HiQ PS-990 Hybrid Primer Surfacer Grey 4L

HiQ PS-990 Hybrid Primer Surfacer is a multifunctional high-solids primer designed for professional automotive refinishing.

Key Features

• Colour: Grey
• High-build hybrid primer surfacer
• Can be used as sanding or non-sanding primer
• Excellent hiding and smooth topcoat flow
• Compatible with waterborne and solventborne basecoats
• Direct adhesion on metal and plastic parts

Suitable Surfaces

• Treated steel
• OEM finishes
• Sanded body filler
• Fully cured 2K coatings (urethane, epoxy)
• Galvanised steel and aluminium
• ABS plastic and automotive bumpers

Mixing & Application

• Sanding Mixing Ratio: 4:1:1 (Primer : Hardener : Additive)
• Sanding viscosity: 18–20 sec (Ford Cup #4 at 25°C)
• Non-sanding Mixing Ratio: 4:1:2~3 (Primer : Hardener : Additive)
• Non-sanding viscosity: 13–15 sec (Ford Cup #4 at 25°C)
  
• Pot life: approx. 2 hours at 25°C