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EPOVIA OPTIMUM® EP KRF 1101 TA

1 of 14 products in this brand
EPOVIA OPTIMUM® EP KRF 1101 TA - Bisphenol-A Epoxy Resin based vinyl ester,without styrene. It is used to produce pipes and tanks through continuous laminating method.

Polymer Name: Vinyl Ester Resin

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

Processing Methods: Continuous Lamination

End Uses: Pipes, Tanks

Technical Data Sheet

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Identification & Functionality

Polymer Name
Composite Materials Functions

Features & Benefits

Materials Features
Product Highlights
  • Preaccelerated
  • Without styrene in a reactive monomer
  • Thixotropic
  • Very good chemical resistance

Applications & Uses

Composites End Use
Composites Processing Methods

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Specific weight at 20°C1.05 - 1.10g/cm3
Brookfield Viscosity at 23°C, sp 3 rpm 50800 - 1000mPa.sMT-CUT23V
Solid Content50 - 55%MT-CU001C
Gel Time15 - 23minutesMT-CU149R
Curing Time20 - 30minutesMT-CU149R
Exothermic peak130 - 140°CMT-CU149R
Cured Properties
ValueUnitsTest Method / Conditions
Flexural strength70MPaISO 178 (2011)
Flexural modulus3500MPaISO 178 (2011)
Curing Cycle at 80°C (at 120°C)16 (2)hr
Tensile strength30MPaISO 527 (1999)
Tensile Modulus3500MPaISO 527 (2012)
Elongation at break0.8%ISO 527 (2012)
HDT118°CISO 75 -2A (2013)
Barcol Hardness at 25°C55ASTM D 2583 (2007)

Safety & Health

Product Safety

Stir the resin before use, without use air bubbles

Storage & Handling

Shelf Life
6 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