Our goal is to be your true partner in Controller field in China.The EPC smart dynamic dimming film developed and produced by Difei New Materials Co., Ltd.. has the function of infinitely adjusting transmittance. EPC intelligent dynamic dimming glass can block 99% of ultraviolet rays and infrared rays, and can achieve heat insulation, energy saving, temperature control, sunshade, privacy and other effects. It is widely used in building curtain walls, car sunroofs, side windows, smart home appliances, consumer electronics and other fields. We are committed to improving every stage from product development, process improvement to production supervision, until we ensure that every product delivered meets strict quality and performance standards. With competitive prices and guaranteed product quality, we are a good choice for your long-term cooperation.
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Why Choose Us
Our Company
With complete production equipment and reasonable staffing, the company has a strong delivery capacity for roll film, sheet film and glass.
Strong Production Capacity
EPC smart dynamic dimming film production capacity can reach 50,000 square meters/year, and EPC smart dynamic dimming glass production capacity can reach 10,000 square meters/year.
Our Equipment
The company has a high-precision roll-to-roll film production line for EPC smart dynamic dimming film, equipped with automatic laminating equipment and vibration cutting equipment, which can effectively ensure the quality and production capacity of EPC smart dynamic dimming film; at the same time, it can also meet the different needs of different customers
Our Certificate
Quality, environment, occupational health and safety management system certification, intellectual property management system, zhejiang province science and technology-based small and medium-sized enterprises, high-tech enterprise certification, iaft16949 automotive management system certification
Advantages Of Dimmable Film
Privacy
Provides instant privacy control, allowing you to switch between clear and frosted views as needed.
Versatility
Can be used in various applications, including windows, glass walls, doors, partitions, and even as a projection screen.
Easy installation
Many switchable films are self-adhesive, making installation simple and easy to apply to existing glass panels.
Cost-effective
A more affordable alternative to replacing entire glass panels with smart glass.
The applications for Smart film are virtually endless and limited only by your imagination. Here are just a few examples to get those creative ideas flowing...
Privacy windows for the home and office
Room partitions / dividers
Solar control / security panels
Electronic curtains / blinds
Skylights / vision panels
Conservatory roofs / window panels
Counters / display cases
Window displays / advertising screens
Product Description
|
Project |
Mode |
Parameter |
|
Intelligent Dynamic Dimmable Film |
||
|
Visible Light Transmittance |
ON |
50-60% |
|
OFF |
1-2% |
|
|
Haze |
ON |
≤4% |
|
OFF |
30-50% |
|
|
Operating Voltage |
ON |
110V |
|
Response Time |
OFF-ON |
≤2s |
|
ON-OFF |
≤10s |
|
|
Operating Temperature |
/ |
-30℃-90℃ |
|
Energy Consumption |
-30℃-90℃ |
≤1.5w/㎡ |
|
Number of Switching Cycles |
/ |
＞1000000Times |
|
UV Blocking Rate |
ON |
99% |
|
OFF |
99.90% |
Optical Parameters
|
Test items |
Power-on test |
Power-off test |
|
Light transmittance |
82%-87% |
5% |
|
Parallel light transmittance |
55% |
|
|
Haze |
4% |
95% |
|
Viewing angle |
≤150° |
|
|
UV blocking rate |
99% |
99% |
|
Infrared blocking rate |
≥50% |
≥50% |
Performance Parameter
|
Test items |
Power-on test |
Power-off test |
|
Operating Voltage |
AC60V |
|
|
Power consumption |
5W/m2 |
|
|
Operating temperature |
From -10°C to 60°C |
|
|
Storage temperature |
From -10°C to 50°C |
|
|
Switch times |
>100Million |
|
|
Response time |
45Ms |
5Ms |
Delivery
|
Selling Units |
Single item |
|
Single package size |
27X27X120 cm |
|
Single gross weight |
17.000 kg |
Lead Time
|
Quantity (square meters) |
1 - 200 |
201 - 500 |
> 500 |
|
Lead time (days) |
7 |
15 |
To be negotiated |
Plywood Box: Covered with eco-friendly wood and aluminum, and pearl cotton is placed inside, which is resistant to pressure, shock and moisture, and effectively prevents damage during transportation;
Flight Case: EPE(Expandable Polyethylene) protection, anti-pressure, anti-shock , ensure goods safety.
- Shipping
- By sea or by air;
- Customer specified freight forwarder or negotiable mode of transport;
Delivery Time: 15-25 Days for batch goods
FAQ
We're well-known as one of the leading dimmable film manufacturers and suppliers in China. If you're going to wholesale dimmable film made in China, welcome to get quotation from our factory. Also, custom service is available.
