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Description

A solvent-based, one-component polyurethane resin that is ideal as an adhesive primer for laminates with epoxy or polyester coatings. PAINT SYSTEM G4 Extra cures by releasing solvents and cross-links by absorbing moisture from the air and the substrate. This creates a wear-resistant film with high impact resistance.

As a binder for wood flour, G4 Extra can also be used for the production of wood filler to fill chippings and wind cracks. It is also suitable as a hard-wearing sealant for dark woods (e.g. mahogany). The coating has a yellowish-transparent coloration, which is intensified when exposed to UV light. VOSSCHEMIE Polyurethane Varnish G8 SUPER offers improved UV protection. Not suitable for indoor use (e.g. cabin).

Technical data

  • Substrates: Wood, concrete, steel, GRP
  • Subsequent coats: 1K or 2K PUR coatings, GRP laminates
  • Coverage: approx. 0.1 l/m² (non-absorbent substrates), 0.2-0.25 l/m² (absorbent substrates)
  • Dilution: none
  • Application method: Brush, fur roller, spray gun (professional users, only with respiratory protection!)
  • Drying times at 20 °C: can be painted over with itself: 2-4 hours (as soon as substrate is tack-free), max. 12 hours GRP: 0.5-4 hours (tacky)

Note: Contains isocyanates. We recommend processing only by professional users. May cause allergic reactions. Appropriate training must be provided for commercial use.

The technical or safety data sheets under 'Downloads'.

Downloads

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CLP Regulation
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P phrases P201, P210, P260, P271, P280, P301+P310, P331, P305+P351+P338, P308+P313, P405, P501