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Lechler

Mc450 Macrofan Autogard Uhs Clearcoat Antiscratch

About the product

Mc450 is a 2K UHS acrylic clearcoat based on special polymers that provides exceptional scratch resistance. This clearcoat is perfect for two-coat pearl, metallic and solid finishes. It has been developed for the painting of cars and industrial vehicles where high scratch resistance is particularly required.

Advantages of Mc450 Clearcoat:

Excellent scratch resistance

"Reflow" effect (surface scratches disappear)

Easy application

Good vertical stability

Excellent aesthetic appearance

Full film and high gloss

High solids content, complies with Directive 2004/42/CE (V.O.C. < 420 g/l)

Substrate preparation: Surfaces previously painted with HYDROFAN matt basecoat.

Application:

Spray application

Mixing ratio (volume/weight):

1000 parts clearcoat: MC450 MACROFAN AUTOGARD UHS CLEARCOAT

500 parts hardener: MH100-MH110-MH115-MH120 MACROFAN UHS HARDENERS

0-50 parts thinner: 00741-00742-00755 THINNER AUTOREFINISHING

Nozzle opening: 1.2-1.4 mm; 1.3 mm HVLP spray guns

Pressure: 2.5 Atm or according to spray gun manufacturer's instructions

Number of coats: ½ + 1 - 2

Recommended layer thickness: 40-50 µm

Theoretical coverage at 40 µm: 12 m² per 1 liter of mixture; 11.7 m² per 1 kg mixture

Drying times: See technical data sheet for more drying settings.

Notes: If drying is done at temperatures below 60°C, the vehicle must not be exposed to harsh conditions in the first days after painting. Until the film is fully cured, avoid washing as well as strong humidity such as dew, frost and aggressive substances (smog, cleaning agents, road salt).

Mc450 Clearcoat offers a first-class protection and finish, ideal for professional painting jobs that require high quality and durability.

  • Industries: Car Refinish
  • Brand: Lechler
  • Product type: Clearcoat
  • Component type: 2K, 2-komponent
  • EAN: 8023816061142
  • Supplier item no.: L0MC0450L1

Safety and enviroment

GHS

    Self-reactive Substances and Mixtures

H sentences

  • H332: Harmful if inhaled.
  • H412: Harmful to aquatic life with long lasting effects.
  • H411: Toxic to aquatic life with long lasting effects.
  • H317: May cause an allergic skin reaction.
  • H410: Very toxic to aquatic life with long lasting effects.
  • H400: Very toxic to aquatic life.
  • H361: Suspected of damaging fertility or the unborn child <state specific effect if known> <state route of exposure if it is conclusively proven that no other routes of exposure cause the hazard>.
  • H319: Causes serious eye irritation.
  • H302: Harmful if swallowed.
  • H315: Causes skin irritation.
  • H336: May cause drowsiness or dizziness.
  • H335: May cause respiratory irritation.
  • H226: Flammable liquid and vapour.
  • H225: Highly flammable liquid and vapour.

P phrases

  • P235: Keep cool.
  • P378: Use… to extinguish.
  • P210: Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
  • P280: Wear protective gloves/protective clothing/eye protection/face protection.
  • P201: Obtain special instructions before use.
  • P370: In case of fire:
  • P403: Store in a well-ventilated place.
  • P202: Do not handle until all safety precautions have been read and understood.
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