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Film Casting Knife

Article No. 2325

Film Casting Knife, 5 cm
Adjustable Film Applicator

  • Gap Clearance: 0-3800 µm
  • Blade Width: 5.1 cm

More options

Gap Clearance Range mil/µm
Blade Width
$1,045.00 excl. taxes & shipping cost

Features

The film casting knife offers adjustable gap clearances for maximum flexibility.

  • Adjustable gap clearances for maximum flexibility
  • Available for gap clearances from 0 to 150 mil or 0 to 3800 µm
  • Uses highly precise micrometers to set the gap clearance
  • Large selection of film widths

Technical Attributes

    Technical Properties

  • Blade Width
    5.1 cm
  • Measurement Unit
    microns
  • Gap Clearance Range
    0 - 3800 µm
  • Technical Specifications

  • Gap Clearance Range mil/µm
    0 - 3800 µm
  • General

  • Weight
    0.5 kg
  • Weight
    1.2 lb
  • Dimensions: L x W x H
    7.6 x 6.4 x 10 cm
  • Dimensions: L x W x H
    3 x 2.5 x 4 in

Standards

ASTM

D823

Procedure

  • Place substrate to be coated on smooth surface
  • Place film applicator with desired gap depth on substrate
  • Pour coating in front of gap in pulling direction
  • Pull at uniform speed (approx. 25 mm/s)
  • Put applicator immediately into diluted cleaning solvent and clean with brush

After each use, clean the instrument immediately with an appropriate solvent. The channels in which the ends of the blade move must be kept free of test material at all times. Avoid getting any solvent or substrate on the micrometer heads. Always dry the instrument off with a towel after cleaning. If the instrument is not used for a long amount of time, it is recommended to apply a thin film of oil to protect the instrument from corrosion.

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