EP-40 Flame Retardant Epoxy
EP-40 is a low-viscosity, non-flammable, two-component epoxy resin system, mainly used in fiber-reinforced composite materials for ships, rail transit, and automobiles. It is suitable for a variety of liquid molding processes, including RTM, VARTM, VARI, etc.
Product Features
· Flame retardant level up to V0 Level
· Excellent moisture and heat aging resistance
· Low smoke density
· Resin system has low viscosity and flexibility
· Good adaptability
Properties of resin casting body (curing at 120°C)
|
Performance |
Specification range |
Criteria standard |
|
Density ( g/cm³ ) |
1.25 |
Tested at 25°C |
|
Glass transitiontemperature (°C)DMA |
126 (before test) |
GB/T-2573-2008 |
|
112 (after test) |
||
|
Tensile strength (Mpa) |
62.2 |
ASTM-D638 |
|
Tensile modulus (Mpa) |
3890 |
|
|
Elongation at break (%) |
2.2 |
|
|
Limiting oxygen index |
33 |
GBT2406.2-2009 |
|
(LOI) Vertical combustion Rating (UL94) |
Vo |
GB/T2408-2008 |
Independently developed resin
4 major resin types in Xinxiu: Epoxy Resin/Organic Silicone Resin/Polyurethane Resin / Acrylic Resin. With resin as the core, various intersection materials are derived, such as various types of silicone gel, PU gel， polyurethane wter-based glue, and hot melt adhesive; combined with various types of leather, natural fibers, synthetic fibers, derived from various types of sheets and sticker materials; combined with various basic materials, intermediate materials and various molding processes, Xinxiu has a variety of composite material-based production and capabilities of semi-finished products and finished products; truly a one-stop service for composite materials.
Epoxy Resin & Application
Xinxiu independently develops,produces and sells various epoxy resins, including 100s fast-curing resins, toughening resins, transpaent resins, and non-flammable resins, thermoplastic resins, bio-based resins.
