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NF 308 Multi Seal NF Polymer

NF 308 Multi Seal NF Polymer

 

Product Description

 

NF 308 Multi Seal NF Polymer is a universal grade, general purpose all-weather adhesive sealant based on NF Polymer. It combines the properties of both silicone and polyurethane, making it an optimum choice for a variety of substrates. This includes aluminum, granite, ceramics, marble, porcelain, metals, PVC, glass, wood, and porous surfaces (concrete, brick, limestone, etc.). NF 308 does not contain solvent, silicone, or isocyanate. It has very low VOC content and is overpaintable with water-based paints. NF 308 has no bubble formation, even in wet and humid conditions. It also has very good UV resistance and does not cause oil stains in panels and porous material. It is non-sag, very easy to apply, and has no surface tackiness.

 

Features

 

  • Does not contain solvent, silicone, or isocyanate.
  • Very low VOC content.
  • No bubble formation, even in wet and humid conditions.
  • Very good UV resistance.
  • Overpaintable with water-based paints.
  • No shrinkage.
  • Does not cause oil stains in panels and porous material.
  • Non-sag, very easy to apply.
  • No surface tackiness.

 

Applications

 

Sealing and bonding applications in:

  • Window and door perimeter.
  • General sealing and waterproofing.
  • Roofing and gutter.
  • Concrete joints.
  • Metal building construction.
  • HVAC.

Specifications

  • Code: NF 308.0, NF 308.1, NF 308.2, NF 308.3, NF 308.4, NF 308.5, NF 308.6, NF 308.7, NF 308.8
  • Color: White, Black, Grey
  • Volume: 290 ml, 400 ml, 600 ml
  • Box: 12
  • Basis: NF Polymer
  • Curing System: Moisture
  • Density: 1.45 ± 0.03 g/ml
  • Appearance/Color: Paste, White, Black, Grey
  • Tack Free: 10-20 minutes
  • Curing Rate: 2-3 mm/day
  • Hardness Shore A: 40-50 (after 28 days)
  • Elongation at Break %: ≥ 300%
  • Volume Loss: 0%
  • Tensile Strength: ≥ 0.8 N/mm2
  • Heat Resistance: -40°C to +90°C
  • Application Temperature: +5°C to +40°C
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