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China Smart Tinting Glass with Custom Patterns - Leading Suppliers and Factory Solutions for Modern Facades
Introduction
Product Parameters
PDLC (Polymer-Dispersed Liquid Crystal)
Offers instant switching (within milliseconds), high contrast between clear and opaque states, but slightly higher power consumption.
Electrochromic
Gradually changes tint levels with low power usage, suitable for applications requiring precise light control.
Suspended Particle
Fast-switching and provides a darker opaque state, ideal for privacy-intensive areas.
Transparency Range
Clear state with up to 80% visible light transmittance (VLT); opaque state reducing VLT to 1 - 5%.
Response Time
PDLC glass switches in <10 milliseconds; electrochromic glass may take 1 - 5 minutes for full transition.
Power Consumption
PDLC glass typically consumes 3 - 5 W/m² when activated; electrochromic glass consumes minimal standby power (0.1 - 0.5 W/m²).
Thickness
Available in single-layer (3 - 6mm) or double-layer (10 - 20mm) configurations for enhanced insulation and safety.
Size Range
Standard sizes up to 240cm x 360cm, with custom sizing available for large-scale projects.
Operating Voltage
Usually 12V - 24V DC for PDLC glass; electrochromic glass may operate at 3 - 5V DC.
Frequently Asked Questions
Q: What is the main difference between PDLC and Electrochromic glass?
PDLC glass offers near-instant switching (milliseconds) between clear and opaque states, making it ideal for privacy. Electrochromic glass transitions slowly (minutes) and allows for multiple tint levels, which is better for solar heat control.
Q: How much power does Smart Tinting Glass consume?
PDLC glass typically uses 3-5 Watts per square meter when transparent. Electrochromic glass is even more efficient, requiring very low power (0.1-0.5 W/m²) only during the transition or to maintain a state.
Q: Can the glass be customized for specific project sizes?
Yes, while standard sizes go up to 240cm x 360cm, custom dimensions and shapes can be manufactured to meet the requirements of large-scale architectural projects.
Q: Does the glass provide privacy in the opaque state?
Absolutely. In its opaque state, the Visible Light Transmittance (VLT) can drop to as low as 1-5%, effectively blocking the view while still allowing some diffused light to enter.
Q: What are the thickness options for installation?
Depending on your insulation and safety needs, you can choose from single-layer configurations (3-6mm) or double-layer insulated glass units (10-20mm).
Q: Is the switching speed the same for all smart glass types?
No. PDLC and Suspended Particle technologies are very fast (milliseconds to seconds), whereas Electrochromic glass is designed for gradual transition, taking 1 to 5 minutes depending on the size of the panel.