^{Polyester Film Electrical Tape 58 With Thermosetting Rubber Adhesive}

^{聚酯薄膜膠帶 58 熱固橡膠粘劑}

3M Polyester Film Electrical Tape 58 - www.phi.com.tw : is a 2 mil polyester film tape with a translucent rubber thermosetting adhesive. 3M Polyester Film Electrical Tape 58 is for use in fine wire coils where magnet wire serves to color code. Use as a coil cover; layer insulation and capacitor wrap where higher electrical strength is desirable. Rated for use up to 130°C (266°F), it withstands high temperature conditions.

Adhesive: Rubber Thermosetting
Backing: Polyester Film
Backing Thickness: 2.0 Mil
Total Thickness: 3.3 mils/.083mm
Color: Transparent
Temperature Class: 130°C /266°F
Dielectric Breakdown: 7000 Volts
Insulation Resistance: (megohms) >1000000
Breaking Strength: 50 lbs./in. (88 n/10mm)
Elongation: (% at break) 110
Electrolytic Corrosion Factor: 1.0
Adhesion to Steel: 60 oz./in. (6,5 n/10mm)

厚 2mil 薄膜，用於需要較高電氣強度的線圈封包、層間絕緣及電容器封包。微透明