Linered Polyimide Tape
Linered polyimide tape is designed to perform in high temperature and high dielectric applications. Also the added liner makes it the best choice for die or laser cutting.
- Liner for easy handling & die cutting
- Excellent electrical properties
- High-Temperature Resistance
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DETAILS
Linered polyimide tape is designed for easier handling of materials and simplifies the die-cutting process. The film thickness ranges from 0.5 mils to 10 mils, while the adhesive thickness ranges from 0.5 mils to 2 mils. CGS coats both silicone and acrylic adhesives, ensuring they remove cleanly and leave no residue in high temperature applications.
These tapes perform reliably at temperatures up to 300°C (560°F). They offer high performance, reliability, and durability, with a unique combination of electrical, thermal, chemical, and mechanical properties that withstand extreme temperatures and demanding environments. The added easy release liner makes this material ideal for die cutting applications and easier to handle.
SPECIFICATIONS
| Product Number | Polyimide Backing Thickness | Adhesive | Total Thickness Mils | Liner | Adhesion to Steel oz/in | Dielectric Strength Total Volts | Operating Temperature ℃ |
| CGSTAPE-8558 | 1 Mil | Silicone | 2.5 | Clear PET | 25 | 6500 | 260℃ |
| CGSTAPE-8658 | 2 Mil | Silicone | 3.5 | Clear PET | 25 | 11000 | 260℃ |
| CGSTAPE-8758 | 5 Mil | Silicone | 6.5 | Clear PET | 25 | 18000 | 260℃ |
APPLICATIONS
Powder Coating Masking
High temperature polyimide masking tape is ideal for powder coating masking application. It is coated with a high temperature silicone adhesive, with the aggressive adhesive having clean removal capability. The liner allows for easy handling of the material, making the masking process more convenient, especially on large projects.
Die Cutting & Laser Cutting
Polyimide tapes with liners are useful for making custom powder coating stencils or masking die cuts on plotters or die cutting machines. Thus, this is a perfect way to cut costs and speed masking processes in PCB & electronic manufacturing.
