CL200 Challenger 2K HS Universal Clear Coat 6.5LT KIT 2:1 (Comes with HS Medium Hardener)

CL200 Challenger 2K HS Universal  Clear Coat 6.5LT KIT 2:1 (Comes with HS Medium Hardener)

• Special order item – contact our technical sales team for pricing and freight details.

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  CL200 2K Clear is a high-performance two-component acrylic polyurethane clearcoat designed for use over solventborne basecoats in a clear-over-base system. Engineered for fast drying, excellent polishability, and superior chemical resistance, it delivers a durable, high-gloss finish suited to both spot and full-panel repairs.

  Available hardeners — CL640 (Fast), CL650 (Medium), and CL680 (Slow) — allow flexibility across varying conditions and job sizes.

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  Features & Benefits

  • Fast air-drying and short flash times for increased productivity

  • Excellent polishability and gloss retention

  • Reduces contamination with quick dust-free times

  • Can be baked or air-dried for versatile workshop use

  • Resistant to petrol, brake fluid, and mild acids and alkalis once cured

  • Suitable for spot, panel, or overall applications

  • Optimised for use in professional refinishing environments

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  Recommended Substrates

  • Suitable solventborne basecoats

  • All properly cleaned and sanded OEM finishes
    (Not recommended on thermoplastic acrylic finishes)

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  Application Instructions

  Mixing Ratio (by volume):

  • 2 parts CL200 Clear

  • 1 part Hardener (CL640, CL650, or CL680)

  Pot Life: Approx. 4 hours at 20°C
  Viscosity (DIN 4): 14–16 seconds

  Spray Gun Setup:

  • Compliant guns: 1.3–1.5 mm tip | 10–15 cm distance

  • Conventional guns: 1.4–1.6 mm tip | 3–4 bar pressure

  • Apply 2 coats, allowing 5 minutes flash-off between coats.

  Dry Film Thickness (DFT): 55–65 microns

  Drying Times:

  Temp	Dust-Free	Handle	Tape-Free	Bake
  15°C	15 min	7 hr	16 hr	—
  20°C	13 min	7 hr	14 hr	—
  30°C	10 min	6 hr	12 hr	—
  Bake	—	30 min @ 60°C	—	—

  IR Drying:

  • Flash-off 5 min

  • Half power 5 min

  • Full power 15–20 min (distance ~80 cm)

  Recoatability:

  • Any time after tape-free time

  Clean-Up:

  • Use solvent-based gunwash

  Optional Adjustments:

  • Up to 5% basecoat thinner may be used for fine viscosity tuning

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  Performance

  • Excellent gloss and clarity

  • Strong resistance to common automotive chemicals

  • Smooth flow-out and easy polishing characteristics

  • Designed for professional refinishing use