12mm High-Density Black Expanded PVC Foam Board

HSQY 12mm high-density black PVC foam board is a rigid, lightweight expanded PVC sheet for CNC routing, signage, displays, exhibition panels, engraving and fabricated components where a black finished surface and substantial panel thickness are required.

This page focuses specifically on the 12mm black version. The wider HSQY PVC foam-board range lists densities from 0.35 to 1.0g/cm³, thicknesses from 1mm to 35mm, multiple standard sheet sizes and both glossy and matte surface options.

Because the product is positioned as a high-density grade, buyers should confirm the exact density required for CNC machining, fastening, panel rigidity and finished application rather than selecting the material by thickness and color alone.

PVC Foam Board Video

12mm Black PVC Foam Board Images

12mm Black PVC Foam Board Specifications

The featured product is a 12mm black PVC foam board. Other thicknesses and colors below represent the broader HSQY product family. Confirm the exact density, dimensions and surface required for the 12mm black production grade.

PVC Foam Board Physical Properties

The physical-property values above are listed for the PVC foam-board product family. Where a project requires a specific value, request data for the exact 12mm black production grade and density being ordered.

Why Choose 12mm High-Density PVC Foam Board?

A 12mm board provides greater panel thickness than commonly used thin signage sheets and can be evaluated where increased rigidity, deeper CNC profiles or a more substantial fabricated component is required.

Density is equally important. A higher-density foam board can behave differently during routing, drilling and fastening than a lower-density board of the same thickness, so the approved density should be included in repeat-order specifications.

Black PVC Foam Board for Signage

Black expanded PVC foam board provides a dark finished surface for signs, dimensional lettering, display panels and visual communication projects where black is part of the final design.

The black surface can reduce the need to apply a separate dark decorative face for suitable projects, although buyers should confirm whether the supplied board is black throughout the core or only meets a specified surface-color requirement before designing exposed routed edges.

Black PVC Foam Board for Displays and Exhibits

The combination of a lightweight foam structure, smooth surface and 12mm thickness makes the board relevant to retail displays, exhibition panels, point-of-sale structures and fabricated display components.

For freestanding or large display components, specify finished dimensions, support locations, joint design and expected load so the appropriate density and fabrication method can be evaluated.

CNC Routing and Engraving

PVC foam board can be sawed, stamped, punched, die cut, sanded and drilled according to the original product information. These processing characteristics also make the material relevant to CNC-routing and engraving workflows.

For CNC production, provide the finished drawing, routing depth, cutting profile, hole positions, tolerances and required edge appearance. Tooling, feed rate and spindle speed should be matched to the actual 12mm board density.

Saw Cutting, Drilling and Mechanical Fabrication

The source information lists sawing, punching, drilling, screwing, nailing and riveting among available fabrication methods.

For production components, machine settings should be optimized to avoid excessive heat buildup and to maintain a clean finished edge. Test fabrication parameters using the actual production-grade board before high-volume processing.

Screw Holding and Fastening

The original product information states that PVC foam board can be screwed, nailed or riveted. Actual fastening performance depends on board density, thickness, fastener geometry, pilot-hole dimensions, edge distance and applied load.

Applications involving repeated loading or structural hardware should be validated using the actual 12mm black board and selected fasteners before bulk fabrication.

Bonding and Lamination

The source information states that PVC foam board can be bonded using compatible PVC adhesives. The smooth surface can also be evaluated for compatible graphics, films or decorative laminates according to the finished application.

Adhesive, paint, ink or laminate compatibility should be tested on the actual black board surface before bulk production.

Printing on Black PVC Foam Board

The broader PVC foam-board product family is listed for screen printing and flatbed printing applications. A black substrate creates different color and opacity requirements from white PVC foam board.

When printing directly on black material, confirm whether the printing system requires white ink, an underbase or another surface-preparation method to achieve the desired color reproduction.

12mm Black PVC Foam Board vs. Thin Sign Board

Why Density Matters for CNC and Fabrication

The listed 0.35–1.0g/cm³ range covers significantly different foam-board constructions. Density can affect sheet weight, rigidity, cutting behavior and fastener performance.

Because this SKU is marketed as high density, include the agreed density in the purchase specification and order confirmation.

Low Water Absorption and Corrosion Resistance

The technical table lists water absorption at ≤1.5%, while the original product description also lists corrosion resistance among the material characteristics.

For wet, chemical or outdoor environments, performance should still be evaluated according to the complete application, including fasteners, adhesives, graphics, coatings and exposure conditions.

Heat and Fire Considerations

The listed Vicat softening point for the product family is 73–76°C, and the physical-property table lists self-extinguishing behavior in less than five seconds.

Where a project requires a specific flame-spread, smoke, fire-classification or service-temperature requirement, request applicable documentation for the exact 12mm black density and grade rather than relying only on the general product-family data.

Indoor and Outdoor Use

The original product family includes building, advertising and outdoor decoration among its listed application directions.

For exterior use, confirm the exact black formulation, UV exposure, color stability, temperature range, mounting system and expected service life. Outdoor durability should not be assumed from water resistance alone.

Black PVC Foam Board Applications

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PVC Foam Board Application Images

How to Specify 12mm Black PVC Foam Board

PVC Foam Board SGS Document

The original product page provides the following PVC Foam Board SGS document. Confirm that the document applies to the exact 12mm black density and production grade required for your project.

Packaging and Commercial Information

Packaging: Plastic bags, cartons, pallets and kraft paper are listed among the available packaging materials.

MOQ: The current detailed specification lists a minimum order quantity of 3 tons.

Payment: T/T, L/C, D/P and Western Union are listed.

Lead Time: The main specification lists approximately 15–20 days after receipt of deposit. Confirm the current production schedule with the quotation.

Samples: Free samples are listed as available. Confirm the black 12mm sample specification and express-freight arrangement when requesting a sample.

Frequently Asked Questions About 12mm Black PVC Foam Board

About HSQY Plastic Group

HSQY Plastic Group supplies PVC foam boards and other plastic sheet materials to signage manufacturers, display fabricators, distributors, CNC processing companies, furniture manufacturers and industrial buyers.

For 12mm high-density black PVC foam-board projects, provide the required density, dimensions, surface finish, CNC or printing requirements, finished application and purchasing quantity so the appropriate production specification can be reviewed.

HSQY Qualification and Exhibition Information