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Gelcoat Premium, iso-npg

  • Gelcoat Premium,  iso-npg

1

    Polyester gel coat for adhesion between underground or mold and laminates
    Very resistant to water and high temperatures and many chemicals.
    Safe for salt water and chlorinated water

    € 12,75 € 10,54 Excl. tax

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    Product description

    Gelcoat Premium, iso-npg

    Do not forget to order the MEKP hardener (1.5 -2%):  CLICK HERE

    A polyester gelcoat is used as the first layer of polyester resin in a laminate and ensures good adhesion and waterproofness.

    After hardening, this gelcoat is resistant to water and temperature changes.

    This Premium variant is very suitable for salt water and water with chlorine! This makes this polyester resin suitable for swimming pools and boat building.

    Polyester gelcoat is available in many RAL colors.

    We have the most standard colors in stock. Other RAL colors are available within 1 working day.

    Further features:

    High mechanical properties

    High inherent shine

    Durable gloss retention

    Easy to process

    Technical data:

    • Mixing ratio weight (100 grams at 20 ° C): 100: 2 (1.5 to 2% MEKP hardener.)
    • Processing time: 20 minutes
    • Styren content: 30% +/- 2%
    • Gel time: 20-30 minutes
    • Viscosity: 200-250 cSt
    • Density: 1.30 ± 0.05 g / cm3
    • Barcol hardness: 38-40
    • Exothermal peak time: 45-65 minutes
    • Exothermal peak: Fig 100 ° C ± 20°C
    • Tensile strength (ISO 527 - 1/2 - 1993): 60 MPa
    • Tensile modulus (ISO 527 - 1/2 - 1993): 3300 MPa
    • Flexural strength (ISO 178-1993): 125 MPa
    • Flexural modulus (ISO 178 - 1993): 3725 MPa
    • Elongation at break(ISO 527-1 / 2-1993): 2.1%
    • Heat Distortion Temperature (ASTM D 2583-87): 92°C
    • Color wenn not colored with a dye: Natural / light pink sheen

    Processing:

    This product should be used at a temperature between 15°C and 30°C (workshop, product, mold) with humidity below 80%.

    Normally, a gelcoat is applied in a layer thickness of 0.3 - 0.5 mm. Make sure the gelcoat does not run. The structure of the gelcoat is determined by the way of application. Brush, roller or spray will produce a different texture.

    The gelcoat can be laminated after 60 minutes at 20 ° C. Ideally, you should start laminating over the gelcoat within 3 to 8 hours of applying the gelcoat. Waiting longer can weaken the bond. Before laminating, make sure that the gelcoat does not get dirty and / or dusty, nor is it too hot or exposed to direct sunlight.

    No thinning is necessary. In extreme cases however, this may be done:

    • Use a maximum of 6% acetone or 7% styrene for spraying.
    • Use a maximum of 5% thinner for brush application as to much thinning can make the polyester porous.

    After adding and mixing a color to 1 of the components, let it rest for 20 minutes before mixing with the other component. This is to reduce air bubbles.

    Shelf life

    Store below 20°C. With proper storage (tightly closed, dark and cool but never too cold) can be kept for at least 6 months.

    Safety

    Keep containers tightly closed. Store and handle ina dry, well-ventilated place away from heat sources or inflammation and direct sunlight. Never weigh in the storage area.Consult material safety.
     
    Use safety gloves, splash goggles and work in a ventilated area or with a respirator for organic vapors. Wash hands and skin thoroughly after contact or after normal use, rinse eyes and mouth in case of accidents.

    Product information

    EN - Product Information Gelcoat Premium ISO NPG.pdf

    EN - Safety information Gelcoat Premium ISO NPG.pdf

    Specifications

    Specifications for: Gelcoat Premium, iso-npg

    • Color A Comp. Colorless
    • Color B Comp.
    • end Color
    • cured density 1.30 ± 0.05 g/cm3
    • viscosity mixture 200-250 cSt
    • View all specifications
    • Mixing ratio A/ B A/B = 100 / 1.5-2%
    • Working Time 20-30 minutes
    • Curing time
    • tensile strength 60 MPa (ISO 527 - 1/2 - 1993)
    • Refractive index (@ 20°C)
    • Linear shrinkage
    • Demould time (@ 20 °C)

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      Gelcoat Premium, iso-npg

      € 12,75 € 10,54 Excl. tax

      Polyester gel coat for adhesion between underground or mold and laminates
      Very resistant to water and high temperatures and many chemicals.
      Safe for salt water and chlorinated water

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