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DOW 1981820 DOWSIL™ 3140 RTV Mil-A-46146 Coating - Clear - 310ml

Dow Corning
Standard range
Order Code:

87-1224

Brand: Dow Corning MPN: 1981820

  • Quickly find another product in this range by Volume:

    90ml 310ml
Qty Unit Price (Ex VAT)
1+ £59.99
Price per unit {{ IncVat ? 'Inc' : 'Ex' }} VAT
16 in stock, despatched same dayAdditional 12 due on 02/06/2025

Buy Dow Corning 3140 RTV Silicone Coating Clear 310ml – a high quality, one-part flowable silicone coating designed to provide long term coating against moisture and atmospheric contaminants, especially where a solvent-free RTV product is required.


  • Room temperature cure
  • Neutral alkoxy cure system
  • Stable and flexible from –50°C to +200°C
  • Excellent dielectric properties
  • Translucent
  • Good adhesion to glass, ceramics, metals, silicone rubber and many plastics
  • Applications include coating of cable terminations in electronics enclosures, connectors, oscillator crystals, PCBs and thick film hybrids
  • Available in 310ml tubes with applicator tip
Type Silicone coating
Colour Clear
Dispensing Method Tube
Volume 310ml

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