Multiwall Polycarbonate Hollow Sheet
Complete Technical Specifications
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Detailed Description
BONAI hollow polycarbonate panels feature multi-wall structure providing exceptional thermal insulation with U-values from 1.7 W/m²K. Made from high-quality virgin resin, they offer an optimal combination of lightness, strength, and controlled light transmission.
Complete Technical Specifications
| Parameter | Value / Range |
|---|---|
| Material | Virgin polycarbonate |
| Thickness | 4mm - 25mm |
| Width | 1220mm / 2100mm |
| Structure | 2-6 layers |
| U-value | 1.7 - 3.9 W/m²K |
| Light transmission | 30% - 82% |
| UV protection | Co-extruded layer 50μm |
| Warranty | 10 years |
Product Advantages
40% better thermal insulation than glass
Multi-wall structure from 2 to 6 layers available
Resistant to hail and extreme weather conditions
Controlled light transmission from 30% to 82%
Quick installation with aluminum profile systems
Installation Guide
1Use H and U aluminum profiles for joints and edges
2Allow 3mm expansion gap per meter of length
3Seal ends with aluminum tape (top) and micro-perforated tape (bottom)
4Install with UV layer facing outward
5Minimum cold bending radius: 175 x thickness
Key Features
Superior thermal insulation
Multi-wall structure
Lightweight yet strong
Easy to cut and install
Applications
GreenhousesSkylightsPool coversInterior partitions
Certifications
ISO 9001:2015CESGS
Ordering Information
Minimum Order Quantity
500 square meters
Packaging
PE film on both sides, wooden pallet with corner protectors