Key Specifications
- Material & Structure: Features a 0.025mm premium polyimide film base coated with a high-performance silicone pressure-sensitive adhesive.
- Temperature Resistance: Capable of handling continuous heat loads around 260°C to 280°C, with maximum short-term peak thresholds reaching up to 400°C.
- Residue-Free Removal: Leaves no sticky chemical residue behind on circuit boards or delicate electronic terminals after being heated and peeled off.
- Dimensions: Standard rolls generally span a 10mm width with continuous lengths varying from 30 meters to 35 meters depending on the specific supplier roll.
Primary Applications
- PCB & Component Shielding: Protects sensitive nearby gold fingers, surface-mount devices (SMDs), and plastic components from heat damage while utilizing hot air rework stations or wave soldering systems.
- Electrical Insulation: Heavily utilized as a secure electrical wrapper for transformers, motors, coils, and capacitors due to its high dielectric strength.
- Thermal Bed Masking: Frequently used by 3D printer builders to mask heating blocks or secure thermal sensors inside print head assemblies.
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