Solid Polycarbonate Sheet Manufacturer
HSQY PLASTIC manufactures and supplies solid polycarbonate sheets for architectural glazing, roofing, skylights, machine guards, safety barriers, sound barriers, signage, industrial fabrication, equipment covers and transparent protective panels.
Also known as solid PC sheet, monolithic polycarbonate sheet, clear polycarbonate panel or flat polycarbonate sheet, solid polycarbonate combines high impact resistance, useful optical clarity, relatively low weight and good fabrication capability.
HSQY's mainstream solid PC sheet products cover approximately 0.8–20 mm thickness, with transparent, transparent-colored and opaque-color options. Standard and custom sheet dimensions, UV-protected grades, smooth, glossy, matte and frosted surfaces, cut-to-size processing and additional functional options can be discussed according to project requirements.
What Is a Solid Polycarbonate Sheet?
A solid polycarbonate sheet is a single-layer thermoplastic panel made from polycarbonate resin. Unlike multiwall polycarbonate, which contains internal hollow chambers, a solid PC sheet has a continuous material structure throughout its thickness.
Clear grades provide glass-like visibility while offering substantially greater resistance to impact than ordinary glass. This makes solid polycarbonate particularly useful where transparency and physical protection are both required.
Depending on the grade, surface and coating, solid polycarbonate can be used indoors or outdoors and can be cut, drilled, routed, bent, thermoformed, printed and fabricated into finished components.
Solid Polycarbonate Sheet Specifications
| Product | Solid Polycarbonate Sheet / Solid PC Sheet / Monolithic Polycarbonate Panel |
| Material | Polycarbonate (PC) |
| Main Solid Sheet Thickness | Approximately 0.8–20 mm according to current product family and customization requirements |
| Common Sheet Sizes | Approximately 1220 × 2400 mm, 1200 × 2150 mm and custom dimensions according to product and project |
| Color | Clear, transparent tinted, porcelain white, milk white, opaque and custom colors |
| Surface | Smooth, glossy, matte, frosted and selected textured or functional surfaces |
| UV Protection | UV-protected options available for exterior applications; exact UV structure should be confirmed by product |
| Light Transmission | Selected clear HSQY grades can provide approximately up to 88% light transmission; value varies with thickness, tint and surface |
| Fabrication | Cutting, drilling, routing, punching, bending, polishing, bonding, engraving, printing and thermoforming |
| Typical Applications | Glazing, roofs, skylights, canopies, machine guards, protective barriers, sound barriers, signs, displays and industrial components |
| Custom Options | Thickness, dimensions, color, UV protection, surface, printing, fabrication, drilling and cut-to-size processing |
Key Benefits of Solid Polycarbonate Sheets
High Impact Resistance: Polycarbonate is selected for applications where acrylic or ordinary glass may crack or break under mechanical impact.
High Optical Clarity: Clear PC sheet provides good light transmission for glazing, safety screens, machine guards and transparent architectural panels.
Lower Weight Than Glass: Polycarbonate panels are lighter than an equivalent-area glass panel, which can simplify handling and installation.
UV-Protected Options: Exterior grades can use UV protection to reduce yellowing and loss of performance caused by prolonged sunlight exposure.
Good Fabrication Capability: Solid PC sheet can be cut, drilled, routed, bent and thermoformed into customized components.
Wide Design Flexibility: Clear, tinted, opaque, glossy, matte, frosted and specialty-grade products can support architectural, industrial and display applications.
Functional Grades: Anti-static, flame-retardant, abrasion-resistant, textured and other special polycarbonate solutions can be evaluated where standard clear PC is not sufficient.
Solid Polycarbonate Sheet Applications
Architectural Glazing
Solid polycarbonate sheet can be used as lightweight transparent glazing for commercial buildings, factories, public facilities, interior partitions and architectural features where impact resistance is important.
Skylights and Canopies
UV-protected clear or tinted polycarbonate panels can be used for skylights, entrance canopies, walkway covers, patio covers and similar structures requiring daylight and weather protection.
Machine Guards
Transparent solid PC sheet is widely used for industrial machine guards because operators can see equipment while remaining separated from moving components, chips and other mechanical hazards.
The required thickness should be selected according to guard dimensions, support spacing, potential impact energy and applicable machinery-safety requirements.
Safety Screens and Protective Barriers
Solid polycarbonate can be fabricated into protective screens, shields, partitions and anti-vandal panels for industrial, retail and public-space applications.
Sound Barriers
Thick solid polycarbonate panels can be considered for transparent acoustic barriers along roads, rail systems, industrial facilities and other locations where both visibility and noise-control construction are required.
Acoustic design should be based on complete barrier construction, panel thickness, support structure and target sound-reduction requirements rather than material alone.
Signs and Displays
Printable and formable PC sheets can be used for illuminated signs, printed panels, display components, menu boards, advertising panels and thermoformed sign faces.
Industrial Fabrication
Polycarbonate sheet can be cut, routed, drilled, bent and thermoformed into equipment covers, housings, protective panels, guards and other fabricated components.
Solid Polycarbonate Sheet for Roofing
Solid PC panels can be used in transparent roofing and canopy projects where impact resistance and clear visibility are priorities.
Roofing design should consider panel thickness, support spacing, wind load, snow load, thermal expansion, drainage slope, fixing method, UV orientation and local building requirements.
For projects primarily focused on roof systems, corrugated profiles or lightweight hollow panels, buyers can also review Polycarbonate Roofing Sheets, Corrugated Polycarbonate Sheets and Multiwall Polycarbonate Sheets.
UV-Protected Solid Polycarbonate Sheet
Standard indoor polycarbonate and UV-protected outdoor polycarbonate should not automatically be treated as the same product.
Exterior glazing and roofing receive prolonged ultraviolet exposure. A suitable UV-protected PC grade helps reduce yellowing, loss of clarity and deterioration of mechanical performance during outdoor use.
When ordering material for outdoor installation, confirm whether UV protection is required on one exposed surface or both sides, and make sure the installation orientation follows the approved product specification.
Clear, Tinted and Opaque Polycarbonate Sheets
| Color Type | Main Benefit | Typical Applications |
| Clear | Maximum visibility and daylight | Machine guards, glazing, skylights, shields and transparent barriers |
| Bronze / Gray / Tinted | Reduces visible brightness while retaining partial transparency | Canopies, architecture, partitions and decorative glazing |
| Opal / White | Diffuses light and reduces direct visibility | Lighting, signs, privacy panels and decorative applications |
| Custom Colors | Supports branding and architectural design | Signage, displays, architectural panels and custom industrial products |
Glossy, Matte, Frosted and Textured PC Sheets
| Surface | Appearance | Typical Use |
| Glossy / Smooth | High clarity and smooth surface | Glazing, machine guards and transparent protective panels |
| Matte | Reduced surface reflection | Displays, printing and decorative components |
| Frosted | Diffused translucent appearance | Privacy panels, partitions and decorative glazing |
| Textured | Patterned or embossed surface | Diffusion, privacy, decorative and specialty industrial applications |
Standard vs. Anti-Scratch Polycarbonate Sheet
High impact resistance and surface scratch resistance are different material properties.
Standard polycarbonate is extremely tough but its surface can still scratch during repeated cleaning, abrasion or contact with hard objects.
Applications such as transportation glazing, frequently cleaned safety screens or high-contact protective panels may require a specialized hard-coated or abrasion-resistant PC product.
Do not assume that every solid polycarbonate sheet has the same abrasion resistance. If pencil hardness, Taber abrasion or another surface-performance target is required, include the test standard and target value in your inquiry.
Solid Polycarbonate Sheet vs. Acrylic Sheet
| Feature | Polycarbonate | Acrylic |
| Impact Resistance | Very high; preferred for safety and protective applications | Lower impact resistance and more likely to crack under heavy impact |
| Optical Appearance | High clarity | Excellent optical clarity |
| Surface Hardness | Standard PC is relatively easier to scratch unless hard coated | Generally better inherent scratch resistance |
| Forming | Good bending and thermoforming capability | Can also be formed but is more brittle during some fabrication operations |
| Best Fit | Machine guards, safety glazing, impact barriers and high-durability structures | Displays, signs and applications prioritizing surface appearance and optical clarity |
Solid Polycarbonate vs. Multiwall Polycarbonate
| Feature | Solid Polycarbonate | Multiwall Polycarbonate |
| Structure | Continuous solid panel | Hollow internal chambers |
| Visibility | Better direct transparency | Internal ribs remain visible |
| Impact Protection | Excellent for safety glazing and guards | Strong but optimized more toward lightweight construction |
| Thermal Insulation | Depends mainly on panel thickness | Hollow chambers can improve insulation performance |
| Typical Applications | Machine guards, transparent barriers, glazing and security panels | Greenhouses, roofing, skylights and insulated building panels |
How to Choose Solid Polycarbonate Sheet Thickness
The correct thickness depends on panel dimensions, support spacing, expected impact, wind load, snow load, bending requirement and final application. The following ranges are general selection directions rather than structural-design values.
| Thickness | General Selection Direction |
| 0.8–2 mm | Thin panels, printing, formed components, protective covers and lightweight fabrication |
| 2–4 mm | Signs, guards, partitions, small glazing panels and light-duty canopies |
| 4–6 mm | Architectural panels, machine guards, skylights and medium-duty protective glazing |
| 6–10 mm | Larger guards, roofing panels, safety barriers and heavier-duty glazing |
| 10–20 mm | Heavy-duty protective panels, thick glazing, acoustic barriers and demanding industrial projects |
For structural glazing, roofing, machine safety or public-protection applications, thickness should be verified using the actual design load and applicable engineering standards.
Cutting Solid Polycarbonate Sheet
Solid PC sheets can be cut using suitable saws, CNC routers and other plastic-fabrication equipment.
Tool selection should consider sheet thickness, required edge finish, production speed and whether the sheet has a protective surface film.
HSQY can discuss custom cut-to-size processing for B2B projects to reduce downstream cutting and material waste.
Drilling Polycarbonate Sheet
Polycarbonate can be drilled for mechanical fixing, fabrication and installation.
Exterior installations should allow for thermal expansion around fasteners and panel edges. Holes should not create excessive local stress, particularly close to sheet edges.
Cold Bending Solid Polycarbonate Sheet
Solid polycarbonate can be cold curved for suitable architectural and fabricated applications.
The minimum safe bending radius depends on sheet thickness, material grade, UV layer and installation conditions. Do not apply one universal bending radius to every PC sheet.
Provide thickness and required curvature when requesting material for a curved canopy or cover.
Heat Bending and Thermoforming
Solid polycarbonate can also be heat bent or thermoformed into curved covers, domes, sign faces, guards and custom three-dimensional components.
Forming performance depends on sheet thickness, drying, heating uniformity, mold design, draw depth and cooling conditions.
Applications requiring tight dimensional control should be trial-formed before full production.
Printing on Polycarbonate Sheet
Suitable PC sheet grades can support screen printing, UV flatbed printing and other printing processes.
Ink adhesion depends on surface finish, printing method, ink chemistry, curing system and any coating applied to the polycarbonate.
Samples should be tested with the actual ink and printing equipment before large-volume production.
Flame-Retardant Polycarbonate Sheet
Polycarbonate naturally has different fire behavior from many commodity plastics, but the exact fire rating depends on resin formulation, thickness and applicable test standard.
HSQY can discuss flame-retardant solid PC options for projects requiring improved fire performance.
If UL 94, building-material classification, railway, transportation or another fire standard is required, specify the exact standard and target classification before quotation. A fire rating for one PC grade or thickness should not automatically be applied to every polycarbonate sheet.
Anti-Static Polycarbonate Sheet
Standard polycarbonate should not automatically be considered anti-static.
Electronics, cleanroom, equipment-cover and sensitive industrial applications may require a specialized anti-static or ESD-control sheet.
Buyers should specify required surface resistance, testing method, permanence of the anti-static function and whether the treatment is required on one or both surfaces.
Thermal Expansion in Polycarbonate Installation
Polycarbonate expands and contracts as temperature changes, so exterior panels should not be installed as if they were dimensionally fixed glass.
Glazing channels, drilled holes, fasteners and edge clearances should provide appropriate allowance for movement.
Required allowance depends on sheet dimensions, expected temperature range and installation system.
Cleaning Solid Polycarbonate Sheet
Use clean lukewarm water, mild soap or a compatible neutral detergent together with a soft cloth or sponge.
Avoid abrasive pads, dry wiping of dusty surfaces and aggressive solvents that have not been confirmed as compatible with the selected polycarbonate grade or coating.
Hard-coated or specialty surfaces may have their own cleaning instructions, which should take priority over general guidelines.
How to Choose the Right Solid Polycarbonate Sheet
1. Define the Application
Specify whether the sheet is for roofing, glazing, machine guarding, signage, sound barriers, safety screens, thermoforming or another application.
2. Choose the Required Thickness
Provide existing thickness, panel dimensions, support spacing and mechanical requirements where available.
3. Confirm Indoor or Outdoor Use
Outdoor applications should specify UV-protection requirements and exposure conditions.
4. Select Clear, Tinted or Opaque
Provide required color, light transmission or an approved color reference when visual appearance is important.
5. Select the Surface Finish
Choose smooth, glossy, matte, frosted, textured or a functional coated surface according to optical and durability requirements.
6. Confirm Impact and Safety Requirements
Machine guards, security barriers and public glazing may require project-specific impact testing or compliance standards.
7. Confirm Fire Requirements
If flame-retardant performance is required, provide the exact test standard and required classification.
8. Confirm Fabrication
Tell HSQY whether you require cutting, drilling, bending, thermoforming, printing, engraving, polishing or bonding.
9. Confirm Surface Durability
Frequently handled or cleaned panels may require abrasion-resistant or anti-scratch treatment.
10. Test Samples
Test optical appearance, cutting, drilling, bending, printing, coating and finished-part performance before approving a large customized order.
Custom Solid Polycarbonate Sheet Processing
HSQY supports customized polycarbonate processing for construction companies, industrial manufacturers, equipment builders, signage companies, plastic fabricators and distributors.
Processing and customization options can include:
• Custom thickness
• Custom sheet dimensions
• Cut-to-size panels
• CNC routing
• Drilling and punching
• Edge finishing
• Cold bending
• Heat bending
• Thermoforming
• Engraving
• UV flatbed printing
• Screen printing
• Bonding and assembly
• Clear, tinted or custom colors
• Matte, frosted or textured surfaces
• UV-protected grades
• Anti-static grades
• Flame-retardant grades
• Abrasion-resistant options
Custom Polycarbonate Sheet Development Process
| Step | Process |
| 1. Requirement Review | Confirm application, dimensions, thickness, color, UV requirements and functional properties. |
| 2. Material Selection | Select standard, UV-protected, flame-retardant, anti-static or other suitable PC grade. |
| 3. Drawing Review | Review panel dimensions, holes, radii, bends, tolerances and other fabricated features. |
| 4. Sample Production | Prepare sheet or processed samples where required. |
| 5. Application Testing | Evaluate fit, optical quality, fabrication, impact requirements and installation conditions. |
| 6. Mass Production | Confirm final specification, packaging and production after sample approval. |
Solid Polycarbonate Sheet Quality Control
Important inspection and approval parameters can include:
• Sheet thickness and tolerance
• Length and width tolerance
• Sheet flatness
• Optical clarity
• Light transmission where specified
• Color consistency
• Surface defects
• Protective film condition
• UV-protection requirement
• Impact performance
• Fire performance where specified
• Anti-static performance where specified
• Abrasion resistance where specified
• Cutting dimensions
• Hole location and diameter
• Bend dimensions
• Printing adhesion
• Thermoforming performance
Packing and International Shipping
Solid polycarbonate sheets can be supplied with protective surface film to reduce scratching and contamination during handling, processing and transportation.
Export packing can include protective wrapping, corner protection and palletized packaging according to sheet dimensions, thickness and shipment requirements.
Buyers purchasing large panels should also consider pallet dimensions and container-loading efficiency when calculating landed cost.
Why Choose HSQY as Your Solid Polycarbonate Sheet Manufacturer?
Wide Thickness Range: HSQY's current mainstream solid PC sheet products cover approximately 0.8–20 mm for lightweight and heavy-duty applications.
Multiple Colors and Surfaces: Clear, tinted, opaque, glossy, matte, frosted and custom options can support different architectural and industrial requirements.
UV-Protected Options: Suitable exterior-grade materials can be supplied for roofing, glazing, canopies and other outdoor projects.
Custom Fabrication: Cutting, drilling, engraving, bending, thermoforming, printing, punching, polishing and other processing can be discussed according to drawings or samples.
Functional PC Products: Anti-static, anti-scratch, textured, frosted, flame-retardant and other specialized polycarbonate products are available within the HSQY portfolio.
Broader Polycarbonate Range: Customers can also source Multiwall Polycarbonate Sheet, Corrugated Polycarbonate Sheet and Polycarbonate Roofing Sheet according to project structure.
Sample Evaluation: Available samples can be used to check transparency, color, surface, thickness and processing performance before bulk ordering.
Information Needed for a Polycarbonate Sheet Quote
| Application | Glazing, roof, canopy, machine guard, barrier, sign, fabrication or other use |
| Thickness | Required thickness and tolerance |
| Sheet Size | Required length × width or finished cut dimensions |
| Color | Clear, tinted, white, opaque or custom color |
| Surface | Glossy, smooth, matte, frosted, textured or functional coating |
| UV Protection | Indoor, outdoor, one exposed side or two-side exposure requirement |
| Functional Requirements | Flame retardant, anti-static, anti-scratch, optical, impact or other requirements |
| Fabrication | Cutting, drilling, bending, printing, engraving, thermoforming or other processing |
| Drawing | CAD, PDF drawing or physical reference sample where fabrication is required |
| Standard | Required fire, impact, building, transportation or industrial test standard |
| Quantity | Trial quantity, regular order quantity and estimated annual demand |
| Destination | Destination country and port |
Solid Polycarbonate Sheet FAQ
What is a solid polycarbonate sheet?
A solid polycarbonate sheet is a continuous monolithic PC panel with high impact resistance and good optical clarity. It is widely used for glazing, machine guards, protective barriers, roofing, signage and industrial fabrication.
Is solid polycarbonate the same as Lexan?
Polycarbonate is the generic material. LEXAN is a trademark used for specific polycarbonate products. Buyers looking for solid PC sheet should compare the actual material grade, thickness, UV protection and test requirements rather than relying only on a brand name.
What thickness solid polycarbonate does HSQY offer?
HSQY's mainstream solid polycarbonate products currently cover approximately 0.8–20 mm. Exact availability depends on color, surface, grade and sheet dimensions.
What sizes of solid polycarbonate sheet are available?
Current HSQY products include sizes around 1220 × 2400 mm and 1200 × 2150 mm, while custom dimensions and cut-to-size processing can be discussed according to the project.
Is solid polycarbonate stronger than glass?
Polycarbonate offers much higher resistance to impact than ordinary glass and is therefore widely selected for machine guards, safety glazing and protective barriers.
Is polycarbonate sheet unbreakable?
Polycarbonate is extremely impact resistant and is often described commercially as virtually unbreakable, but no sheet should be considered literally impossible to break under every impact, ballistic or explosive condition.
Is clear polycarbonate as transparent as glass?
Clear polycarbonate provides high light transmission and good visibility. Selected HSQY clear grades list light transmission up to approximately 88%, although the exact value varies with thickness, surface and color.
Is solid polycarbonate UV resistant?
UV-protected grades are available for exterior use. Do not assume every general-purpose PC sheet has the same outdoor weathering performance; confirm the UV-protection specification before purchasing material for long-term sunlight exposure.
Does polycarbonate turn yellow outside?
Long-term UV exposure can affect unprotected polycarbonate. Suitable UV-protected grades are designed to reduce yellowing and weathering, but actual service life depends on the grade, environment and installation.
Can solid polycarbonate be used for roofing?
Yes. UV-protected solid PC panels can be used for suitable roofing, skylight and canopy projects. Panel thickness, support spacing, structural load and thermal expansion must be considered in the installation design.
What thickness polycarbonate should I use for roofing?
There is no universal roofing thickness. The correct choice depends on panel span, wind load, snow load, support system and local building requirements. Provide the roof dimensions and support spacing for material selection.
Can solid polycarbonate be used for machine guards?
Yes. Clear solid polycarbonate is commonly used for transparent machine guards due to its combination of visibility and impact resistance. Required thickness should be selected according to guard size and potential mechanical hazards.
Can polycarbonate sheet be cut to size?
Yes. HSQY can discuss custom cut-to-size sheets and additional fabrication such as drilling, routing and punching according to drawings.
Can polycarbonate sheet be drilled?
Yes. Polycarbonate can be drilled using suitable tools. Exterior installations should allow enough clearance for thermal expansion and avoid excessive stress around fasteners.
Can polycarbonate sheet be bent without heat?
Suitable solid PC sheets can be cold curved, but the minimum bending radius depends on sheet thickness and material grade. Confirm the required radius before fabrication or installation.
Can solid polycarbonate be thermoformed?
Yes. Suitable grades can be thermoformed into domes, equipment covers, signs and other three-dimensional parts. Drying and forming conditions should follow the material specification.
Can polycarbonate sheet be printed?
Yes. HSQY supplies products suitable for screen printing, UV flatbed printing and selected other printing processes. Ink and surface compatibility should be tested before production.
Does polycarbonate scratch easily?
Standard polycarbonate has excellent impact strength but can be scratched by abrasive contact. Hard-coated or abrasion-resistant options should be considered when surface durability is critical.
Is polycarbonate better than acrylic?
Neither material is universally better. Polycarbonate is generally preferred where impact resistance and toughness are critical, while acrylic may be preferred in applications prioritizing high optical clarity and inherent surface hardness.
What is the difference between solid and multiwall polycarbonate?
Solid polycarbonate has a continuous panel structure and provides better direct visibility and high impact protection. Multiwall polycarbonate contains hollow chambers, making it lighter and often better suited to thermally insulated roof and greenhouse applications.
Is flame-retardant polycarbonate available?
Yes. Flame-retardant PC grades can be supplied for suitable projects. Specify the required fire standard and classification because fire performance varies with resin grade and thickness.
Does HSQY offer anti-static polycarbonate sheet?
HSQY currently lists anti-static polycarbonate sheet products. Provide required surface resistance and application so the suitable grade can be evaluated.
How should polycarbonate sheet be cleaned?
Use mild soap or a compatible neutral cleaner with lukewarm water and a soft cloth or sponge. Avoid abrasive cleaning tools and aggressive solvents unless they have been confirmed compatible with the specific PC grade or coating.
Can HSQY customize polycarbonate sheet colors?
Yes. Clear, tinted, white, opaque and other custom-color options can be discussed according to product type, color target and purchasing quantity.
Can I request polycarbonate sheet samples?
Available samples can be discussed for checking thickness, clarity, color, surface, UV requirements, printing and fabrication performance before bulk ordering.
What information should I provide for a quotation?
Provide application, required thickness, sheet dimensions, color, surface, indoor or outdoor use, UV requirement, fabrication drawings, applicable test standards, estimated quantity and destination.
Request a Solid Polycarbonate Sheet Quote
Looking for a reliable solid polycarbonate sheet manufacturer, clear PC panel supplier or customized UV-protected polycarbonate sheet for construction or industrial applications?
Send HSQY your required thickness, dimensions, application, color, UV requirement and fabrication drawing. Our team can help select the appropriate standard, exterior UV, anti-static, anti-scratch or other solid PC sheet and provide samples and factory pricing.
