PET high temperature tape is constructed with a durable polyester (PET) film backing coated with a heat-resistant silicone or acrylic adhesive. It is designed to withstand extreme thermal conditions without shrinking, warping, or lifting.
PET high temperature tape typically performs reliably at continuous temperatures ranging from -20°C up to 180°C (-4°F to 356°F), with short-term exposure resistance reaching up to 200°C–220°C depending on specific application conditions.
No. The specialized silicone adhesive system provides strong initial adhesion during processing while ensuring clean, residue-free removal even after prolonged exposure to elevated temperatures and curing processes.
It is widely used for powder coating masking, electroplating, PCB solder masking, 3D printer hot beds, electrical insulation, transformer coil wrapping, and thermal bonding in manufacturing environments.
Yes. The polyester carrier offers excellent dielectric strength, tear resistance, and high resistance to solvents, moisture, oils, and general chemical exposure during masking and finishing operations.
While Polyimide tape is formulated for ultra-high temperature exposure (up to 260°C–300°C), PET high temperature tape provides a highly cost-effective solution for standard thermal processing up to 200°C with exceptional tensile strength and clarity.
