This listing is for a genuine Patco D9100 flame‑retardant water‑seal tape, supplied as surplus from an aviation maintenance environment. This tape meets Boeing BMS 8‑346 specification and is widely used for:

• Aircraft interior sealing

• Moisture barriers

• Insulation retention

• Panel sealing

• Wire bundle protection

• General aviation MRO applications

This roll is new, unused, and full length, with a Shelf Life Expiry (SLE) of 2024. Packaging may show minor storage marks from aviation stores handling.

Product Details

• Brand: Patco

• Model: D9100

• Specification: Boeing BMS 8‑346

• Type: Flame‑Retardant Water‑Seal Tape

• Colour: Black

• Condition: New, unused, surplus stock

• SLE: 2024

• Provenance: Ex‑aviation stores (controlled supply chain)

• Key Features

  • Flame‑retardant formulation

  • Meets Boeing BMS 8‑346 spec

  • Excellent adhesion and moisture resistance

  • Ideal for aircraft interiors and insulation work

  • Suitable for aviation, industrial, and transport applications

  • Full roll, unused, surplus aviation stock

  Condition Notes

  • Tape is new and unused

  • Packaging may show minor marks from storage

  • Sold as surplus aviation stock

  • Buyer responsible for confirming suitability for intended use