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NORSODYNE® H 44173

1 of 136 products in this brand
NORSODYNE® H 44173 - Unsaturated polyester resin in styrene,Isophthalic. It is used to produce marine,boats,pipes and tanks through centrifugal casting,filament winding,hand lay up and spray up,injection molding,rtm,press and vacuum molding,pultrusion method.

Polymer Name: Polyester (unspecified)

Chemical Family: Polyesters, Unsaturated Polyester (UPE)

Processing Methods: Centrifugal Casting, Compression Molding, Filament Winding, Hand Lay-up, Pultrusion, Resin Transfer Molding (RTM), Spray Lay-up, Vacuum Bagging

End Uses: Pipes, Structural Components, Tanks

Technical Data Sheet

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Knowde Enhanced TDS

Identification & Functionality

Composite Materials Functions

Features & Benefits

Materials Features
Product Highlights
  • High hydrolisys resistance
  • Low viscosity
  • Medium reactivity
  • Very good chemical resistance

Applications & Uses

Application Method

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Solid Content54 - 58%MT-CU001C
Specific weight at 20°C1,08g/cm3
Brookfield Viscosity at 23°C, sp 2 rpm 50340 - 400mPa.sMT-CU023V
Gel Time at 23°C + 1,2% Co 1% + 1,5% MEKP505-8minutesMT-CU152R
Peak at 23°C + 1,2% Co 1% + 1,5% MEKP5019 - 23minutesMT-CU152R
Exothermic peak at 23°C + 1,2% Co 1% + 1,5% MEKP50145 - 175°CMT-CU152R
Cured Properties
ValueUnitsTest Method / Conditions
Elongation at break at 40°C for 16h /+ 2 h at 90°C2,6%ISO 527 (2012)
Tensile strength at 40°C for 16h /+ 2 h at 90°C70MPaISO 527 (2012)
Tensile Modulus at 40°C for 16h /+ 2 h at 90°C3530MPaISO 527 (2012)
Flexural strength at 40°C for 16h /+ 2 h at 90°C140MPaISO 178 (2011)
Flexural modulus at 40°C for 16h /+ 2 h at 90°C3460MPaISO 178 (2011)

Storage & Handling

Shelf Life
9 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