S-720/My720/My721/AG80/Tgmda, CAS No. 28768-32-3

Syna Epoxy 720 / Synasia S-720CAS no.: 28768-32-3
4,4-methylenebis(N,N-bis(oxiran-2-ylmethyl)aniline)
Replacement forMY720 / MY721 / AG80
DEscriptIONSyna-Epoxy 720 is atetra-functional, low-viscosity epoxy resin. As areplacement of MY721 or AG80, it can be used in fields such as high-temperature adhesives and high-temperature composite materials.
· Can be cured with either amines or anhydrides
· Fast cure speed
· High TG and high strength
· Suitable for along storage period
· Excellent anti-solvent and anti-corrosion ability
SPECIFICATIONSyna-Epoxy 21AppearanceYellow to reddish brown sticky liquidEpoxy equivalent weight106.0 -120.0g/EqEpoxy value0.83~0.94mol/100gViscosity at 50 degrees Celsius3000.0 -6000.0 CPSTotal chloride≤ 8000 ppmVolatiles≤ 0.5%APPLICATION
Composites; Prepregs
STORAGE AND HANDLING
· Store at room temperature
· Keep sealed and avoid moisture
· Avoid acidic or basic substances
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