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H Grade Single Side Coated Polyimide High Temperature Tape 0.06mm Thickness for 280°C Applications

Name: H Grade Single Side Coated Polyimide High Temperature Tape 0.06mm Thickness for 280°C Applications
Brand: UN.Tex (Dalian) Co.,Ltd

Professional-grade polyimide high temperature tape with silicone adhesive, offering exceptional thermal stability up to 280°C. Features excellent electrical insulation, mechanical strength, and chemical resistance. Ideal for SMT soldering, PCB protection, and H-class motor insulation applications with 0.06mm total thickness and ≥40 N/10mm tensile strength.

Place of Origin CHINA

Packaging Details Export carton case

Color Amber transparent

Tape thickness 60um

Model Number K2321

Supply Ability 50,000m2 per month

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Product Description

Product Overview

H Grade Single Side Coated Polyimide High Temperature Tape is engineered for demanding industrial applications requiring exceptional thermal stability and electrical insulation properties.

Material Composition

Base Film: Polyimide (PI) Film

Adhesive: Silicone Adhesive

Physical Characteristics

Amber transparent appearance with smooth surface, free from creases, bubbles, foreign objects. No tearing or adhesive transfer during unwinding.

Performance Features

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

Industrial Applications

Electronic protection during bonding processes including SMT wave soldering and reflow soldering
PCB board gold finger protection and SMD electronic components
Transformers, relays, and electronic switches requiring high temperature and moisture protection
Electrical insulation wrapping for H-class motors and transformers
High-temperature coil wrapping and thermal resistance protection

Technical Specifications

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