Characteristics and Benefits:

Parexylene coatings offer numerous advantages.

● Complete compatibility, meaning they can even adapt to complex substrate contours, such as sharp edges, drill holes, or blind holes.

● Pinhole-free coating thickness of approximately 0.5 micrometers.

● Chemically insoluble, resistant to a wide range of chemicals.

● Excellent barrier properties against moisture and chemicals.

● High dielectric strength.

● Dry lubrication properties (low coefficient of friction).

● Hydrophobic: H₂O downwell angle is between 92° and 98°.

● Transparency between 90% and 96% in the visible wavelength range (depending on type).

● Biocompatibility: C-type and N-type parexylenes can be individually certified to USP VI, ISO 10993, and FDA standards.

Specifications:

● Dimensions: 2100mm x 2000mm x 1400mm (W x H x D)

● Vacuum Deposition Chamber: Diameter 250 mm, Height 450 mm, Volume approx. 35 liters

● Rotating Carrier: Diameter approx. 220 mm, Height approx. 400 mm

● Coating Material: Parylene N, C, D, F-VT4, F-AF4

● Possible Coating Thickness: 0.05 to 50 micrometers

● Pyrolysis Tube: 2 kW / Maximum 850 °C

● Cold Trap: Liquid nitrogen, or electromechanical cooler

● Vacuum System: Two-stage rotary vane pump or dry pump

● Pumping Speed: 25 m³/h

● Ultimate Vacuum Pressure: 1 x 10⁻³ mbar

● Power Supply: 230V/16A, 50/60Hz

● Control: PC control (Microsoft Windows 10 IoT)

Brand: Diener / Germany, CE