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Created with Pixso. White Opaque Printable Insulation Heat Resistant High Reflective PET Film for LED and Electronic Applications

White Opaque Printable Insulation Heat Resistant High Reflective PET Film for LED and Electronic Applications

Brand Name: XH
Model Number: xh2
MOQ: 100 square meters
Delivery Time: 7 working days
Payment Terms: T/T
Detail Information
Place of Origin:
China, Shenzhen
Certification:
ROHS REACH Compliant
Material:
PET Polyester Film
Color:
White Opaque
Feature:
Printable Insulation Heat Resistant High Refective
Application:
LED Reflector Electronic Insulation Lable Printing
Processing:
Die Cutting Slitting
Elongation:
Good Flexibility
Packaging Details:
Strong export carton
Supply Ability:
50000 square meters
Highlight:

Printable Insulation PET Film

,

Heat Resistant Polyester Film

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High Reflective White Opaque PET Film

Product Description
White Opaque PET Film Printable Insulation Heat Resistant Reflective Film
Professional White Opaque PET Film for LED and Electronic Insulation

White Opaque PET Film is a high-performance polyester film engineered for reflective sheet applications, electronic insulation, and industrial printing. Compared with standard polyester film, this specialized material delivers superior reflectivity, enhanced insulation strength, and improved dimensional stability under thermal stress.

Key Features
High Reflective Surface for LED Systems

The smooth opaque surface ensures uniform light diffusion, making it ideal for:

  • LED Reflective Sheet
  • Backlight Reflector Panel
  • Light Guide Plate Base Film

This reflective PET film enhances brightness and improves lighting efficiency.

Excellent Electrical Insulation

Provides high dielectric strength and stable insulation performance for:

  • Electronic Insulation Film
  • Motor Insulation Sheet
  • Transformer Insulation Layer
  • Battery Pack Insulation Material
Heat Resistant and Dimensionally Stable

Maintains mechanical stability under high-temperature processing conditions with:

  • Low shrinkage
  • High tensile strength
  • Strong stiffness
  • Smooth die cutting performance

Ideal for slitting, lamination, punching, and thermoforming processes.

Technical Specifications
Item Specification
Product Name White Opaque PET Film
Material BOPET Polyester Film
Color Opaque White
Thickness Range 23μm, 50μm, 75μm, 100μm, 125μm, 188μm, 250μm
Width 500mm, 800mm, 1000mm (Customizable)
Surface Treatment Single Side Printable Coated
Reflectivity High Reflective Surface
Light Transmission Low Light Transmission Opaque Type
Dielectric Strength High Insulation Grade
Temperature Resistance Up to 150℃
Tensile Strength High Strength Industrial Grade
Processing Die Cutting, Slitting, Lamination, Printing
Application LED Reflector, Electronic Insulation, Label Printing

This White Opaque PET Film provides consistent batch stability for industrial scale production.

Custom Supply Options
  • Custom roll length
  • Corona treated printable PET film
  • OEM industrial polyester film
  • Bulk packaging for export
  • Stable monthly production capacity

Our White Opaque PET Film ensures reliable supply for large volume LED and electronic insulation projects.

Applications
  • LED Reflective Sheet Material
  • Electronic Insulation PET Film
  • Printable Polyester Base Film
  • Protective Industrial PET Sheet
  • Die Cutting Reflective Polyester Film

Choosing professional White Opaque PET Film reduces material failure, improves production efficiency, and enhances final product performance.

Application Scenario
White Opaque Printable Insulation Heat Resistant High Reflective PET Film for LED and Electronic Applications 0
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this product

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

J
John Miller
United States Mar 19.2026
This white opaque PET film is perfect for our LED reflector applications! It has excellent heat resistance and high reflectivity, which greatly improves the light efficiency of our products. The printable surface is also a big plus, making our custom branding easy. Great quality and reliable supplier.