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Aerospace Sealants AS3145 FAA-PMA Gray Silicone Adhesive Sealant - 3 oz Tube
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Aerospace Sealants AS3145 FAA-PMA Gray Silicone Adhesive Sealant - 3 oz Tube

Part#: AS3145G
Our Price: $21.42
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Material Safety Information
Material Safety Data Sheet: MSDS1
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Aerospace Sealants AS3145 RTV Sealant is an FAA-approved replacement for Dow Corning RTV3145 High Strength Neutral Cure RTV Silicone Adhesive Sealant. It has been tested and conforms to requirements of MIL-A-46146 Type I Group II material.

A non-corrosive, high strength, neutral curing silicone RTV adhesive rubber, AS3145 is suitable for use on applications requiring fast adhesion and fast development of physical properties. It can be used in both manual and automatic dispensing equipment and, when applied to the substrate, allows handling of the bonded assmebly within an hour.
Alternate PN#s: RTV-3145 RTV3145 3145RTV 3145-RTV Momentive 3145
Product Details
UOM : Tube
Size : 3 oz
Color Family : Gray
Ship Dimensions : 7 x 2.5 x 2.5 inches
Shipping Weight : 0.6 pounds
Manufacturer P/N : AS3145G
Schedule B Code : 3214.10.0010
Military Standard : MIL-A-46146 Type I Group II
Alt. P/Ns : RTV-3145 RTV3145 3145RTV 3145-RTV Momentive 3145
Disclaimer: While reasonable efforts have been made to ensure all information on this website is accurate, and Styles Logistics, Inc. do not assume responsibility for any errors or omissions. All specifications, illustrations, data and prices are subject to change without notice.
  • Fast room temperature cure
  • Thixotropic paste
  • Excellent unprimed adhesion to plastic, metal and glass
  • Fast onset of adhesion
  • Non-corrosive
  • Specifications
    Typical Properties

    • Color: Gray
    • Viscosity, cps: 500,000
    • Specific Gravity: 1.12
    • Consistency: Thixotropic paste
    • Working Time, mins. @ R.T.: 8
    • Tack Free Time, mins. @ R.T.: 15
    • Application Rate, 90 PSI, g/min.: 300
    • Cured - 72 hrs. @ R.T.
      • Tensile Strength, PSI: 900
      • Elongation, %: 800
      • Durometer, Shore A: 50
      • Peel Strength, PPI: 100
      • Tear Strength, PLI: 200
    • Dielectric Strength, V/mil: 790
    • Dielectric Constant: 2.6
    • Dissipation Factor: 0.0009
    • Volume Resistivity, ohmcm: 1.8 x 1015
    • Brittle Point, F (C): -68 (-55)
    • Maximum Continuous Operating Temperature, F (C): 500 (260)
    • Maximum Continuous Intermittent Temperature, F (C): 600 (315)
    • Thermal Conductivity Btu/hr/ft2, F/ft: 0.17
    • Coefficient of Expansion, in/in,F: 7.8 x 10-7
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