Polycarbonate Sheet Price Factors | Hebei Wotu Fastener Manufacturing Co., Ltd.
Polycarbonate sheet price depends on more than sheet size. Thickness, surface treatment, color, grade, cutting requirements, packing, and order quantity can all change the final quote.
If you are comparing prices for roofing, machine guards, partitions, greenhouse panels, or protective covers, start by matching the sheet type to the application before asking for the lowest unit price.
Brand: Wotu Surface: zinc plated Specifications: in stock M8~M64 full standard specifications, covering precision, machinery, and steel structure full size range, supporting nonstandard tooth pitch and customized thickness Matching: Can be matched with bolts of corresponding specifications, flat washer, spring washer complete set of shipment Packing: packed in 25kg cartons and packed on wooden pallets.
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Brand: Hengzuan Surface: blue and white zinc plated, can be customized color zinc plated, black oxide plated Specifications: Comply with GB/T15856.2 Chinese national standard, in stock ST3.5/ST4.2/ST4.8/ST5.5 mainstream wire diameter, rod length 13mm~50mm full range of specifications, nonstandard length customization on demand, drilling applicable plate thickness 2~5mm Packaging: 25kg export cartons, full pallets wrapped with film, supports neutral export packaging, private-label customization
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Brand: Hengzuan Surface: Color zinc plated, optional blue-white zinc plated, black oxide treatment Specifications: Chinese national standard ST4.2/ST4.8/ST5.5 specifications, rod length 13~50mm in stock, supports nonstandard length customization Packaging: 25kg export cartons, full wooden pallets wrapped with film, supports neutral packaging, private-label customization
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Brand: Hengzuan Surface: blue and white zinc plated, can be customized color zinc plated, black oxide plated Specifications: Comply with GB/T15856.2-2002 Chinese national standard, in stock ST4.2/ST4.8/ST5.5 full range of specifications, length 13mm~75mm optional, supports customized nonstandard rod lengths; drilling adaptation plate thickness 0.7~6mm Packaging: 25kg export cartons, full pallets wrapped with film, supports neutral export packaging, customer private-label customization
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Brand: Hengzuan Surface: blue and white zinc plated, can be customized color zinc plated, black oxide plated Specifications: in stock 3.5/3.9/4.2/4.8/5.5 mainstream wire diameter, rod length 13mm~75mm full size range, nonstandard length can be customized as needed Packaging: 25kg export cartons, full wooden pallets wrapped with film, supports neutral export packaging, private-label customization
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Brand: Hengzuan Surface: color zinc plated Specifications: in stock ST5.5/ST6.3 regular diameter, rod length 19mm~75mm in stock, supports nonstandard customized, suitable for drilling steel sheet thickness 2~5mm Packaging: carton packaging, full pallets wooden pallet packaging, support neutral packaging, private-label customization
Read MoreSheet selection criteria
Relevant selection criteria include sheet structure, thickness, UV protection, optical clarity, color, surface finish, fabrication method, and packing needs. These factors should be checked before comparing polycarbonate sheet price because they affect both purchase cost and service life.
| Criterion | What To Check | Why It Matters | Buyer Tip |
|---|---|---|---|
| Sheet type and structure | Confirm whether the quote is for solid, hollow, corrugated, or embossed polycarbonate sheet. | Different structures use different amounts of material and suit different applications, so the price can vary widely even at the same size. | Ask: Which sheet type is included in this price, and is it suitable for roofing, glazing, partitioning, or another use? |
| Thickness and weight basis | Compare the quoted thickness and ask whether pricing is based on sheet, square meter, kilogram, or custom cut size. | A low unit price may not be cheaper if the sheet is thinner, lighter, or priced on a different basis. | Ask for the exact thickness, sheet size, and pricing unit so competing quotes can be compared fairly. |
| UV protection and coating | Ask whether the sheet has UV protection, whether it is one-sided or two-sided, and if any coating is included in the price. | UV treatment affects outdoor durability and can change the cost; unprotected sheet may not be suitable for long outdoor exposure. | Ask: Is UV protection included in this price, and which side should face the sun during installation? |
| Color, transparency, and finish | Confirm the color, light transmission requirement, surface finish, and whether custom colors affect the quote. | Clear, tinted, opal, embossed, and specialty finishes may have different production costs and lead times. | Ask for the price difference between standard clear sheet and the required color or finish. |
| Cutting, packing, and delivery terms | Check whether cutting to size, protective film, pallet packing, and freight are included or quoted separately. | The sheet price alone may not reflect the total landed cost, especially for large panels that need careful packing. | Ask for a line-by-line quote showing sheet cost, cutting, packing, and delivery terms. |
The main distinction is between solid polycarbonate sheet and multiwall polycarbonate sheet. Solid sheet is often chosen where impact resistance, clear visibility, and fabrication strength matter. Multiwall sheet is commonly selected for lightweight roofing and daylighting where insulation and lower installed weight are important.
This distinction matters because two sheets with the same length and width may not perform the same way. A cheaper sheet can become expensive if it scratches too easily, yellows outdoors, cracks during installation, or needs replacement sooner than expected.
Confirm the application first. Outdoor roofing, signage, machine guarding, skylights, partitions, and greenhouse panels place different demands on UV resistance, clarity, rigidity, flame behavior, and ease of cutting or drilling. A quote without the use case can miss the grade that actually fits the job.
Compare sheet descriptions, not only price per piece. Ask whether the quote is for solid, embossed, corrugated, or multiwall material; whether UV protection is one-sided or two-sided if required; and whether protective film, custom cutting, or edge sealing is included. These details often explain why two offers differ.
Avoid underspecifying thickness to reduce cost. Thinner material may look acceptable on paper but can deflect, vibrate, or fail around fasteners if the span, load, or installation method is wrong. For roofing and framed panels, the support spacing and fixing method are as important as the sheet itself.
For a useful inquiry, share the sheet type you need, dimensions, thickness, color or transparency, indoor or outdoor use, cutting requirements, and estimated quantity. If you are asking Hebei Wotu Fastener Manufacturing Co., Ltd. about supply or project support, also confirm whether polycarbonate sheet is currently available from them and what sheet grade can be quoted.
| Criteria | Importance | Description | Example Options |
|---|---|---|---|
| Sheet structure | High because structure affects weight, rigidity, insulation, fabrication, and the price basis. | Compare solid, multiwall, embossed, and corrugated options for the actual application rather than comparing sheets only by length and width. | A clear machine guard may call for solid sheet, while a lightweight daylighting panel may be assessed as a multiwall option. |
| Thickness and support requirements | High because an underspecified sheet can deflect, vibrate, or perform poorly around fasteners. | Review the span, support spacing, expected load, fixing method, and edge support together with the quoted thickness. | A framed partition and an outdoor roof can require different thickness and support decisions even when their panel dimensions are similar. |
| UV protection and surface finish | Important for outdoor service life, appearance, and resistance to weather-related deterioration. | Confirm whether UV protection is included, which surface is treated if it is one-sided, and whether the finish is clear, tinted, textured, or otherwise treated. | An outdoor canopy may need different surface protection from an indoor partition. |
| Processing and packing | Important because cutting, drilling, edge sealing, protective film, and packing can change the delivered cost and installation effort. | Separate the base sheet price from requested processing and confirm how the material will be prepared for handling and installation. | A project requiring cut-to-size panels and sealed multiwall edges should not be compared directly with an unprocessed sheet quote. |
Related Options
For a canopy, skylight, or greenhouse panel, the priority is usually weather resistance and stable installation. For machine guarding or partitions, impact strength, visibility, and clean cut edges may matter more than the lowest sheet cost.
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Multiwall polycarbonate is commonly considered when low weight and insulation matter, while solid polycarbonate is more suitable where impact resistance, clear visibility, or fabrication strength is the priority. The choice still depends on span, support spacing, outdoor exposure, and fixing method.
No. A lower-priced sheet may require more support, special edge treatment, careful installation, or earlier replacement if its thickness, UV protection, or surface finish does not fit the application. Compare the complete sheet description and installation requirements rather than unit price alone.
Solid sheet has a dense, single-layer structure and is often selected for impact resistance, visibility, and rigid fabricated panels. Multiwall sheet has internal chambers that can reduce weight and improve insulation, but it may require different edge sealing, support, and fixing details.
State the intended use, sheet structure, dimensions, thickness, color or transparency, indoor or outdoor exposure, and estimated quantity. Also mention cutting, drilling, UV protection, protective film, edge sealing, packing, or other processing so the quotation describes the material you actually need.
No. Sheet structure, support spacing, span, load, fastener arrangement, and installation conditions affect rigidity and performance. A thickness that suits a partition may not suit a roof, machine guard, or framed outdoor panel.
Please share the intended use, required sheet type or thickness, dimensions, color or transparency, and estimated quantity. If you need cutting, drilling, UV protection, or outdoor packing, include those details in your inquiry.
