Colored Rigid PVC Sheet for Signage, Fabrication and Industrial Use
HSQY manufactures colored rigid PVC sheets, also called solid PVC-U sheets or hard PVC plastic sheets, for signage, displays, interior panels, equipment covers, partitions, chemical-resistant fabrication and other commercial or industrial applications. The sheets combine a smooth surface, controlled color, good rigidity, low water absorption and practical fabrication performance.
Standard colors include white, black, red, yellow, blue and green. Custom opaque, translucent and decorative colors can be developed according to a RAL number, Pantone reference or approved physical sample. Sheet thickness, dimensions, surface finish, UV package, antistatic treatment and protective film can also be customized.
Material: Solid rigid PVC / PVC-U
Thickness range: 0.21mm–6.5mm for the listed sheet program
Standard sheet sizes: 915 × 1830mm and 1220 × 2440mm
Maximum listed width: 1280mm
Colors: White, black, red, yellow, blue, green, clear, translucent and custom colors
Surface options: Glossy, matte, textured, grain or custom finish
![Colored rigid PVC sheets in custom colors]( "Colored rigid PVC sheets")
Custom Colored Rigid PVC Sheets
![Solid hard PVC color sheet for fabrication and signage]( "Hard PVC color sheet")
Solid Hard PVC Color Sheet
![Opaque color PVC plastic sheet with smooth surface]( "Color PVC plastic sheet")
Smooth Opaque PVC Plastic Sheet
What Is a Colored Rigid PVC Sheet?
A colored rigid PVC sheet is a solid, unplasticized polyvinyl chloride sheet containing pigments and performance additives. Unlike flexible PVC film, it retains its shape without soft plasticizers. Unlike PVC foam board, it has a compact solid structure and a substantially higher density.
Colored PVC-U sheets can be cut, drilled, routed, welded, bonded, printed and thermoformed when the selected grade and thickness are compatible with the process. Standard grades are generally used indoors or in controlled environments. Outdoor projects should specify a UV-stabilized and weather-resistant formulation rather than assuming that every colored PVC sheet is suitable for prolonged exterior exposure.
Product clarification: This page is for solid rigid PVC-U sheet. It is not lightweight foamed PVC board, flexible PVC film or pharmaceutical blister film. Confirm the required material structure before requesting a quotation.
Colored Rigid PVC Sheet Specifications
| Property |
Details |
| Product name |
Colored Rigid PVC Sheet / Solid PVC-U Sheet |
| Material |
Unplasticized rigid polyvinyl chloride |
| Standard sheet sizes |
915 × 1830mm, 1220 × 2440mm or customized |
| Maximum listed width |
Up to 1280mm |
| Listed thickness range |
0.21mm–6.5mm; confirm the available range for the selected color and finish |
| Density reference |
Approximately 1.36–1.38g/cm³ |
| Standard colors |
White, black, red, yellow, blue, green and clear |
| Custom colors |
Opaque, translucent, marble or custom-matched colors based on RAL, Pantone or an approved sample |
| Surface finish |
Glossy/glossy, matte/matte, matte/glossy, textured, grain or customized |
| Listed tensile-strength reference |
Greater than 52MPa; confirm test method and specification for the selected grade |
| Listed impact-strength reference |
Greater than 5kJ/m²; confirm test method and specimen conditions |
| Drop-impact reference |
No fracture under the listed internal test conditions; request the applicable test protocol |
| Vicat softening reference |
Decorative grade: greater than 75°C; industrial grade: greater than 80°C |
| Optional treatments |
UV stabilization, antistatic, anti-blocking, impact modification, protective masking and custom printing treatment |
| Current listed MOQ |
1,000kg; custom colors or special formulations may require a higher production quantity |
| Main applications |
Signage, displays, partitions, interior panels, machine covers, chemical-resistant fabrication, electrical insulation and custom formed components |
Color and Surface Customization
Color consistency is a key purchasing requirement for signage, interior panels, equipment housings and branded components. To develop a custom color, provide a RAL number, Pantone code or physical color sample and define the required light source, gloss level and acceptable color tolerance.
Opaque colors: Used when complete visual coverage, brand consistency or light blocking is required.
Translucent colors: Used for illuminated signs, decorative panels and applications requiring controlled light transmission.
Glossy surfaces: Provide a bright appearance and are suitable for display, decorative and selected printing applications.
Matte or textured surfaces: Help reduce glare, fingerprints and visible surface marks.
Protective masking: Can be discussed for sheets requiring surface protection during cutting, routing, fabrication and installation.
Key Benefits of Solid Colored PVC-U Sheet
1. Good chemical resistance: Rigid PVC can resist many acids, alkalis, salts and other chemicals when the actual concentration, temperature and exposure time are compatible.
2. High rigidity: The solid compact structure provides better surface hardness and structural stability than lightweight foam PVC board.
3. Low water absorption: The material is suitable for humid environments, washable panels and water-treatment equipment components.
4. Practical fabrication: PVC-U sheet can be cut, drilled, routed, machined, welded, bonded and thermoformed using appropriate tools and parameters.
5. Electrical insulation: The sheet can be used for covers, barriers and components requiring nonconductive plastic construction, subject to the specified electrical properties.
6. Self-extinguishing behavior: Rigid PVC generally stops burning after removal of the ignition source, but a specific fire classification must be supported by a report for the selected thickness and formulation.
7. Custom performance grades: UV stabilization, impact modification, antistatic treatment and special surface functions can be developed for specific projects.
Solid Rigid PVC Sheet vs. PVC Foam Board
| Comparison |
Solid Rigid PVC-U Sheet |
PVC Foam Board |
| Structure |
Compact, solid and non-foamed |
Cellular or foamed core |
| Density |
Approximately 1.36–1.38g/cm³ for the listed HSQY grade |
Substantially lower and grade dependent |
| Primary advantages |
Chemical resistance, surface hardness, welding, fabrication and structural stability |
Low weight, easy handling, printing and economical sign fabrication |
| Typical applications |
Tanks, guards, partitions, fabricated equipment, durable panels and formed parts |
Signs, displays, exhibition graphics, models and lightweight decorative panels |
Applications of Colored Rigid PVC Sheet
Signage and advertising: Indoor signs, exhibition panels, printed display boards, branded partitions and point-of-purchase components.
Interior decoration: Wall panels, partitions, ceiling features, shopfitting, decorative surfaces and furniture components.
Chemical processing: Tank linings, ducts, guards, partitions, laboratory fixtures and fabricated components exposed to compatible chemicals.
Water treatment: Equipment covers, separator panels, corrosion-resistant components and fabricated housings.
Electrical and industrial equipment: Insulating panels, machine guards, enclosures, covers and color-coded components.
Thermoformed components: Trays, housings, covers and shaped parts when the grade, thickness and mold design are suitable.
![Rigid PVC sheet thermoformed packaging application reference]( "Rigid PVC sheet formed application")
Thermoformed PVC Application Reference
![Colored rigid PVC sheet for industrial and decorative application]( "Colored PVC sheet application")
Industrial and Decorative Application
![Fabricated colored rigid PVC plastic sheet component]( "PVC sheet fabricated product")
Fabricated Rigid PVC Component
Fabrication and Processing Guidance
Processing conditions depend on sheet thickness, impact modifier, color, surface finish and equipment. Trial fabrication should be completed before mass production, especially for custom-colored, UV-stabilized or antistatic grades.
Cutting and routing: Use sharp carbide tools, suitable feed rates and secure sheet support to reduce edge chipping and heat buildup.
Drilling: Use sharp drills, moderate speed and adequate backing near the exit side.
Thermoforming: Confirm the grade's forming window, mold temperature, draft angle and heating uniformity before production.
Welding: Hot-gas or extrusion welding requires compatible PVC welding rod and controlled temperature.
Bonding: Select an adhesive compatible with PVC, the service environment and the other substrate.
Printing: Clean and test the surface with the intended ink system; corona or primer treatment may be required for some grades.
Production Process
HSQY can produce rigid PVC sheet by extrusion or calendaring according to the thickness, surface, color and intended application.
1. Raw-material preparation: PVC resin, stabilizers, pigments, processing aids and optional performance additives are weighed and blended.
2. Extrusion or calendaring: The compound is processed into a continuous sheet with controlled thickness and surface finish.
3. Cooling and sizing: Roll temperature, line speed and tension are controlled to improve flatness and dimensional stability.
4. Cutting and inspection: Sheets are cut to size and inspected for color, thickness, surface defects and dimensions.
5. Packing: Approved sheets are protected with paper, film or pallets according to the order.
![HSQY rigid PVC sheet production line]( "PVC sheet production line")
PVC Sheet Production
![Rigid PVC sheet extrusion and calendaring equipment]( "PVC sheet extrusion equipment")
Extrusion and Calendaring Equipment
![HSQY colored PVC sheet quality-control process]( "PVC sheet quality control")
Sheet Quality Control
![Finished colored rigid PVC sheets from HSQY Plastic]( "PVC sheet finished products")
Finished Rigid PVC Sheets
Quality Control and Color Approval
• Thickness, width, length and diagonal tolerance
• Flatness, warpage and edge condition
• Color difference, gloss level and batch consistency
• Black spots, gels, flow lines, scratches, dents and surface contamination
• Density, tensile, impact and Vicat properties according to the agreed test methods
• UV, antistatic, fire or chemical-resistance performance where specified
Technical Data and Test Reports
The following documents are retained from the original page. Some reports cover clear PVC sheet, clear film, gray board or offset-printing grades rather than the exact colored rigid PVC formulation. Request a current color-grade data sheet and applicable test report before approving the product.
Information Required for a Fast Quotation
1. Material type: Confirm solid rigid PVC-U rather than foam PVC board or flexible film.
2. Dimensions: Provide thickness, width, length and dimensional tolerances.
3. Color: Provide a RAL number, Pantone code, image or physical sample and define the required color tolerance.
4. Surface: Specify glossy, matte, textured, grain, single-side finish or double-side finish.
5. Application: State whether the sheet will be printed, thermoformed, welded, bonded, machined or used with chemicals.
6. Performance options: Confirm UV resistance, antistatic level, impact modification, fire rating, food contact or other requirements.
7. Commercial details: Provide order quantity, annual demand, packing, destination port and required delivery date.
Packaging Details
Sheet protection: Sheets can be protected with PE film, kraft paper or another agreed surface-protection material.
Pallet packing: Cut sheets are stacked and secured on export plywood pallets for handling and transport.
Protective film: Optional masking can be applied to one or both sides for suitable surfaces and order quantities.
Custom packing: Labels, logos, cartons and pallet marks can be customized for distributors and OEM orders.
Certificates
HSQY can provide relevant quality-system and test documents according to the selected PVC formulation and order requirements. Confirm that each certificate or test report covers the exact color, thickness, additives and intended use.
![HSQY Plastic quality certificates for rigid PVC sheets]( "HSQY PVC sheet certificates")
HSQY at Global Exhibitions
![HSQY Plastic Group at the 2024 Mexico Exhibition]( "2024 Mexico Exhibition")
2024 Mexico Exhibition
![HSQY Plastic Group at the 2024 American Exhibition]( "2024 American Exhibition")
2024 American Exhibition
![HSQY Plastic Group at the 2023 American Exhibition]( "2023 American Exhibition")
2023 American Exhibition
![HSQY Plastic Group at the 2017 Shanghai Exhibition]( "2017 Shanghai Exhibition")
2017 Shanghai Exhibition
Frequently Asked Questions
What is the difference between rigid PVC sheet and PVC foam board?
Rigid PVC sheet has a compact solid structure and higher density, surface hardness and chemical-fabrication capability. PVC foam board has a cellular core and is lighter, making it more common for signs, graphics and lightweight displays.
What colors are available for hard PVC sheets?
Standard colors include white, black, red, yellow, blue and green. HSQY can also develop opaque, translucent, marble and custom colors based on a RAL, Pantone or physical color sample.
Can HSQY match a RAL or Pantone color?
Yes. Provide the reference code and define the surface finish, lighting condition and acceptable color tolerance. A color sample should be approved before mass production.
Is colored rigid PVC suitable for outdoor use?
Standard colored PVC should not automatically be treated as a long-term outdoor grade. Exterior projects should specify UV stabilization, weather resistance, color-retention requirements and the expected service environment.
Is hard PVC sheet chemical resistant?
PVC-U resists many acids, alkalis and salts, but compatibility depends on the chemical, concentration, temperature, pressure and exposure time. Provide the service conditions for confirmation.
Can colored PVC sheet be thermoformed?
Yes, suitable rigid PVC grades can be thermoformed. Forming performance depends on thickness, impact modification, pigments, mold design, heating and draw ratio, so a trial is recommended.
Can PVC-U sheets be welded and bonded?
Yes. Rigid PVC can be hot-gas welded, extrusion welded or bonded with compatible systems. Use matching welding rod and verify the joint for the intended chemical and mechanical load.
Can the sheet be printed?
Rigid PVC sheet can be screen printed, digitally printed or offset printed when the surface and ink system are compatible. Surface cleaning, corona treatment or primer may be required.
Is this PVC sheet approved for food contact?
Food-contact suitability cannot be assumed from the material name. Request a dedicated food-contact formulation and current migration or compliance documentation for the destination market.
What is the available thickness range?
The listed sheet program covers approximately 0.21mm–6.5mm. Availability depends on color, width, surface finish and production method.
What is the MOQ for a custom color?
The current listing shows a 1,000kg MOQ. A new color, UV package, antistatic grade or special finish may require a higher production quantity, which should be confirmed during quotation.
Can I request a sample before placing an order?
Available stock samples can be supplied for color, printing, machining and forming tests. Custom-color samples may require color-development and sample-production charges.
How do I get an accurate quotation?
Send the material type, thickness, sheet size, color reference, surface finish, application, special performance requirements, quantity, packing and destination port.
Why Choose HSQY as Your Colored Rigid PVC Sheet Supplier?
Changzhou Huisu Qinye Plastic Group Co., Ltd. has more than 20 years of experience in PVC sheet production and international supply. HSQY supports sign manufacturers, plastic fabricators, equipment builders, distributors and industrial buyers with custom colors, sheet dimensions, surfaces, functional formulations, samples and export packing.
To receive a matched product recommendation, describe the actual fabrication process and service environment rather than requesting only a color and thickness. HSQY can help determine whether solid PVC-U, impact-modified PVC, UV-stabilized colored PVC or lightweight foam PVC is the more suitable material.
![HSQY Plastic Group colored rigid PVC sheet manufacturing team]( "HSQY Plastic Group team")
Need a custom colored rigid PVC sheet?
Send your thickness, sheet size, RAL or Pantone color, surface finish, application, quantity and destination to receive a sample plan and quotation.
Contact HSQY Plastic
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