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Ardrox AV40 Heat Resistant Water Displacing Corrosion Inhibiting Compound 1Lt Can

Silmid P/N: DINAV4001L
£116.90 (excl VAT) £140.28 (Inc VAT)
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Ardrox AV40 is a heat resistant, colourless corrosion inhibiting compound, leaving a dry, firm film. This product is supplied in a 1lt can.

Technical Information

  • Commodity Code 34031980
  • Country of Origin Germany
  • UN Number 1139 CL3

Product Properties

Manufacturer Part Number
Also Known As
Dinitrol AV40 Heat Resistant Penetrating Corrosion Inhibiting Compound 1Lt Can
Product Colour
Light Brown


Airbus Helicopters CM

Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.

Product Information

Ardrox AV40 is applied as a coating to protect metals commonly used in airframe structuresand in aerospace components from corrosion. AV 40 is designed for use in areas of theaircraft exposed to elevated temperatures. Typical applications include engine components, pylons and cowlings.

AV 40 will withstand continuous temperatures up to 150°C (302°F) and short term exposureto temperatures up to 210°C (410°F). AV 40 is colourless and can be applied to aircraft exterior surfaces exposed to hightemperatures, for example adjacent to auxiliary power unit (APU) exhaust systems where hotgases are expelled.


  • Typical areas of application are engine parts, pylons, cowlings etc, exposed to temperatures up to 150oC, with short-term exposure, up to +210°C
  • The colourless film can also be applied to the exterior of Ardrox AV 40 withstands cleaning with alkaline cleaners and high pressure hot water
  • Removal is by use of hydrocarbon solvent


  • Flash Point 28 °C / 82 °F minimum
  • Non-volatile Content 45 % by weight minimum
  • Density at 23 °C (73 °F) 890 kg/m°
  • Coverage 9,5 m°/L at 40 °m
  • Application Temperature 15 to 30 °C / 40 to 85 °F
  • Storage Temperature 4 to 38 °C / 40 to 100 °F
  • Shelf Life 2 years from date of manufacture
  • Colour Transparent, colorless
  • Film Appearance Tack-free, firm film
  • Specific Film Weight 40 g/m2
  • Dry Film Thickness 40 to 60 °m
  • Drying Time at Ambient Temperature Approx. 60 minutes


  • Ardrox AV40
  • 1Lt Can
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