Hardener primer
on PU
U-POL
S2032/2.5
Standard hardener for HS clearcoats and UHS primers - 2.5L
IXELL
XRAPID
15°C rapid hardener for Univia 1L primer
RM
D701
0.5L hardener for DIRECTFILLER primer
on PU
CROMAX
XK203
Rapid activator 1L
CROMAX
XK203/5
Rapid activator 5L
CROMAX
XK205
Standard activator 1L
CROMAX
XK205/5
Standard activator 5L
GLASURIT
929-56
Standard HS hardener 1L
LECHLER
MH110
Standard 1L Macrofan UHS hardener
LECHLER
MH120
Spot repair hardener 1L Macrofan UHS
AUTOCOLOR
P210-8815
Hardener for UHS Plus clearcoat 2.5L
PPG
D8238
HS 1L rapid hardener
RM
D70
Quick Hardener 1L
SIKKENS
560197
Autosurfacer rapid hardener 1L
SIKKENS
523939
P25 Autocryl Plus Hardener 1L
SIKKENS
523928
Colorbuild plus hardener sanding 1L
SPIES HECKER
3220
1L VHS rapid hardener
SPIES HECKER
3225
Standard VHS hardener 1L
SPIES HECKER
3230
VHS slow hardener 1L
U-POL
S2030/2.5
Fast hardener for HS clearcoats and UHS primers - 2.5L
on PU
U-POL
S2032/2.5
Standard hardener for HS clearcoats and UHS primers - 2.5L
U-POL
S2031/2.5
Extra fast hardener for HS clearcoats and UHS primers - 2.5L
What's the difference between hardeners and primers?
What is a bodywork hardener?
Hardeners are generally transparent products. As the name suggests, they make primers harder. In other words, they guarantee protection against elements that can damage the primer layer: scratches, dents, UV rays …
The use of a hardener is essential to guarantee correct application of the primers. They guarantee good resistance against
What is a bodywork primer?
Body primer is an undercoat. Its role is to improve paint adhesion.
By using a primer, professionals ensure that the surface is even. The product gives smoother, more even surfaces.
All you need to know about primer hardeners
Primer hardeners
Hardeners are fundamental to the preparation of primers. The choice of hardener for the primer depends on a number of factors:
- The surface area to be treated.
- Drying time
- Humidity and general temperature
Note that some primers include a hardener.
Why use a hardener primer?
Primer hardeners have several advantages:
- Adhesion: provides a strong bond between the surface and the primer.
- Resistance: they resist rust formation.
- Ease of use: they can be sanded and levelled quickly and easily.
Primer hardeners available at Colorbox
Colorbox's online catalogue offers a wide choice of primer hardeners from different brands.
Cromax brand primer hardeners
Cromax is an internationally recognised brand. It specialises in repairing car bodies.
The primer hardeners from cromax brand, available from Colorbox , can be classified according to their drying speed:
- Quick drying : 1L Rapid Activator and 5L Rapid Activator.
- Standard drying: 5L standard activator and 1L standard activator.
Glasurit brand primer hardeners
Glasurit is the best partner for bodywork professionals. The brand helps its customers throughout the bodywork repair process.
The primer hardeners from glasurit brand brand are renowned for their effectiveness. They can also be classified according to how quickly they dry:
- Quick drying : 2.5L HS rapid hardener.
- Standard drying : Standard 1L HS hardener.
Ixell brand primer hardeners
Ixell is a top-of-the-range car painting brand. It is known worldwide as an innovative brand.
Primers by ixell primers are very popular on the French market. You can order from colorbox :
- 15 C° Quick Hardener for Univia Primer 1L
Lechler brand primer hardeners
Lechler is a specialist paint brand. For 150 years, it has been making its expertise and products available to its customers.
At Colorbox, you can order :
- 15 C° rapid hardener for Univia 1 L primer
- or Lechler Macrofan UHS Spot Repair Hardener 1L.
Lesonal brand primer hardeners
The Lesonal brand brand is known for its fast, effective products. Lesonal primer hardeners offer optimum performance. The HS hardener 420 can be ordered from our online catalogue.
RM brand primer hardeners
RM offers car paint and repair products. The majority of its products are environmentally friendly.
At colorbox, you can find Rm hardeners that guarantee :
- Quick drying: 1L Rapid Hardener.
- Standard drying : Standard 1L hardener.
Sikkens brand primer hardeners
Since 1792 , the Sikkens brand has been supporting car painting professionals by providing them with top-quality products and services.
Colorbox offers you Colorbuild plus hardener sanding primer 1L.
Spies Hecker brand primer hardeners
Spies Hecker is a brand with 135 years' experience in paintwork and car repairs.
Spies Hecker primer hardeners are easy to use. You can choose between hardeners that guarantee :
- Quick drying: 1L VHS rapid hardener
- Standard drying : Standard VHS hardener 1L
- Slow drying: VHS slow hardener 1L
U-Pol brand primer hardeners
The U-Pol brand is an international leader in car painting and repair products.
Colorbox offers a range of U-Pol hardeners:
- Extra fast drying:Extra fast hardener for HS clearcoats and UHS primers - 2.5L
- Quick drying : Fast hardener for HS clearcoats and UHS primers - 2.5L.
- Standard drying : Standard hardener for HS clearcoats and UHS primers - 2.5L
At Colorbox , you'll find products from the best car painting brands. Take advantage of our lower prices by consulting our catalogue.
For more information, contact our team!
