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Ensinger PEI
Polynt POLYCOR® LSC NPG FLEX BR Gel Coat
Categories: Polymer; Thermoset

Material Notes: A pre-accelerated gel coat base on unsaturated polyester resin. It is cured using MEKP peroxide.

Appearance: Product is available in white, off-white and wide range of colors and can be color matched according to a particular demand. The product is formulated to assure a hide in wet film thickness of 500µm. However some bright shades may have a hide slightly lower opacity.

Properties / Advantages: The product is easy to use with highly controlled rheological properties providing high resistance to sagging. This product has very good resistance to yellowing over time. It has very good gloss retention properties. This product has very good water resistance properties. Designed with higher solids content in order to reduce the emission of volatile compounds. The emissions are reduced during both the dynamic application and static curing stages.

Application: This gel coat is ready to use by application with a brush. Mix the product slowly but thoroughly for 10 minutes prior to each shift start up. Apply the correct film thickness. A wet film thickness between 300 to 600µm is required ideally working with a brush to ensure a level even thickness of 500 micron. Check that the correct level of MEKP is added. A level of 1,8% is recommended. Do not use more than 3% or lower than 1,2% MEKP catalyst. Minimum application temperature : 15°C This product is not designed for use with a spray gun.

Use Areas: This high performance gel coat is formulated for use in sanitary and marine applications or GRP application where resistance to water and blistering are needed.

Information provided by Polynt Composites.

Vendors:
Available Properties
  • Density
  • Solids Content, 15mn at 150°C
  • Viscosity, Spindle 5 - 5 rpm
  • Tensile Strength, ISO 527
  • Elongation at Break, ISO 527
  • Deflection Temperature at 1.8 MPa (264 psi), NFT ISO 75
  • Cure Time, Peak time; 200g - 25°C - 1,8% MEKP
  • Cure Time, Film cure; 500µ - 20°C - 2% MEKP
  • Gel Time, 200g - 25°C - 1,8% MEKP
  • Shelf Life
  
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Manufacturer Notes:
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Category Notes
Plastic

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