2K Polyurethane Varnish RAL 3000 sdm. 7:1 7.0 kg
- Code / Model: WS06700004 barniza de poliuretano 2K RAL 3000 sdm. 7:1 7,0 kg Varios
- Manufacturer: Varios
- Department: Engineering materials, steels and profiles
- Category of products: Clean & Finished
- Sub-category: Unclassified
- You've seen it before.: 1
Material Properties 2K-Polyurethane Varnish
2K-polyurethane varnish is a 2-component polyurethane coating for high-quality yachts and industrial appliances for exterior and interior use. In combination with aliphatic Polyisocyanate (PUR-hardener 72000), a yellowing-free varnish with excellent resistance to weathering and corrosion and gloss retention is obtained.
Films have a high scratching and abrasion resistance, combined with good solvent resistance. 2K-polyurethane varnish is applicable for coating metals and plastics (GFK-components). 2K-polyurethane varnish has been proven for over 15 years for varnishing of wind turbine rotor blades.
Material Data
- Binder: Hydroxylgruppenhaltiges Polyacrylat
- Colour: Various colours of RAL register
- Delivery viscosity: Slightly thixotropic
- Density depending on colour: approx. 1,2 - 1,3 g/ml
- Gloss: Various gloss levels
- Practical spreading rate: approx. 8 qm/kg bei 50 my
- Mixing ratio depending on weight with PUR-hardener 72000; glossy 5:1; semi matte: 7:1
Ground and Pre-treatment
The ground needs to be free from grease, dirt, and corrosion.
- Iron, steel and aluminium: Pre-paint with 2K-EPOXI-ZNP-PRIMER
- GFK: 2K-PUR-COMPACT-filler
- For unknown ground apply test paint to control.
