Intertape 4428 Polyimide Film Electrical Tape
DESCRIPTION
Polyimide backing and silicone adhesive offers
outstanding thermal resistance and excellent
electrical insulating properties. This tape is
used where toughness, puncture resistance,
extreme resistance to heat, and flame
retardance are required. Operating
temperature range is -60°C (-76°F) to +260°C
(500°F).
PRODUCT APPLICATIONS
Used on gold fingers for protection in wave
soldering. Used as ground barrier and phase
insulation in high performance torroidal coils.
Also used as an outer wrap on small bobbin
wound coils and on form wound coils for
traction motors.
| Backing | |
|---|---|
| Adhesive Type | |
| Adhesion to Steel | |
| Tensile Strength | |
| Elongation | |
| Temperature Resistance Operating Range |
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