Kapton Polyimide Film Tape 2 Mil, Heat-Resistant Solder Wave Protector For PCBs, 1/4 In Wide By 36 Yds, Amber To Transparent, Silicone Adhesive, Rock-Solid Protection For Gold Contacts During Hot Air Reflow
✔️ 2 mil polyimide film, silicone adhesive, 1/4in x 36yd
This heat-resistant masking tape is designed to shield gold contacts and other delicate PCB features during solder wave and hot air reflow processes. The ultra-thin polyimide backing is flexible and tear resistant, making it ideal for high-temperature masking with minimal residue.
✅ Carrier: electrical-grade polyimide film, 2 mils thick (0.051 mm)
✅ Adhesive: high-performance silicone, thermoset for stronger hold
✅ Total thickness: 3.6 mils (0.091 mm); carrier 2 mils
✅ Width x length: 1/4 in (6.35 mm) x 36 yd (32.9 m)
✅ Temperature rating: up to 392°F (200°C)
✅ Dielectric strength: 7000 V
✅ Adhesion: 21 oz/in to stainless steel
✅ Core: 3 in (76 mm) plastic core
✅ Color: amber to transparent
✅ Application: wave solder and hot air reflow masking for gold contacts
💡 What is polyimide film tape used for in PCB masking during soldering?
Handy masking solution for protecting gold contacts and fine traces in high-temp steps.
- Provides heat shielding during wave soldering and reflow
- Leaves minimal residue to speed up cleanup
- Resists acids, oils, solvents and aging for long life
- Works with standard 3 in cores in production lines