U-TECH 4.0 Select Clear Activator
U-TECH’s clearcoat activators serve as a functional B-component for 4.0 Select Clear, HS21 Plus Clear, or MS Clear. When mixed, they offer smooth flow and leveling and an excellent high-gloss finish.

Protective coatings.
Local knowledge.
KNOW THE
SURFACE.
PLAN THE
COATING.
U-TECH’s clearcoat activators serve as a functional B-component for 4.0 Select Clear, HS21 Plus Clear, or MS Clear. When mixed, they offer smooth flow and leveling and an excellent high-gloss finish.
Start with the surface, the existing finish and the way the space or equipment is used. Our team can help you work through product choices and the requirements for your project.
Get into the details
The surface.
Identify the material, its condition and the work you’re planning.
The system.
Confirm product suitability, preparation and compatibility with our team.
The conditions.
Check the current manufacturer instructions for application, installation or maintenance requirements.
THE DETAILS.
ALL HERE.
Keep the technical information close.
Use the current manufacturer documents when planning the work.
| Components | Hardener – 4.0 Select Clear Activator Slow – 1 Qt – Item # 399099 |
|---|
KNOW BEFORE
YOU COAT.
Technical information.
Safety information.
Ready when you need it.
Check the product label and current manufacturer documents for the exact component, colour and region before use.
Full product details, applications & manufacturer specifications
U-TECH’s clearcoat activators serve as a functional B-component for 4.0 Select Clear, HS21 Plus Clear, or MS Clear. When mixed, they offer smooth flow and leveling and an excellent high-gloss finish.
Recommended uses
For commercial vehicle coating systems. Refer to the current technical data sheet for compatible components, mixing, application and regional VOC requirements.
Commercial vehicle refinishingFeatures
- Available in fast, medium or slow (4.0 Select Clear Activator)
- Superior coverage on large objects
- Clearcoats come in different VOC levels
- Components
- Hardener – 4.0 Select Clear Activator Slow – 1 Qt – Item # 399099
Complete your project.
Companion products for the selected product and system.

U-TECH 4.0 Select Clear
The matching clearcoat for this U-TECH activator.
Select activator speed and follow the clearcoat mixing, flash and curing instructions.
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BIG PROJECT?
LET’S TALK.
Share the surface, its condition and what it needs to stand up to. We’ll help you work through the product choices and preparation.
Ask about U-TECH 4.0 Select Clear Activator


