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{"title":"Electrical Grade PET Film with High Dielectric Strength Heat Resistant and High","imgUrl":"https:\/\/img.chinax.com\/nimg\/a4\/c8\/290fbbe021b691ab867475cae961-200x200-1\/electrical_grade_pet_film_with_high_dielectric_strength_heat_resistant_and_high_tensile_strength_for_electronics.jpg","attrs":{"Model Number":"H20","Material":"Polyethylene Terephthalate","Physical Properties":"Heat Resistance","Delivery Time":"7 working days"}}
{"title":"White PET Film with Chemical Resistance and High Tensile Strength for ISO","imgUrl":"https:\/\/img.chinax.com\/nimg\/f0\/38\/35d7e950aa91bce0c0cd0a913fe7-200x200-1\/white_pet_film_with_chemical_resistance_and_high_tensile_strength_for_iso_certified_medical_applications.jpg","attrs":{"Payment Terms":"T\/T,Western Union","Features":"Ideal for optical diagnostic test strips and biosensors","High Precision":"Ensures perfect registration for multi-color printing","Material":"Polyester"}}
{"title":"Industrial Grade High Strength Tear Resistant Black PET Film for Electronic","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/d2\/1060302d66eef95d39de7344ba6e-200x200-1\/industrial_grade_high_strength_tear_resistant_black_pet_film_for_electronic_insulation_and_die_cutting.jpg","attrs":{"Color":"Black PET Film","Brand Name":"xh","Minimum Order Quantity":"1000kilograms","Application":"DIY Projects\uff0cPackging\uff0cElectronics"}}
{"title":"High Opacity Black PET Film Roll for Electrical Insulation with Excellent","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/78\/c0c8d1c0e226dbd997193ec292d7-200x200-1\/high_opacity_black_pet_film_roll_for_electrical_insulation_with_excellent_moisture_resistance.jpg","attrs":{"Edge Condition":"Smooth Slitting Edge","Flame Retardant Grade":"Optional","Minimum Order Quantity":"1000kilograms","Color Uniformity":"Even Black Dispersion"}}
{"title":"Premium PET Film with Dynamic Light-Shadow Effects Zero Ink-Peeling and High","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/ef\/30615da1d166ecb8bc345b70dcd8-200x200-1\/premium_pet_film_with_dynamic_light_shadow_effects_zero_ink_peeling_and_high_thermal_stability_for_automotive_interiors.jpg","attrs":{"Surface Properties":"Good coating & lamination adhesion","Model Number":"H10","Delivery Time":"7 working days","Thickness":"0.125mm\/0.188\/0.25mm"}}
White Opaque PET Film Printable Insulation Heat Resistant Reflective Sheet
White Opaque PET Film designed for manufacturers who cannot afford material failure in LED lighting and electronic insulation production.
Printable Heat Resistant Insulation Reflective Polyester Film
Material stability directly determines product lifespan in demanding applications.
Common Challenges with Standard Polyester Films
Reduced reflectivity affecting LED brightness
Insulation breakdown under high voltage
Shrinkage during lamination processes
Warping during die cutting operations
Surface defects causing printing inconsistency
The hidden cost of these problems far exceeds the sheet price itself.
Industrial Grade BOPET Film Optimized For:
LED Reflector Sheet Applications
Electronic Insulation Film Requirements
Printable Polyester Base Film Needs
Key Performance Benefits
Enhanced Reflective Efficiency
The opaque white surface structure improves light diffusion and reflection efficiency, delivering higher reflectivity, more uniform light distribution, and improved LED module brightness. Ideal for LED backlight panel and reflector systems.
Stable Electrical Insulation Performance
Provides reliable dielectric strength for demanding electrical applications including motor insulation layers, transformer insulation sheets, battery insulation materials, and industrial electronic insulation films. Consistent insulation performance reduces product failure risk.
Superior Heat Resistance and Dimensional Stability
Maintains shape and strength under industrial processing conditions with temperature resistance up to 150°C, low shrinkage during lamination, high tensile strength, and clean die cutting performance. Results in higher production yield and less material waste.
Technical Performance Comparison
Performance Item
White Opaque PET Film
Standard PET Film
Reflectivity
High Reflective Grade
Medium
Dielectric Strength
High Insulation Grade
Standard
Heat Resistance
Up to 150°C
Lower Stability
Shrinkage Rate
Low
Moderate
Machinability
Smooth Die Cutting
Risk of Burrs
Surface Treatment
Corona Printable
Basic Surface
Custom Manufacturing Support
Custom roll width and length specifications
OEM reflective polyester film supply
Stable batch production capabilities
Flexible minimum order quantities
Export standard packaging
Monthly production capacity ensures stable supply even during peak seasons.
Typical Applications
LED Reflective Sheet Layer
Electronic Insulation PET Film
Printable Industrial Polyester Film
Protective Die Cutting PET Sheet
This reliable White Opaque PET Film improves product quality, reduces after-sales issues, and supports long-term manufacturing stability.
