SK2AT399-3

REFERENCE DESCRIPTION ▼ MAX. USE T°C ▼ ELONGATION COLOR ▼ TOTAL THICKNESS carrier adhesive HOLDING Masking ELECTRICAL INSULATION
SK2AT399-3 High performance tape, dimensionally stable, flame retardant and chemical resistant399 °C45-50%
65 µmPOLYIMIDESILICONEXXX

Polyimide tape coated with a high temperature silicone adhesive for using in high temperature curing processes up to 399°C. The tape is dimensionally stable at high temperatures, flame retardant and chemical resistant.
It features excellent electrical insulation properties, low electrolysis and solvent resistance. It is widely used in high temperature masking and electrical insulation meeting class H requirements.
PROPERTIES
⎯ Excellent electrical insulation properties
⎯ Wide range of temperature up to 399°C
⎯ Good adhesion, easily peeling off and leaving no residue
⎯ Solvent and corrosion resistance
APPLICATION
⎯ Mask for protection gold fingers or edge connectors of PCB during the process of wave solder, solder reflow or solder dip
⎯ Fixing of electrical coils in motors, transformers, capacitors and other electrical components
⎯ Other high temperature shielding protection, such as 3D printing bed mask, high temperature powder spray coating, etc
⎯ Other class H electrical insulation application on various electronic or electrical components assembly

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