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EASYLAM® LSE - Unsaturated polyester resin in styrene,special. It is used as general purpose in 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, Tanks

Technical Data Sheet

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Knowde Enhanced TDS

Identification & Functionality

Composite Materials Functions

Features & Benefits

Product Highlights
  • Filled
  • Low styrene emission
  • Preaccelerated
  • Medium reactivity
  • Thixotropic

Applications & Uses

Application Method
Composites End Use
Composites Processing Methods

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Brookfield Viscosity at 23°C, sp 2 rpm 50450 - 750mPa.sMT-CUT23V
Solid Content69 - 74%MT-CU001C
Gel Time at 23°C + 1,5% MEKP5020 - 25minutesMT-CU151R
Peak at 23°C + 1,5% MEKP5038 -48MT-CU151R
Exothermic peak at 23°C + 1,5% MEKP5070 - 100°CMT-CU151R
Cured Properties
ValueUnitsTest Method / Conditions
Tensile strength at 40°C for 16h/ +2h for 90°C45MPaISO 527 (2012)
Tensile Modulus at 40°C for 16h/ +2h for 90°C3550MPaISO 527 (2012)
Elongation at break at 40°C for 16h/ +2h for 90°C1.55%ISO 527 (2012)
Flexural strength at 40°C for 16h/ +2h for 90°C90MPaISO 178 (2011)
Flexural modulus at 40°C for 16h/ +2h for 90°C3500MPaISO 178 (2011)
HDT at 40°C for 16h/ +2h for 120°C65°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