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Wiring in Hidden Areas. Patricia Cahill. Wire Flammability Program. Samples: Aircraft Wire: PVC/Nylon: 105 C - 20 AWG crosslinked ETFE - 150 C.- 20 AWG PTFE/polyimide/PTFE - 150 C.- 20 AWG PTFE/mica - 260 C.- 20 AWG polyimide - 200 C – 22 AWG
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Wiring in Hidden Areas Patricia Cahill
Wire Flammability Program • Samples: • Aircraft Wire: • PVC/Nylon: 105C - 20 AWG • crosslinked ETFE - 150C.- 20 AWG • PTFE/polyimide/PTFE - 150C.- 20 AWG • PTFE/mica - 260C.- 20 AWG • polyimide - 200C – 22 AWG • crosslinked polyalkene -150C.- 20 AWG
Wire Flammability Program • Samples (continued): • Telecommunications cable, “zero” halogen • Plenum rated cable: 60C, “loaded vinyl jacket” • 4 twisted pair (primaries) FEP insulated • 24 AWG • Riser cable: 60C, Hybrid PVC • 4 twisted pair (primaries) • 24 AWG
Wire Flammability Program • Samples (continued): • Lanmark 350: CAT 5e, CMR, UTP, WHRL • Lanmark 1000: CAT 6, CMP, UTP, NTRL, LC • CAT 5e: UTP, FEP, Jacket FEP Insulation • TEFZEL (ETFE)
Test Program • 60-degree flammability test • Medium-Scale Vertical Flammability • Flammability Tests in Fueslage Test Article • Radiant Panel Tests