Premium PDLC Smart Film Manufacturer & Wholesale Supplier

Looking for a reliable PDLC smart film factory for your commercial projects, glass business, or distribution?

We are a leading manufacturer providing high-quality self adhesive smart film and laminated pdlc film at direct wholesale prices.

Whether you need pre-cut pieces or master rolls, our switchable smart film solutions give you instant privacy control at the flip of a switch.

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What is PDLC Smart Film?

 

PDLC (Polymer Dispersed Liquid Crystal) smart film is an electronically switchable window tint that changes instantly from transparent to frosted.

Functioning as a high-tech privacy blind, it turns clear when powered ON and opaque when powered OFF.

As a top-tier smart film supplier, we provide durable, low-voltage switchable film that keeps your space bright, clean, and dust-free while offering 99% UV protection.

 

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How It Works & Control Methods

 

• Power Off (Opaque): Liquid crystal molecules scatter randomly, blocking visibility and creating a private, milky-white surface.
• Power On (Transparent): An electrical current aligns the molecules, allowing light to pass straight through so the smart film for windows looks completely clear.
• Control Modes: Easily operate your switchable privacy film via wall switch, remote control, smartphone app, or smart home voice systems (Tuya/Zigbee/Control4/Alexa).

 

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Key Benefits for Commercial & Residential Projects

 

• On-Demand Privacy: Instant visual privacy without blocking natural sunlight.
• Solar & UV Protection: Blocks over 99% of harmful UV rays and reduces solar heat gain.
• Dual-Purpose Screen: Doubles as an HD rear-projection screen for presentations or storefront ads when opaque.
• Easy Retrofitting: Available as self adhesive smart film with a sticky backing to apply directly onto existing glass doors, partitions, and windows.

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PDLC Smart Film Technical Specifications (Factory Direct)

 

As a professional pdlc film factory, we manufacture both standard architectural film and specialized automotive PDLC smart film:

• Color Options: White (Best-selling), Gray, Dark Gray, Black, Red, Green, Yellow, Blue
• Film Thickness: 0.47mm / 0.38mm (Architectural); 0.13mm (Automotive PDLC film)
• Transmittance Options: 84% (Standard & Most Popular), 89% (Medium-high), 92% (Ultra-clear Luxury Model)
• Max Width: 1800mm / 2100mm; Length: Unlimited
• Operating Voltage: AC60V (Transformer Input: AC110V/220V); Automotive: DC12V/AC60V
• Power Consumption: ≤5W/m² (ON state)
• Lifespan & Warranty: 100,000 hours (≥2 million switching times); 2-Year Warranty
• MOQ: No MOQ requirement for sample orders or test wholesale orders

 

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Product Types: Self Adhesive Smart Film VS Laminated Smart Film

 

1. Self Adhesive Smart Film (Best for Retrofitting & Retrofit Glass)

Features a sticky backing to apply directly on existing glass, windows, or partition walls. Perfect for installers, contractors, and DIY projects with our detailed installation guides and videos.

2. Laminated PDLC Film (For Glass Processing Factories)

Designed exclusively for glass fabricators and laminators with EVA dryers to sandwich the pdlc film between two glass panels to produce finished smart glass.

 

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Supply Options: Pre-cut Custom Sizes VS Master Rolls

 

• Pre-cut PDLC Film (Recommended for Starters): Send us your exact glass dimensions. Our factory will cut the film, install the busbars, attach copper foil, and solder the lead wires. You simply stick it and connect the power!
• Roll PDLC Film (For Large Volume Distributors & Factories): Cost-effective roll material for buyers who prefer cutting and soldering busbars in their own local workshops.

Our Best-Selling Item: Self adhesive smart film with 84% transmittance in white color, supplied in pre-cut custom pieces with pre-installed wires.

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Applications & Use Cases

 

Our smart film smart glass solutions are widely installed in:

Office Partitions | Hotels & Resorts | Luxury Villas & Living Rooms | Storefronts & Curtain Walls | Automotive Sunroofs & Windows | Hospitals & Clinics | Banks & Financial Institutions | Cafes, Bars & Restaurants

 

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How to Install Smart Film？

 

1. Clean and Dry the Glass: Use 99% alcohol or water to clean the glass thoroughly, then wipe it completely dry with a non-dust cloth.

   ⚠️ Critical Notice: Keeping the glass 100% dry is extremely important. Never apply the film on wet glass—moisture will trap permanent air bubbles that cannot be removed, requiring a complete replacement of the smart film.

2. Apply the Film: Peel off the protective backing liner gradually while using a squeegee to smooth out the film and eliminate air bubbles simultaneously.
3. Connect Electrical Components: Connect the pre-installed lead wires to the power transformer and remote controller receiver.
4. Power-On Test: Conduct a power-on test to verify the instant switchable transparency and privacy states.
   
   

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How to Hide the Wires？

 

• Fixed Glass / Doors / Windows: No complex wire hiding is required—simply seal the edges with non-acidic silicon glass glue for a clean finish.
• Movable & Removable Doors / Windows: Wire hiding is required for moving parts. Different opening mechanisms (sliding, casement, pivot) require specific accessories. We provide complete tutorial photos and videos, and will ship the most suitable wire-hiding accessories together with your smart film order.

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How to Install the Copper Foil and Wires?                                                                                                                                

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How to Get a Free Sample & Wholesale Quote

 

We support global distributors and B2B contractors with sample kits:

• Free Samples: 2 pcs (16.5cm x 10cm) + wires + power controller (Shipping cost applies, 100% refundable on future bulk orders).
• Paid A4 Sample Kit: 1 pc A4 size sample + wires + controller at only $9.

Export Packaging & Fast Global Express

 

• Packing: Rolled on sturdy paper tubes, capped, wrapped with protective foam cotton, and packed in heavy-duty cardboard boxes for safe international transit.
• Shipping: 4-7 days fast delivery via DHL / UPS / FedEx Express; Sea freight available for bulk container shipments.

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Partner With Us — Join Our Global Distributor Network

 

Whether you operate in interior design, architecture, construction contracting, window tinting, glass processing, or smart home automation — adding switchable smart film to your portfolio will help you win more projects and boost profit margins!

 

Contact our sales team today to request factory-direct wholesale pricing, free samples, and technical catalogs!