3M™ 1205 3M™ 1205 Polyimide Film Electrical Tape

3M™ 1205 Polyimide Film Electrical Tape

胶带总厚0.076 mm3.0 mil

耐温区间-40°C to 155°C (-40°F to 311°F)连续工作温度范围

母卷上限635 mm1–635 mm 按需分切

$6.00 – $173.00 / 成品卷 (USD)支持非标定制 ($200 订金抵扣)

厚度 0.076 mm (3.0 mil) · 耐温 -40°C to 155°C (-40°F to 311°F) · 每卷 33 米 · 母卷宽 635mm · Solvent-exposed wave soldering, transformer coils, capacitor wrapping

卷长: 33 m / roll

Width

清除

原厂母料工程规格 (TDS)

DOC-TDS-3M-1205

胶带总厚	0.076 mm (3.0 mil)
母卷宽上限	635 mm (支持 1–635 mm CNC 分切)
耐温区间	-40°C to 155°C (-40°F to 311°F)
基材类型	1.0 mil (0.025 mm) polyimide film
胶系类型	Solvent-resistant acrylic pressure-sensitive adhesive
典型应用	Solvent-exposed wave soldering, transformer coils, capacitor wrapping

3M™ Polyimide Film Electrical Tape 1205 is an industrial electrical tape combining a 1.0-mil polyimide film backing with an aggressive, solvent-resistant acrylic adhesive. Engineered for wrapping transformers, capacitors, and wire harnesses requiring Class 155°C electrical insulation with exceptional resistance to chemical cleaning agents and varnish impregnation.

Key Performance Highlights

1.0 mil polyimide film with aggressive solvent-resistant acrylic adhesive
UL Class 155°C (311°F) continuous thermal rating and UL 510 flame retardant
Resists solvent attack from varnish impregnation and circuit board washing fluids
Supplied on a removable liner for precision automated slitting and die-cutting

Recommended Industrial Applications

Transformer coil wrapping, capacitor layer insulation, lead anchoring, wave soldering

Authoritative Technical Specifications

Backing Material	1.0 mil (0.025 mm) polyimide film
Adhesive System	Solvent-resistant acrylic pressure-sensitive adhesive
Total Thickness	0.076 mm (3.0 mil)
Operating Temperature	-40°C to 155°C (-40°F to 311°F)
Visual Color / Appearance	Amber / Translucent Gold
Dielectric / Flame Rating	UL 510 Recognized, File E17385, UL Class 155°C
Precision Converting	Precision Rotary Slitting, Die-Cutting, Custom Widths from 2mm to Log Width