HiQ PS-570 PLUS 4:1 Acrylic Urethane Primer Surfacer Grey 4L

HiQ PS-570 PLUS is a premium two-component acrylic urethane primer surfacer designed for professional automotive refinishing. Key Features

- High solids acrylic urethane primer surfacer
- Excellent sanding and blocking properties
- Provides smooth surface preparation before topcoat
- Maintains long-term topcoat gloss retention
- Suitable for premium refinishing applications Suitable Surfaces

- Sanded body filler
- OEM cured coatings and electrocoated finishes
- Fully cured two-component coatings (urethane, epoxy) Mixing & Application

- Mixing ratio: 4 : 1 : 0.5–1 (Primer : Hardener : Reducer)
- Hardener: HiQ Urethane Hardener PSH-517
- Reducer: HiQ Urethane Reducer DR-421 series
- Spray viscosity: 14 – 18 sec (Ford Cup #4 at 25°C)
- Pot life: approx. 2 hours at 25°C