Lightweight: Has a low density, only about half that of glass, which reduces transportation, handling, and installation costs, and places less load on supporting structures.

Flame Retardancy: Has a high ignition point and is self-extinguishing upon removal of a flame. It does not produce toxic gases when burning. Its flame retardancy rating can reach Class B1, making it a flame-retardant engineering plastic.

Ease of Fabrication: Can be easily processed using standard tools for cutting, drilling, and cold bending, facilitating simple installation.

Transportation & Automotive Engineering

Utilizing high impact resistance and lightweighting advantages.

Automotive Components: Headlamp covers (PC offers excellent transparency and high heat resistance), sunroofs, panoramic sunroofs, instrument panel bezels, power windows.

Rail Transit & Aviation: High-speed rail windows, aircraft windows, soundproof barriers in subway stations (solid PC sheets).

 Agriculture & Horticulture

Leveraging thermal insulation and light diffusion properties.

Greenhouses: Modern intelligent greenhouses, eco-restaurant roofs. Multi-wall PC sheets (twin-wall or polycarbonate sheets) offer better insulation than glass and can last over 10 years with UV protection layers to resist aging.

Planting Facilities: Small greenhouse boxes for balconies, plant tissue culture containers.

Industry & Electronics

Utilizing flame retardancy (some grades reaching V0 rating) and electrical insulation.

Electronics: Mobile phone cases, laptop shells, water dispenser bottles (PC is one of the few plastics approved for food contact), electricity meter boxes.

Industrial Equipment: Machine safety guards, soundproof barriers, riot shields, helmet visors (police riot shields, motorcycle helmet visors).

Q: What are the main types of Polycarbonate Sheets?
A:Solid Sheets: Single, solid layer. Offers the highest clarity and impact resistance. Used for security glazing, machine guards, and protective barriers.

Multi-Wall / Hollow Sheets: Feature 2+ walls with flutes (ribs) between them. Provide excellent thermal insulation and are lightweight. Ideal for roofing, skylights, greenhouses, and canopies.

Corrugated Sheets: Wave-like profile. Typically solid. Used for industrial roofing and siding where high strength and weather resistance are needed.

Q: What is the lifespan of a PC sheet?
A: The lifespan is primarily determined by the quality of its co-extruded UV protective layer. High-quality PC sheets come with a UV-blocking coating on one or both sides.

Sheets with a 10-year warranty typically last 10-15 years or more before noticeable yellowing or brittleness occurs.

Sheets with a 5-year warranty have a shorter expected lifespan.

Unprotected PC sheet will degrade quickly (yellow and become brittle) under direct UV exposure.