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  • GY Manufacturer Custom PET Light Guide Plate Led Diffusion Film for LCD Lighting TV Diffuser Film for Led Panel
  • GY Manufacturer Custom PET Light Guide Plate Led Diffusion Film for LCD Lighting TV Diffuser Film for Led Panel
  • GY Manufacturer Custom PET Light Guide Plate Led Diffusion Film for LCD Lighting TV Diffuser Film for Led Panel
  • GY Manufacturer Custom PET Light Guide Plate Led Diffusion Film for LCD Lighting TV Diffuser Film for Led Panel
  • GY Manufacturer Custom PET Light Guide Plate Led Diffusion Film for LCD Lighting TV Diffuser Film for Led Panel
  • GY Manufacturer Custom PET Light Guide Plate Led Diffusion Film for LCD Lighting TV Diffuser Film for Led Panel
GY Manufacturer Custom PET Light Guide Plate Led Diffusion Film for LCD Lighting TV Diffuser Film for Led Panel

GY Manufacturer Custom PET Light Guide Plate Led Diffusion Film for LCD Lighting TV Diffuser Film for Led Panel

$0.80-$2.50/ Square Meter|20 Square Meter/Square Meters(Min. Order)

Customization:

Width（Min.Order: 20 pieces）
length（Min.Order: 20 pieces）
View product details

GY Manufacturer Custom PET Light Guide Plate Led Diffusion Film for LCD Lighting TV Diffuser Film for Led Panel

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Light Diffusion & Guidance: Designed to evenly distribute LED light in LCD displays, TVs, and LED panels, enhancing brightness and reducing glare.
  • Moisture & Chemical Resistance: PET material ensures durability in humid or chemically exposed environments, ideal for electronics and protective coatings.

Key features

  • 1. Material Technology

    • With PET material and moisture-proof properties, you can ensure durability in humid environments.

  • 2. Interactive Design

    • With a flexible twist film design, you can easily adapt the film to fit tight spaces in electronic devices like smartphones and speakers.

  • 3. Performance Parameters

    • With high-transparency PET film, you can achieve uniform light diffusion for LED panels and displays, enhancing visual clarity.

  • 4. Scenario Solutions

    • With adaptability for smart electronics, you can deploy the film across diverse applications—from TVs to wearable devices—ensuring consistent performance.

  • 5. Certification Standards

    • With food-grade PET compliance, you can safely use the film in applications like food packaging or medical devices requiring strict material standards.

Product details

GY Manufacturer Custom PET Light Guide Plate Led Diffusion Film for LCD Lighting TV Diffuser Film for Led Panel

The GY Manufacturer Custom PET Light Guide Plate LED Diffusion Film is a versatile translucent PET film designed for precision lighting applications in consumer electronics. Engineered with moisture-proof properties and soft flexibility, it optimizes light diffusion in devices like smartphones, smartwatches, projectors, and TVs while maintaining UV resistance and durability.

Technical specifications

FeatureSpecificationBenefit
MaterialPET (Polyethylene Terephthalate)High clarity, UV resistance, chemical stability
HardnessSoftEasy to shape for complex device designs
TransparencyTranslucent (70-85% light diffusion)Even light distribution for displays
Moisture ProofMeets ASTM D570-18 standardsPrevents fogging in humid environments
ApplicationSmart electronics (mobile phones, TVs)Customizable for LED panels and diffusers

Customization guide

Adjustable parameters:

  • Thickness: 0.1–0.5mm to balance flexibility and structural integrity
  • Width/Length: Cut-to-size for specific device dimensions
  • Surface Finish: Matte or glossy printing for branding or functional patterns
    Customization ensures compatibility with OEM requirements for slim devices or high-brightness panels.

Get inspired

Transform your LED lighting solutions with this PET diffusion film. Its soft texture allows seamless integration into curved smartphone screens, while its UV resistance safeguards against color fading in outdoor projectors. Ideal for creating uniform backlighting in smartwatches or enhancing TV contrast ratios.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thickness Range (mm)0.1–0.30.2–0.40.3–0.5
Light Diffusion (%)70%+15% (80.5%)+30% (91%)
Chemical ResistancePass ASTM D543-1920% higherTriple industry standard*
**Tensile Strength (MPa)455570

Supplier's note

  1. Technical Breakthroughs:

    • Pro Model’s triple chemical resistance: Enables use in industrial electronics exposed to cleaning agents or solvents.
    • Advanced light diffusion: Reduces glare in high-brightness LED panels by 15% compared to base models.
    • UV resistance: Maintains 95% light transmission after 500 hours of UV exposure (vs. industry average 85%).

  2. Version Selection Guide:

    • Base Model: Ideal for basic consumer electronics (e.g., entry-level speakers, standard mobile phone backlights).
    • Advanced Model: Optimal for mid-tier devices requiring enhanced durability (e.g., smart TVs, projectors).
    • Pro Model: Recommended for premium applications like medical displays or automotive LEDs, where extreme chemical resistance and light uniformity are critical.

Example Use Case: With the Pro Model’s 91% light diffusion, you can achieve edgeless backlighting in ultra-slim laptops. Its soft texture also allows bending to fit curved device frames without cracking.

Frequently asked questions

  • Which PET film model suits LED panels for TVs and smart electronics?

  • How to clean and maintain PET light guide films for mobile phone accessories?

  • PET vs PVC for speaker LED diffusers: Which is better?

  • Can PET diffusion film be customized for projector screens?

  • Is GY PET film FDA-approved for smartwatch components?

  • Does PET light guide film reduce glare for computer monitors?

  • How does PET's soft hardness benefit curved device covers?

  • Is translucent PET film suitable for earphone LED indicators?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionElectronics manufacturingIndustry Standard: PET (basic grade)
Our Base: PET (ISO 18000 compliant)
Our Advanced: PET + UV stabilizers (ISO 22000)		▲ Advanced: Enhanced UV resistance for outdoor devices.
Lightweight and durable.		Higher cost for Advanced due to UV additives.
Moisture ResistanceHumid environments (e.g., tropical regions)Industry Standard: Basic (ASTM D3317 > 0.5 g/m²/day)
Our Base: Moisture proof (≤0.1 g/m²/day)
Our Advanced: Enhanced (≤0.05 g/m²/day)		▲ Advanced: 50% better moisture barrier than Base.
Protects internal electronics.		Thickness may slightly limit design flexibility.
Hardness/TextureFlexible electronics (e.g., wearable devices)Industry Standard: Rigid (Shore D 60)
Our Base: Soft (Shore A 20–30)
Our Advanced: Flexible yet durable (Shore A 40)		▲ Advanced: Balances flexibility and rigidity for curved screens.
Conforms to complex shapes.		Less rigid than standard materials for structural needs.
TransparencyLED diffusers (TVs, projectors)Industry Standard: Clear (90% light transmission)
Our Base: Translucent (70% transmission for diffusion)
Our Advanced: Semi-transparent with gradient control (70–85% adjustable)		▲ Advanced: Customizable light diffusion for high-end displays.
Reduces glare.		Lower clarity than standard clear films for non-diffusion uses.
Form FactorMass production (smartphones, speakers)Industry Standard: Sheets (requires cutting)
Our Base: Roll (ISO 3801, 285 GSM)
Our Advanced: Pre-cut rolls with alignment marks		▲ Advanced: Reduces waste and setup time in assembly lines.
Easy to unwind and integrate.		Custom cutting needed for non-standard dimensions.
Application SuitabilityPremium electronics (TVs, projectors)Industry Standard: General use
Our Base: Consumer electronics (smartphones, watches)
Our Advanced: High-end devices (LED panels, automotive displays)		▲ Advanced: Optimized for complex optical systems.
Meets automotive safety standards.		Limited to specialized markets (e.g., automotive).

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