Custom Die-Cut PET Insulation Pads & Stickers

These PET insulation pads are made from high-performance polyester film, precisely die-cut into custom shapes for use in electronics assembly, battery protection, PCB insulation, and more. Designed for high reliability, electrical safety, and mechanical stability.

• Product Name: Die-Cut PET Insulation Pad

• Material: PET (Polyethylene Terephthalate)

• Color: Dark Green / Black / Custom

• Thickness: 0.025mm – 0.2mm (customizable)

• Shape: Rectangular, Circular, Complex (custom)

• Die-Cut Type: Kiss-cut / Through-cut

• Adhesive Backing: Optional

• Adhesive Type: Acrylic / Silicone (optional)

• Temperature Resistance: -40°C to +150°C

• Electrical Insulation: Excellent

• Dielectric Strength: >4.0 KV

• Surface Resistance: ≥10¹³ Ω

• Flame Retardant: Optional (UL94V-0)

• Tensile Strength: High

• Peel Strength: Adjustable (with adhesive)

• Flexibility: High

• Dimensional Stability: Excellent

• Humidity Resistance: Yes

• Chemical Resistance: Good

• RoHS Compliant: Yes

• REACH Compliant: Yes

• OEM/ODM: Available

• Application: Battery insulation

• Application: PCB isolation

• Application: LED modules

• Application: Mobile phones / laptops

• Application: Electric motors / coils

• Application: EMI/RFI shielding layers

• Back Surface: Matte or glossy

• Surface Treatment: Clean room laminated

• Packaging: Roll or sheet

• Custom Sizes: Supported

• Minimum Order: 1000 pcs

• Storage Temp: 5–35°C

• Shelf Life: 12 months

• Peel Liner: PET / Paper

• Cutting Precision: ±0.05mm

• Environmental Safety: Halogen-free optional

• Die-Cut Tolerance: Ultra precise

• Usage: Manual or automated assembly

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