Exhibit with us
*mydirectindustry  
English
  1. Catalogs
  2. Diener electronic GmbH & Co. KG
  3. Parylene
video corpo

Parylene

Parylene
1 / 3 PagesView full catalog

Parylene

Product catalog summary
Overview of Parylene Coatings:
Parylene coatings are derived from the polymer group poly(para-xylylene) and are known for their waterproof, insulating, chemically inert, and biocompatible properties. These coatings are used across various industries including electronics, medical devices, aerospace, automotive, and lighting due to their ability to conform to complex surfaces and provide a pinhole-free, chemically resistant barrier.
Applications:
  • Electronics: Used in PCBs, sensors, semiconductor devices, and magnets.
  • Medical Devices: Applied to cannulas, catheters, biopsy needles, and implants.
  • Aerospace: Utilized in navigation electronics, cockpit instrumentation, and satellite electronics.
  • Automotive: Employed in sensors, engine electronics, and battery systems.
  • LEDs: Used in electronic billboards and various lighting applications.
  • Industry: Applied to seals, O-rings, pipes, and containers.
Advantages and Properties:
  • Conformal coating that adapts to complex contours.
  • Chemically insoluble and resistant to a wide range of chemicals.
  • High dielectric strength and low friction coefficient.
  • Hydrophobic with a contact angle of H2O between 92° and 98°.
  • Transparent in the visible wavelength range and biocompatible.
Parylene Types:
  • Parylene N: Halogen-free, good dielectric properties, FDA approved, temperature resistance up to 60°C.
  • Parylene C: Contains one chlorine atom, excellent barrier properties, FDA approved, temperature resistance up to 80°C.
  • Parylene D: Contains two chlorine atoms, good mechanical properties, temperature resistance up to 100°C.
  • Parylene F-VT4: Contains four fluorine atoms, high temperature resistance up to 200°C.
  • Parylene F-AF4: Contains four fluorine atoms on aliphatic groups, highest temperature resistance up to 350°C, FDA approved.
Process Description:
The deposition of parylene coatings is achieved through a vacuum-assisted chemical vapor deposition (CVD) process. The dimer is sublimated and pyrolyzed to form reactive monomers, which polymerize on cold surfaces to form a thin layer of parylene. A cold trap is used to prevent damage to the vacuum pump by capturing unreacted monomers.
Key Properties and Comparisons:
Various types of parylene differ in density, refractive index, tensile modulus, yield strength, and other mechanical and thermal properties. Parylene F-AF4 offers the highest temperature resistance and lowest friction coefficient, making it suitable for specialized applications.
See more

Catalog excerpts

Parylene-2

Monomer units of the most common parylene types Raw material - Dimer powder What are parylene coatings: Parylene is the abbreviation for the polymer group named poly (para-xylylene). These polymers consist of differently substituted para-xylylenes. The initial state for the coating is given by the so-called dimers. A dimer is a molecule composite which consists of two identical subunits, namely the monomers. Advantages and properties: Parylene coatings offer a wide range of benefits. Parylene coatings … • are perfectly conformal: that means that the coating is adapting also on complex substrate...

 Open the catalog to page 2
Parylene-3

[1] W.Beach, C. Lee, and D. Bassett, Encyclopedia of Polymer Science and Engineering (Wiley, New York, 1985), 17, 990 [2] J.B. Fortin, Poly-para-xylylene Thin Films: A Study of the Deposition Chemistry, Kinetics, Film Properties, and Film Stability, Ph.D. Thesis, rensselaer Polytechnic Institute, 2001 [3] F.E. Cariou, D.J. Vally, and W.E. Loeb, IEEE Transactions on Biomedical Engineering 33(2), 202 (1992). [4] Structural and dielectric properties of parylene-VT4 thin films Article (PDF Available) in Materials Chemistry and Physics 143(3):908-914 ■ February 2014 with 71 Reads [5] Angaben aus www.matweb.com...

 Open the catalog to page 3

All Diener electronic GmbH & Co. KG catalogs and technical brochures

  1. Diener electronic GmbH & Co. KG Brochure en
    Diener electronic GmbH & Co. KG Brochure en

    15  Pages

  2. DLC
    DLC

    3  Pages

  3. RF 300
    RF 300

    2  Pages

  4. RF 100
    RF 100

    2  Pages

  5. Tetra 150
    Tetra 150

    6  Pages

  6. Tetra 100
    Tetra 100

    6  Pages

  7. Parylene P300
    Parylene P300

    2  Pages

  8. Parylene P260
    Parylene P260

    2  Pages

  9. Parylene P120D
    Parylene P120D

    2  Pages

  10. Parylene P30
    Parylene P30

    2  Pages

  11. Parylene P6
    Parylene P6

    2  Pages

  12. Surface treatment Service
    Surface treatment Service

    6  Pages

  13. Atto/Zepto
    Atto/Zepto

    2  Pages

  14. APC 500
    APC 500

    4  Pages

  15. MWG1200
    MWG1200

    2  Pages

  16. LFG5000
    LFG5000

    2  Pages

  17. LFG3000
    LFG3000

    2  Pages

  18. LFG1000
    LFG1000

    2  Pages

  19. LFG500
    LFG500

    5  Pages

  20. Plasma Surface Technology
    Plasma Surface Technology

    15  Pages

  21. PlasmaBeamMini
    PlasmaBeamMini

    2  Pages

  22. PlasmaBeamDuo
    PlasmaBeamDuo

    6  Pages

  23. PlasmaBeam PC
    PlasmaBeam PC

    6  Pages

  24. Special systems
    Special systems

    36  Pages

  25. TETRA 30
    TETRA 30

    6  Pages

  26. PlasmaBeam
    PlasmaBeam

    6  Pages

  27. TETRA
    TETRA

    9  Pages

  28. NANO
    NANO

    2  Pages

  29. PICO
    PICO

    2  Pages

  30. FEMTO
    FEMTO

    2  Pages

  31. Tetra 8
    Tetra 8

    1  Page

  32. PLASMA APC 500
    PLASMA APC 500

    1  Page

  33. Plasma Technology Diener electronic
    Plasma Technology Diener electronic

    82  Pages

  34. LOW COST PLASMA SYSTEM ZEPTO / ATTO
    LOW COST PLASMA SYSTEM ZEPTO / ATTO

    2  Pages

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.