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EPOVIA OPTIMUM® KRF 2000 SE

1 of 14 products in this brand
EPOVIA OPTIMUM® KRF 2000 SE - Brominated Epoxy Resin based vinyl ester in styrene. It is used as general purpose in filament winding,vacuum injection,hand lay up and spray up,pultrusion method.

Polymer Name: Vinyl Ester Resin

Chemical Family: Vinyl Esters, Vinyls, Vinylics & Vinyl Derivatives

Processing Methods: Filament Winding, Hand Lay-up, Pultrusion, Spray Lay-up, Vacuum Bagging

End Uses: Pipes, Tanks

Technical Data Sheet

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Identification & Functionality

Polymer Name
Composite Materials Functions

Features & Benefits

Product Highlights
  • Fire retardand properties
  • Medium reactivity
  • Very good chemical resistance
  • Medium viscosity

Applications & Uses

Application Method
Composites End Use

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Solid Content62 - 66%MT-CU001C
Brookfield Viscosity at 23°C, sp 2 rpm 50250 - 450mPa.sMT-CU023V
Specific weight at 20°C1.10 - 1.20g/cm3
Gel Time15 - 25minutesMT-CU200R
Exothermic peak150 - 170°CMT-CU200R
Peak (23°C)30 - 50
Cured Properties
ValueUnitsTest Method / Conditions
Curing Cycle at 23°C (at 100°C)24 (2)hr
Flexural modulus3500MPaISO 178 (2011)
Tensile strength90MPaISO 527 (2012)
Tensile Modulus4200MPaISO 527 (2012)
Elongation at break3.6%ISO 527 (2012)
Flexural strength140MPaISO 178 (2011)
HDT117°CISO 75 -2A (2013)

Storage & Handling

Shelf Life
12 Months (23°C in Dark )
Handling and Storage
  • Store in the shade, out of direct sunlight
  • Keep storage temperature below 25°C
  • Unseal container just before use
  • Shelf life will be reduced reaching higher temperature