Conformal Coatings

A conformal coating is a thin polymeric film applied to a printed circuit board (PCB) to protect the board and its components from the operating environment and corrosion. The film is typically applied at 25-250µm and ‘conforms’ to the shape of the board and its components, covering and protecting the PCB.

The main purposes of Conformal Coating include:

  • Improving the electrical properties of the PCB
  • Protecting the PCB from the harsh operating environment
  • Contributing to heat dissipation

HumiSeal® UV40 UV Curable Conformal Coating

  • Product code: UV40
  • Manufacturer: Humiseal
  • Package size:
  • Shelf life: 12 months
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UV3601 Removable Photo – curing Adhesive

  • Product code: UV3601
  • Manufacturer: Gluditec
  • Package size:
  • Shelf life: 6 months
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Humiseal 73 Thinner Clear

  • Product code: Humiseal 73 thinner
  • Manufacturer: Humiseal
  • Package size: 5L can/ 20L pail
  • Shelf life: 24 months
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GLT 1086 – One-component Solvent-free Varnish

  • Product code: GLT 1086
  • Manufacturer: Gluditec
  • Package size: 30 ml/ 50 ml Syringe
  • Shelf life: 6 months
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Dymax 9483 – Dual-Cure Conformal Coating

  • Product code: 9483
  • Manufacturer: Dymax
  • Package size: 30 mL MR Syringe/ 1 QT Can
  • Shelf life: 7 tháng @ Nhiệt độ phòng
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Loctite 3900 – Acrylic Conformal Coating

  • Product code: 3900
  • Manufacturer: Henkel
  • Package size: 11oz
  • Shelf life:
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HumiSeal 1A33 Urethane Conformal Coating

  • Product code: 1A33
  • Manufacturer: Humiseal
  • Package size: 1L
  • Shelf life: 24 months - at Room Temperature, DOM
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Solvent-base Acrylic Conformal Coating HYSTIC® AC801

  • Product code: HYSTIC® AC801
  • Manufacturer: H. B. Fuller
  • Package size:
  • Shelf life: 12 months
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Chemtronics UR-101 UV Conformal Coating

  • Product code: UR-101
  • Manufacturer: Chemtronics
  • Package size:
  • Shelf life: 6 months
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HB Fuller Uralite FH1270 Urethane Adhesive

  • Product code: FH1270
  • Manufacturer:
  • Package size:
  • Shelf life: 12 months
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