products
multifunctional epoxy resins home > products
syna epoxy s-720
product description
description
cas-28768-32-3
syna-epoxy 720 is a tetra-functional, low-viscosity epoxy resin. as a replacement 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 a long storage period
· excellent anti-solvent and anti-corrosion ability
specification
|
syna-epoxy 21 |
|
|
appearance |
yellow toreddish brown sticky liquid |
|
epoxy equivalent weight |
106.0 – 120.0g/eq |
|
epoxy value |
0.83~0.94mol/100g |
|
viscosity @ 50oc |
3000.0 - 6000.0 cps |
|
total chloride |
≤ 8000 ppm |
|
volatiles |
≤ 0.5% |
application
composites; prepregs
storage and handling
· store at room temperature
· keep sealed and avoid moisture
· avoid acidic or basic substances
related products
