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PPG PS890-B1/2 Fuel Tank Sealant 12oz Kit *BMS 5-44

PPG PS890-B1/2 Fuel Tank Sealant 12oz Kit *BMS 5-44
P/S 890 Class B is an aircraft integral fuel tank sealant.
UN Number: UN3082 CL9/1133 CL3 III
Limited Quantity: 5L


  • P/S 890 Class B is a two-part, manganese dioxide cured polysulfide compound.
  • The uncured material is a low sag, thixotropic paste suitable for application by extrusion gun or spatula.
  • It cures at room temperature to form a resilient sealant having excellent adhesion to common aircraft substrates.

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