DC527 SprintCLEAR 5 Litre

DC527 SprintCLEAR 5 Litre

DELTRON

  • $512.44
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Deltron DC527 SprintCLEAR is a premium quality High Solids polyurethane clearcoat specifically formulated to give an optimum cure while retaining OEM gloss and durability when low-baked for 15 minutes. SprintCLEAR can be used in a single visit or a conventional 2-coat mode. By utilising the single visit mode and 15 minute low bake makes this clearcoat the perfect solution for highly productive body shops. SprintCLEAR can be easily polished after suitable baking or air drying conditions.

Deltron SprintCLEAR DC527 
Deltron Hardeners DH710, DH720, DH730 
Deltron Thinners DT810, DT820, DT830, DT840 
Deltron Clear Accelerator Thinner DT850 
Deltron Fade Out Thinner DT880 
For painting of very flexible substrates: Deltron Flexibiliser DA210

Preparation of Substrate:

  • SprintCLEAR must be applied on top of a clean and dust-free Deltron Basecoat (the use of a clean tack rag is recommended to remove dust from the basecoat film).
  • Fully cured PPG Refinish Clearcoats that have been degreased and sanded.
  • Sound OEM Clearcoats that have been degreased and sanded.

Substrates other than those stated should be tested before use, to ensure that the performance of the product is suitable for its intended use.

Mixing Ratio:

Standard Mode Accelerated Mode
DC527 - 2 vol DC527 - 2 vol
Hardener - 1 vol Hardener - 1 vol
Thinner - 0.15-0.5 vol Thinner - 0.15-0.5 vol


** Choose Hardener and Thinner according to application temperature and the size of the area being painted

Standard Mode Accelerated Mode
Hardener Thinner Hardener Thinner
Up to 18'C DH710 DT810 DHXXX DT850
18'C - 25'C DH720 DT820
Over 25'C DH730 DT830

For exceptional conditions of temperature and humidity (>35'C and >70%) the use of Extra Slow Thinner DT840 is recommended.

Potlife:

Standard Mode Accelerated Mode
90 minutes at 25'C 1 hour at 25'C


Spray Viscosity: 15 - 19 secs DIN4 at 25'C

Spraygun Setup: 1.2 - 1.4mm

Spray Pressure:

HVLP / RP Conventional
2-3 bar 30-45 PSI / 200-300 PSI


Number of Coats:

Single visit mode: 1 light coat followed directly by 1 full coat
2-coat mode: 1 medium coat (flash off) 1 full wet coat


Flash Off at 20'C:

Standard Mode Accelerated Mode
Between Coats 5-10 minutes 1-3 minutes
Before Baking Bake immediately Bake immediately


Drying Times:

Standard Mode Accelerated Mode
Dust-free 30 minutes 15 minutes
20'C dry to handle 4 hours minimum 2 hours
Through-dry 20'C 20 hours 5 hours
Through-dry 65'C 30 minutes 15 minutes
IR Short Wave 10-15 minutes depending on colour 10-15 minutes depending on colour

Bake times are for quoted metal temperature. Additional time should be allowed in the baking schedule to allow metal to reach recommended temperature.
Use slow thinner (DT830) when curing with IR equipment.

Total Dry Film Build: Minimum 50um | Maximum 60um

Theoretical Coverage: 7 - 7.5 m sq/L - ready to spray, giving 50um dry film thickness

Flash Points:
DH Hardeners: See PPG SDS
DT Thinners: See PPG SDS

Overcoat/Recoat Time:
Sanding: Essential before recoating to ensure good adhesion: P500 (dry) - P800 (wet)
Force dry 60'C or IR - After cooling
Air dry at 20'C - Minimum 12 hours

Overcoat/Repair with: Deltron Primers or Deltron Topcoats

Polishing: 

Low Bake or IR force drying: Minimum 30 minutes after cooling
Air drying at 20'C Minimum 10 hours after application