HiQ Urethane Standard Thinner 1L (DR-421WS)

Professional-grade urethane thinner designed for consistent flow, smooth application, and reliable gloss control.

HiQ Urethane Standard Thinner DR-421WS (MR-20) is formulated for use with automotive basecoats, clearcoats, and 2K topcoats. It provides balanced evaporation for stable spray conditions, making it suitable for a wide range of temperatures and workshop environments. Key Benefits

- Compatible with basecoats, clearcoats, and 2K topcoats
- Medium drying speed for controlled flow and reduced defects
- Supports even levelling and consistent gloss finish
- Ideal for professional body shops and general automotive refinishing Product Type

- Urethane Thinner / Reducer
- Internal product code: DR-421WS (MR-20)
- Drying speed: Standard Application Notes

- Use according to paint system manufacturer's recommendations
- Available in Slow / Standard / Fast drying