Our custom Die-Cut PET Insulation Sheets provide professional-grade electrical barrier protection and thermal isolation for modern power supplies, industrial electronics, and automotive battery compartments. Fabricated from premium milky white polyester (PET) film, these precision-punched gaskets feature high dielectric strength and strong puncture resistance, effectively preventing short circuits and electrical arcing in compact environments.

Key Features

 Excellent Electrical Insulation: Engineered to withstand high voltage, making it an ideal choice for partition shielding between high-voltage components and metal outer casings.

 Premium Mechanical & Thermal Properties: The durable PET substrate exhibits superior dimensional stability, tear resistance, and reliable performance across a broad operating temperature range.

 Precision Tool Die-Cutting: CNC or high-speed automated die-cutting ensures perfectly clean, burr-free edges and exact geometric tolerances, matching your precise hardware enclosure dimensions.

 Flexible Pre-Fold & Creasing Design: Available with precise scoring or creasing lines upon request, allowing the flat plastic piece to be easily folded manually into 3D shapes to line internal chassis walls smoothly.

 Tailored OEM/ODM Production: We accept custom layouts, sizes, thicknesses, and specialized slot/hole positions based on your technical 2D/3D CAD drawing blueprints.