Silicone Tapes
All tapes meet 14 CFR 25.853(a) at amendment 25-116; Appendix F, Part I(a)(1)(i) (60 Second Vertical Flammability Test).
20 PLYSIL 3455 Equivalent Silicone Rubber Self Fusing Electrical Tape
500°F / 260°C Continuous Exposure: Higher Intermittent
FlameShieldä T-SR-20-3455 is an 20 PLYSIL 3455 equivalent silicone rubber electrical tape is a self-fusing self-amalgamating tape meeting Mil and commercial specifications. The tape is commonly used as an electrical insulation tape and a primary insulator up to 180°C or 356°F.
The tape has no adhesive, but sticks to itself (self-fuses or self-amalgamating) when stretched and wrapped onto itself. The tapes starts curing within minutes, and after several hours cannot be unwound or removed without using a sharp knife or blade. This tape makes a waterproof, weatherproof and air tight protection.
This tape is gray color.
This tape is also used to wrap hydraulic connections and to make vibration resistant bumpers and spacers for wiring, cable, hose, pipes and lines. This tape is used to wrap and hold insulation in place on hot air ducts. Makes an in-situ bushing for protecting wiring at the back-shell clamp.
20 Plysil 3455
Silicone Rubber Tape
Documents:
CofC / Test Reports