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NORSODYNE® H 44281 TA

1 of 136 products in this brand
NORSODYNE® H 44281 TA - Unsaturated polyester resin in styrene,Isophthalic. It is used to produce marine,boats through hand lay up and spray up method.

Polymer Name: Polyester (unspecified)

Chemical Family: Polyesters, Unsaturated Polyester (UPE)

Processing Methods: Hand Lay-up, Spray Lay-up

End Uses: Pipes, Structural Components, Tanks

Technical Data Sheet

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Identification & Functionality

Composite Materials Functions

Features & Benefits

Product Highlights
  • Preaccelerated
  • Medium reactivity
  • Thixotropic

Applications & Uses

Application Method
Composites Processing Methods

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Gel Time at 23°C + 1,5% MEKP5017 - 23minutesMT-CU151R
Brookfield Viscosity at 23°C, sp 3 rpm 50550 - 650mPa.sMT-CUT23V
Solid Content53 - 57%MT-CU001C
Peak at 23°C + 1,5% MEKP5035 - 45MT-CU151R minutes
Exothermic peak at 23°C + 1,5% MEKP50140 - 170°CMT-CU151R
Cured Properties
ValueUnitsTest Method / Conditions
Tensile strength at 40°C for 16h/ +2h for 90°C70MPaISO 527 (2012)
Flexural strength at 40°C for 16h/ +2h for 90°C140MPaISO 178 (2011)
Elongation at break at 40°C for 16h/ +2h for 90°C2,6%ISO 527 (2012)
Tensile Modulus at 40°C for 16h/ +2h for 90°C3530MPaISO 527 (2012)
Flexural modulus at 40°C for 16h/ +2h for 90°C3460MPaISO 178 (2011)
HDT at 40°C for 16h/ +2h for 120°C95°CISO 75 -2A (2013)

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