Roberlo  |  SKU: Kit-vt141express-4731ml

Roberlo Kit-Vt141express-4731ml Express Fast Clear 4:1 - 4,78L Ct5

$95.00 $102.99
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Description

Roberlo Kit VT141 Express Fast Clearcoat 4:1 + CT5 Standard Hardener — 4.78L (Kit)

VT141 EXPRESS is a very fast curing, high gloss 2K acrylic clear coat. It is ideal for spot repairs and panel applications, and it is designed to be easy to apply thanks to its very low viscosity even at low pressures, helping avoid excess overspray. Once applied, dust-free and ambient drying times are very fast, and it is also described as quick and easy to polish.

Why This Kit Works (Body Shop Workflow)

  • Fast-drying clearcoat system that helps you turn jobs quicker.
  • Optimized for spot repair and panel work.
  • Includes the recommended CT5 Standard HS hardener (kit configuration).
  • Clearcoat + hardener system for consistent mixing and predictable shop process.

Kit Contents (Clearcoat + Hardener)

Component What it is Notes
VT141 EXPRESS (Art. No. 63040) 4:1 clear coat (2K acrylic, high gloss) Listed by Roberlo in 3.78 L format
CT5 Standard (Art. No. 62227) HS hardener for VT clearcoats Listed by Roberlo in 0.945 L format; for VT041 / VT141 / VT141 Express / VT241
Total kit (APS listing) 4.78 L (as sold on this product page)

Technical Specs (VT141 Express — Verified)

Type / Nature Acrylic 2K
Color Colorless
Specific weight 7.7 lb/gal @ 68ºF
Viscosity (CF/4) 13 sec @ 68ºF
Dry film thickness 2.0–2.2 mils (2 coats)
Coverage 360–400 ft²/gal
Solids content 38% (product) • 40% (application)
VOC (application) 4.46 lb/gal (100:25 vol)

Mixing Ratio (4:1) & Application Notes

  • Mixing ratio (by volume): 100:25:0–5 = 4:1 + optional 0–5% thinner.
  • Apply on base coat only after the base coat manufacturer’s recommended flash-off time.
  • Auxiliary products listed: CT4 Slow / CT5 Standard / CT6 Fast • S322 Standard thinner • S324 Slow thinner.

Spray Setup (CT5 @ 68ºF)

Pot life 2 hours
Nozzle 1.5–1.7 mm
Pressure 25–30 psi
Spray distance 6–8 inches
Coats 2
Flash between coats 3–5 min

Hardener Selection (Temperature Guide)

Temperature Hardener (listed) Optional thinner
< 65ºF CT6 S322–S324
65–77ºF CT5 (listed) / CT5–CT6 S322–S324
> 77ºF CT4 / CT5 (listed) S324

Shop Notes (From TDS)

  • Humidity affects clearcoat components — application equipment should be absolutely dry.
  • Close the hardener container immediately after use.
  • Clean equipment with a cleaning thinner before pot life expires.
  • Storage: keep between +40ºF and +90ºF, away from direct sunlight, in a ventilated place.
  • Shelf life: 1 year in unopened original packaging.

Safety (Read Before Use)

For professional / industrial use only.

VT141 Express (SDS highlights)

  • H225: Highly flammable liquid and vapour.
  • H319: Causes serious eye irritation.
  • H336: May cause drowsiness or dizziness.
  • H412: Harmful to aquatic life with long lasting effects.

CT5 Standard (SDS highlights — contains isocyanates)

  • H226: Flammable liquid and vapour.
  • H317: May cause an allergic skin reaction.
  • H335: May cause respiratory irritation.
  • H336: May cause drowsiness or dizziness.
  • H412: Harmful to aquatic life with long lasting effects.
  • EUH204: Contains isocyanates. May produce an allergic reaction.
  • EUH066: Repeated exposure may cause skin dryness or cracking.

FAQ

Is VT141 Express a fast clearcoat for spot/panel repairs?

Yes. It is described as a very fast curing, high gloss 2K acrylic clear coat ideal for spot repairs and panel applications.

What is the mixing ratio for VT141 Express?

4:1 by volume (100:25) with optional 0–5% thinner as listed.

Does CT5 include isocyanates?

Yes. The CT5 SDS identifies it as a polyisocyanate hardener and includes EUH204 (contains isocyanates).

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