DOWSIL™ 1-4105 Conformal Coating

One-part, clear, fast heat cure, soft, stress-relieving, UL, contains UV indicator. Suitable for use as a protective coating for rigid and flexible circuit boards.



  • Color 透明的
  • Curable Coating true
  • Dielectric Constant at 100 Hz 2.63
  • Dielectric Constant at 100 kHz 2.63
  • Dielectric Strength 500 volts per mil v/mil
  • Dielectric Strength (kV/mm) 20 kV/mm
  • Dissipation Factor at 100 Hz < 0.0002
  • Dissipation Factor at 100 kHz 0.0007
  • Durometer - Shore 00 64 Shore 00
  • Elongation 70 %
  • Flowable true
  • Heat Cure 10 Minutes @ 105 Deg C
  • Linear CTE 325 um/m/Deg C
  • Nonvolatile Content 98 %
  • Number of Parts 单组份
  • Resistance Type 热阻
  • Solventless true
  • Temperature Range -45 to 200 °C
  • Temperature Stable 强/高, 弱/低
  • Tensile Strength 35 psi
  • Thermosetting true
  • Viscosity 450 mPa.s
  • Volume Resistivity 2.7e+013 ohm-centimeters
  • DOWSIL™ SE 9187 L Adhesive

    One-part, black, clear or white, fast tack-free, controlled volatility adhesive with very low viscosity suitable for display module assembly, PCB protection (conformal coating) and general potting.

  • DOWSIL™ 3-1944 RTV Coating
    One-part, translucent, moisture RTV, moderate flow, fast tack-free, contains UV indicator, UL 746 and Mil Spec tested.

  • DOWSIL™ EA-6060 Adhesive A&B

     A two-part, non-flowing silicone adhesive enabling assembly production savings due to a fast cure at moderate temperature. 

  • DOWSIL™ 7091 Adhesive Sealant
    High performance, neutral cure silicone adhesive/sealant.

  • SYLGARD™ 567 Primerless Silicone Encapsulant Kit
    Two-part, black, 1:1, heat cure, long working time, self-priming, UL and Mil Spec primerless silicone encapsulant kit.

  • SYLGARD™ 160 Silicone Elastomer Kit

    Two-part, 1 to 1 mix, dark gray, general purpose encapsulant with good flowability and flame resistance.

  • DOWSIL™ 3-1953 Conformal Coating
    One-part, translucent, fast moisture RTV cure with mild heat acceleration possible, soft, stress-relieving, contains UV indicator.

  • DOWSIL™ TC-4525 A/B

    A thermally Conductive Gap Filler offers thermal conductivity of 2.5W/m.K. This is a soft and compressible silicone material designed to dissipate heat from electronic modules by conducting it to a heat sink such as an aluminum housing. Excellent fit for automotive electronics and battery packs applications.

  • DOWSIL™ 3145 RTV Mil-A-46146 Adhesive / Sealant

    One-part, moisture RTV, non-flow, high strength, UL and Mil Spec.

  • DOWSIL™ TC-3015 Re-workable Thermal Gel

    A one part, heat cure silicone based thermally conductive gel with good re-workability. It’s supplied as non-flowable paste and can be pressed lower to 100 um thickness in thermal management application. It can be cured to elastic pad with certain tensile strength and elongation which can make sure the material can be peeled off easily and completely without residue in rework process.

如需了解更多信息,请 联系陶氏


DOWSIL™ 1-4105 Conformal Coating
如需了解更多信息,请 联系陶氏

DOWSIL™ 1-4105 Conformal Coating


DOWSIL™ 1-4105 Conformal Coating
如需了解该产品的经销商选项,请 联系陶氏