Pro Tapes PRO-952 Kapton™ Polyimide Film Tape is a polyimide (Kapton alternative) film and silicone adhesive designed for high temperature masking applications, including the protection of printed circuit board gold finger contacts during wave soldering. It is used in electrical insulation applications meeting class H requirements.
Features & Benefits - Thin and conformable which enables masking of uneven surfaces.
- Wide operating temperature range up to 500°F.
- Excellent electrical insulation.
- Removes cleanly without adhesive residue after exposure to heat and chemicals.
NOTES: Sizes shipped will typically be the tape industry standard metric-cut sizes, i.e. 24mm for each 1 inch of nominal tape width ordered (rolls are approximately 5% narrower than the nominal size). This product's actual size is 25.4mm wide. This tape is typically cut to width from log rolls so most sizes ship on non-branded plain white cores. As with any adhesive tape product it is always the user's responsibility to determine that the product is suitable for their intended use; e.g. if you want to remove a product cleanly from a specific type of substrate please test on an inconspicuous area first.
Technical Information - Core: 3 inch diameter plastic
- Backing/Carrier: electrical grade polyimide film
- Adhesive: silicone
- Thickness: 3.7 mils (carrier, adhesive) 2 mils (carrier)
- Adhesion: 25 ounces per inch (to stainless steel test panel)
- Tensile Strength: 50 pounds per inch (longitudinal)
- Dielectric Strength: 11000 volts
- Service/Operating Temperature: up to 500F
