HSQY
Polycarbonate Sheet
Clear, Colored, Customized
6, 8, 10, 12 mm, customised
Soundproof
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Polycarbonate Soundproof Sheet
Polycarbonate Noise Barrier Sheet Video
HSQY Plastic Group – China’s No.1 manufacturer of 6–12mm solid polycarbonate noise barrier sheets for highway, high-speed railway, urban elevated road, and residential sound insulation. With superior impact resistance (250x stronger than glass), excellent sound reduction (up to 34 dB), and UV protection for 10+ years, our PC soundproof sheets are the top choice for government infrastructure projects worldwide. Width 1200mm, custom colors (clear, lake blue, green, bronze). Certified SGS, ISO 9001:2008, RoHS, CE.
Highway Noise Barrier Installation
Crystal Clear PC Soundproof Sheet
| Thickness | Sound Reduction | Width | Colors | Applications |
|---|---|---|---|---|
| 6mm | 29 dB | 1200mm | Clear, Blue, Green, Bronze | Urban Roads |
| 8mm | 31 dB | 1200mm | Custom Available | Highways |
| 10mm | 32 dB | 1200mm | UV Coated | Railway & Metro |
| 12mm | 34 dB | 1200mm | 10-Year Warranty | High-Speed Rail |
250x impact strength of glass – never breaks
Up to 34 dB noise reduction
10+ years UV protection – no yellowing
Lightweight – easy & fast installation
Custom colors & bird spike options
Certified for high-speed rail projects

2017 Shanghai Exhibition
2018 Shanghai Exhibition
2023 Saudi Exhibition
2023 American Exhibition
2024 Australian Exhibition
2024 American Exhibition
2024 Mexico Exhibition
2024 Paris Exhibition
Up to 34 dB (12mm thickness) – proven on high-speed rail projects.
Yes – optional bird spike design available.
Clear, lake blue, green, bronze – custom colors on request.
Free A4 samples (freight collect). Contact us →
500 sheets, government projects supported.
20+ years as China’s largest supplier of polycarbonate noise barrier sheets for highway & railway projects worldwide.