Custom PDLC Smart Dimming Film 83-91% VLT with 48-65V Operation and 80,000+ Hour Lifespan
The PDLC smart dimming film from Westglass—Polymer Dispersed Liquid Crystal smart film—is an innovative high-tech material created by uniformly dispersing liquid crystal molecules within a polymer matrix. When unpowered, the film remains opaque and frosted; when powered, it swiftly transitions to a transparent state, enabling precise control over light transmittance.
With 8 years of experience in production and sales, Westglass delivers professional technical support and tailored solutions to meet unique customer needs across diverse applications.
Equipped with advanced production facilities and mature processes, we adhere strictly to international quality standards. Our three-layer quality assurance system includes:
- 100% full inspection of roll materials
- Oven durability testing
- Power-on aging tests for sheets
- Custom-sized products: Shipped within 3 business days
- Standard-sized products: Shipped within 1 business day
The PDLC smart dimming film switches instantly between transparent and frosted states by controlling the power supply. Users can effortlessly balance privacy and natural light—transforming spaces from private sanctuaries to bright, open environments with a single touch.
In the unpowered state, the film's frosted surface blocks external visibility, providing high-level privacy for sensitive areas. Its explosion-resistant design bonds glass fragments together upon impact, reducing injury risk.
The film adapts light transmittance to ambient conditions, minimizing reliance on artificial lighting and lowering energy consumption.
Simple application to existing glass surfaces without pane replacement, cutting costs and complexity. Widely used in architectural windows, partitions, curtain walls, advertising displays, and automotive sunroofs.
Crafted with advanced manufacturing techniques and high-grade materials, the film ensures exceptional stability and durability with minimal maintenance requirements.
| Parameter | Mode | Unit | Specification |
|---|---|---|---|
| Viewing Angle | On | ° | >140 |
| Operate Voltage | On | AC/V | 48-65 (50/60Hz) |
| Response Time (On→Off) | On→Off | ms | ≤200 |
| Response Time (Off→On) | Off→On | ms | ≤10 |
| Power Consumption | On | W/m² | <5.0 |
| UV Rejection | On/Off | % | ≥99 |
| Working Temperature | / | ℃ | -20 to 75 |
| Lifespan | On | h | >80,000 |
| Parameter | Mode | Unit | Specification |
|---|---|---|---|
| VLT | On | % | 90 |
| VLT | Off | % | >65 |
| Haze | On | % | 2.5 |
| Thickness | / | μm | 395 |
| Parameter | Mode | Unit | Specification |
|---|---|---|---|
| VLT | On | % | 83 |
| VLT | Off | % | >55 |
| Haze | On | % | 4.3 |
| Thickness | / | μm | 560 |
Westglass specializes in manufacturing and exporting automotive paint protection film (PPF), smart films, intelligent glass, photochromic films, automotive window films, and related products. Our solutions are exported to 50+ countries renowned for superior quality, competitive pricing, and exceptional after-sales service.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.