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Greenhouse polycarbonate sheets
Greenhouse polycarbonate sheets

Product Features

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.


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Product Details
  • Specification
  • Features
  • Application
  • FAQ
  • Exceptional Impact Resistance: Offers extremely high impact strength, approximately 200-300 times that of glass of the same thickness and over 30 times that of acrylic sheets. It is often called "unbreakable glass" or "glazing steel."

    Excellent Optical Properties: Features high light transmittance of up to 89%, comparable to glass. When coated with a UV-resistant layer, it effectively blocks ultraviolet light transmission and prevents the sheet from yellowing and hazing due to exposure to sunlight.

    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.


  • 1. Architecture & Decoration

    This is the largest application area for PC sheets, leveraging their lightweight nature, high light transmittance, impact resistance, and flexibility.

    Skylights & Canopies: Parking lot canopies, subway entrances, corridor awnings, swimming pool roofs. PC sheets are safer than glass (shatterproof) and lighter, reducing the load-bearing requirements for steel structures.

    Curtain Walls & Partitions: Alternatives to glass curtain walls in shopping malls and office buildings (especially solid sheets or U-lock profiles), as well as privacy partitions and meeting room dividers in offices.

    Residential & Commercial Spaces: Balcony enclosures, sunrooms, villa garage doors, indoor luminous ceilings/light boxes, and stair railings.

    2. 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).

    3. 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.


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