8-34740 - DEBEER fast air-drying black primer 3.78L

DeBeer Primer 8-34740 – Fast Surfacer – Air Drying

Technical Specifications

• Reference: 8-34740
• Type: 2K Urethane Primer
• Family: Fast Surfacer
• Appearance: Eggshell Gloss
• Density: 1.23 kg/L (typical value) :contentReference[oaicite:1]{index=1}
• Solids: 46.3% (Fast Surfacer Series) :contentReference[oaicite:2]{index=2}
• VOC: 540 g/L max (ready to use) :contentReference[oaicite:3]{index=3}

Application

• Mixing: 1:1 with thinner + 25% hardener by volume :contentReference[oaicite:4]{index=4}
• Nozzle: 1.3 to 1.4 mm (HVLP or HE)
• Pressure: HVLP 1.5 bar / HE 1.8 bar :contentReference[oaicite:5]{index=5}
• Application: 2 to 3 coats – 100 to 120 µm max
• Flash-off time: 2 minutes

Drying

• At 20°C: dust-free 15–20 min; sandable 20–40 min :contentReference[oaicite:6]{index=6}
• Booth drying: not required
• Note: extended times if high thickness or low temperature

Compatible Substrates

• Primed steel and aluminum (sanded/degreased)
• Polyester fillers, GRP, OEM e-coat, old paints in good condition
• Plastics: ABS (direct), PP and PP/EPDM with 1-60 Plastic Primer :contentReference[oaicite:7]{index=7}

Benefits

• Ultra-fast drying for increased productivity.
• Clean, even application with a glossy finish after drying.
• Excellent base for waterborne and solvent-based topcoats.

Usage Tips

• Degrease with 1-951 Silicone Remover before application :contentReference[oaicite:8]{index=8}
• Preparation: P180–P240 then finish P600–P800
• Mask the vehicle to prevent overspray
• Use appropriate respiratory protection

Photo non contractuelle

See all reviews.