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NORSODYNE® C 55377 AL - Unsaturated polyester resin in styrene,Isophthalic-Neopentylic. It is used to produce agglomerated and engineered stones through casting method.

Polymer NamePolyester (unspecified)

Chemical FamilyPolyesters, Unsaturated Polyester (UPE)

End UsesStructural Components

Technical Data Sheet

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Knowde Enhanced TDS

Identification & Functionality

Composite Materials Functions

Features & Benefits

Materials Features
Product Highlights
  • Light stabilized

Applications & Uses

Composites End Use


Typical Properties
ValueUnitsTest Method / Conditions
Solid Content70 - 74%MT-CU001C
Gel Time at 23°C + 1,5% MEKP5010-12minutesMT-CU151R
Exothermic peak at 23°C + 1,5% MEKP50125 - 145°CMT-CU151R
Brookfield Viscosity at 23°C, sp 3 rpm 501000 - 1200mPa.sMT-CU023V
Peak at 23°C + 1,5% MEKP5025 - 31MT-CU151R minutes
Cured Properties
ValueUnitsTest Method / Conditions
Tensile strength at 40°C for 16h/ +2h for 90°C70MPaISO 527 (2012)
Tensile Modulus at 40°C for 16h/ +2h for 90°C3520MPaISO 527 (2012)
Elongation at break at 40°C for 16h/ +2h for 90°C4%ISO 527 (2012)
Flexural strength at 40°C for 16h/ +2h for 90°C140MPaISO 178 (2011)
Flexural modulus at 40°C for 16h/ +2h for 90°C4150MPaISO 178 (2011)
HDT at 40°C for 16h/ +2h for 120°C67°CISO 75 -2A (2013)

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