H Grade Polyimide Film Adhesive Tape 0.06mm Thickness with 280°C Temperature Resistance for Electrical Insulation

Price Negotiable

Price: Usd1~5/roll

MOQ: 500m2

Delivery Time: 35 working days

Product Description

Product Overview

H Grade Polyimide Film Adhesive Tape is a high-performance industrial tape featuring exceptional thermal stability and electrical insulation properties. This amber transparent tape provides reliable protection in demanding high-temperature applications.

Material Composition

Base Film: Polyimide (PI) Film - 0.025mm thickness
Adhesive: Silicone adhesive system

Physical Characteristics

Amber transparent appearance with smooth surface
Free from creases, bubbles, and foreign objects
No tearing or glue layer transfer during unwinding

Performance Properties

High mechanical strength and excellent electrical insulation
Superior dimensional stability and temperature resistance
Resistant to solvents and water
Long-term working temperature: 220°C, short-term: 280°C

Technical Specifications

Parameter	Value
Total Thickness	0.06mm ± 0.003mm
Base Film Thickness	0.025mm ± 0.003mm
Breakdown Voltage	≥5 KV
Insulation Resistance	≥10¹³ Ω
Tensile Strength	≥40 N/10mm
Elongation	≥45%
Adhesion to Steel	≥2.4 N/10mm
Working Temperature Range	-73°C to 280°C
Chemical Resistance (20% HCL/NaOH, 10Hrs)	Bonding maintained, no delamination or glue transfer

Industrial Applications

Electronic Protection: SMT wave soldering, reflow soldering temperature protection, PCB board gold finger protection, SMD electronic transformers, relays, and high-temperature electronic components
Electrical Insulation: H-class motor and transformer coil insulation, high-temperature coil wrapping and fixing, thermal resistance protection