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DISTITRON® 3519 BS

1 of 90 products in this brand
DISTITRON® 3519 BS - Unsaturated polyester resin in styrene,Orthophthalic. It is used to produce isothermal sandwich panels through press and vacuum molding method.

Polymer Name: Polyester (unspecified)

Chemical Family: Polyesters, Unsaturated Polyester (UPE)

Processing Methods: Compression Molding, Vacuum Bagging

Technical Data Sheet

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Identification & Functionality

Composite Materials Functions

Features & Benefits

Product Highlights
  • Preaccelerated

Applications & Uses

Composites Processing Methods

Properties

Color
Typical Properties
ValueUnitsTest Method / Conditions
Brookfield Viscosity at 25°C, sp 2 rpm 20350 - 450mPa.sMT-CU025V
Solid Content62 - 66%MT-CU001C
Gel Time at 20°C + 1% MEKP5045 - 55minutesRS.08.G
Delta at 20°C + 1% MEKP508-15minutesRS.08.G
Exothermic peak at 20°C + 1% MEKP50155 - 185°CRS.08.G
Specific weight at 20°C1,13g/cm3
Cured Properties
ValueUnitsTest Method / Conditions
Tensile strength at 23°C for 24h/ at 100°C for +2h /at 100°C for +1h70MPaISO 527 (2012)
Tensile Modulus at 23°C for 24h/ at 100°C for +2h /at 100°C for +1h4000MPaISO 527 (2012)
Flexural strength at 23°C for 24h/ at 100°C for +2h /at 100°C for +1h135MPaISO 178/B (2010)
Flexural modulus at 23°C for 24h/ at 100°C for +2h /at 100°C for +1h4000MPaISO 178/B (2010)
HDT at 23°C for 24h/ at 100°C for +2h /at 100°C for +1h64°CISO 75 -2A (2013)
Barcol Hardness at 25°C at 23°C for 24h/ at 100°C for +2h /at 100°C for +1h45ASTM D 2583 (2007)
Elongation at break at 23°C for 24h/ at 100°C for +2h /at 100°C for +1h2,5%ISO 527 (2012)

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 temperatur