|
Item |
Unit |
Value / Result |
Remarks |
|
Thickness |
mm |
0.38 / 0.76 |
Standard options, customizable |
|
Width |
mm |
up to 2500 |
Custom sizes available |
|
Length (Roll) |
m |
100 (0.38 mm) / 50 (0.76 mm) |
Roll form |
|
Appearance |
— |
Transparent / Frosted |
Switchable via PDLC |
|
Visible Light Transmittance (ON state) |
% |
> 85 |
Transparent mode |
|
Haze (ON state) |
% |
< 5 |
Clear visibility |
|
Haze (OFF state) |
% |
> 90 |
Opaque / frosted privacy mode |
|
Switching Speed |
s |
< 0.1 |
Instant response |
|
Driving Voltage |
V AC |
48–65 |
Low voltage operation |
|
UV Blocking Rate (280–380 nm) |
% |
> 99 |
Strong UV protection |
|
Operating Temperature |
°C |
-20 ~ +70 |
Stable performance |
|
Storage Temperature |
°C |
-30 ~ +80 |
Long-term reliability |
|
Switching Durability |
Cycles |
≥ 50,000 |
Stable optical & electrical performance |
|
Adhesion with Glass |
— |
Excellent |
Suitable for lamination or retrofit installation |
Ultra Clear EVA
Product Features ：
1.Instant Switching
Switches between transparent and opaque states in <0.1 seconds with low-voltage operation.
2.High Transparency
Transparent state: visible light transmittance >85%, haze <5%, ensuring clear vision.
3.Excellent Privacy Mode
Opaque state: haze >90%, providing complete privacy and soft light diffusion.
4.UV Blocking
Blocks >99% of harmful UV rays, protecting interiors from fading and aging.
5.Strong Adhesion & Stability
Maintains reliable lamination with glass and consistent performance after tens of thousands of switching cycles.
6.Durability
Excellent electrical and optical stability for long-term indoor and semi-outdoor use.
7.Versatile Applications
Ideal for smart glass in offices, meeting rooms, hotels, and display cases; also suitable for architectural glass such as curtain walls, skylights, and partitions.
8.Energy Efficiency
Helps control light and heat, contributing to energy savings in building applications.
Product Description
The HJ-PL Smart PDLC Film from E&N HONJIA is a high-performance interlayer that transforms standard glass into intelligent switchable glass, offering privacy, light management, and safety. Using advanced Polymer Dispersed Liquid Crystal (PDLC) technology, the film switches instantly between transparent and frosted states (response time <0.1s) with low-voltage operation, ensuring efficiency and reliability.
In the transparent state, HJ-PL achieves visible light transmittance >85% with haze <5%, maintaining excellent clarity. In the opaque state, haze reaches >90%, providing full privacy and soft light diffusion. It also delivers UV blocking above 99%, protecting interiors from sun damage and fading.
Beyond smart glass applications such as office partitions, meeting rooms, hotel lobbies, and display areas, HJ-PL is also well-suited for conventional architectural laminated glass. Thanks to its combination of high transparency and high haze in different modes, it is ideal for curtain walls, skylights, and interior partitions that require both daylighting and privacy.
With strong adhesion, electrical stability, and long service life, HJ-PL maintains reliable performance after tens of thousands of switching cycles. Offering a balance of aesthetic design, comfort, and multifunctionality, it is the ideal solution for both smart glass systems and architectural glass applications.
Product Application
The HJ-PL Smart PDLC Film combines dynamic privacy control with architectural glass performance, making it versatile for both smart glass systems and standard laminated glass projects.
- Office Partitions & Conference Rooms
Switchable transparency allows open collaboration or instant privacy at the touch of a button.
- Hotels & Hospitality Spaces
Enhances guest comfort with stylish privacy solutions in lobbies, bathrooms, and suites.
- Retail & Display Cases
Provides excellent visibility in clear mode and secure concealment in opaque mode for luxury goods.
- Residential Applications
Ideal for smart windows, sliding doors, and interior partitions that balance daylight and privacy.
- Architectural Curtain Walls & Skylights
High transparency and UV blocking ensure clarity, safety, and comfort in building façades and roof glazing.
- Public & Institutional Buildings
Applied in hospitals, schools, and government facilities where controlled visibility and safety are essential.
FAQ
Q1: Can I get a sample before placing an order?
A1: Yes, we provide free samples for quality testing. Customers only need to cover the courier cost. Customized samples are also available upon request.
Q2: What is the minimum order quantity (MOQ)?
A2: Our standard MOQ is usually one full roll per thickness and width specification. For trial orders or new customers, we can be flexible.
Q3: What payment terms do you accept?
A3: We accept T/T (bank transfer), L/C at sight, and other negotiable terms. Typically, 30% deposit is required, with the balance paid before shipment.
Q4: What is your delivery time?
A4: Standard lead time is 7–15 working days after receiving the deposit, depending on order quantity and specifications. Urgent orders can be arranged upon request.
Q5: How do you ensure product quality?
A5: All our EVA films are produced in a dust-free workshop and tested in our technology research center. Each roll undergoes strict inspection for thickness, adhesion, UV resistance, and color stability before delivery.
Q6: Can you produce customized sizes or colors?
A6: Yes, we offer customization for thickness, width, roll length, and colors according to customer requirements.
Q7: How do you package the EVA film?
A7: Films are packed in protective PE film with outer carton or pallet, ensuring safe transportation and long shelf life.
Q8: Which markets do you export to?
A8: Our products are widely exported to Europe, North America, Southeast Asia, and the Middle East, serving both glass processors and construction projects worldwide.
