3M™ Heat Resistive Polyimide Film Tape 7414

Part Number 7414
3M ID B00038645

High temperature resistance up to 260C x few minutes (multiple reflow cycles)

Easy removal and no damage to substrate surface

No residue & no staining

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Frequently viewed resources

Tech Data Sheet (PDF, 130KB)

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Highlights

High temperature resistance up to 260C x few minutes (multiple reflow cycles)
Easy removal and no damage to substrate surface
No residue & no staining
Die cut converting process friendly
Clean room manufacturing
Acrylic adhesive leaves no silicone residue
Polyethylene tape core instead of cardboard

3M™ Heat Resistive Polyimide Film Tape 7414 is designed for masking or protecting surfaces exposed to high temperatures where easy, residue free removals are required. In particular, this tape is designed for reflow soldering process.

3M high temperature & residue-less adhesive technologies and anti-static technology can provide value to customers by enabling product protection and process efficiency. Our heat resistive polyimide tape series can be used in different applications as leadframe masking, PCB masking, sensor package protection, carrier for sputtering and other high temperature process, advanced substrate masking.

Suggested applications

Suggested Applications
Masking or protecting residue sensitive areas on printed circuit boards during high temperature operations such as wave soldering and solder reflow
Slidable application and protection against abrasion for electrical equipment

Typical properties

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