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Green White Black Tri-Layer Engraving Sheet
Color Structure:
Green face / White intermediate layer / Continuous black baseSheet Structure:
Three-ply front-engraving plastic for controlled two-depth color revealBase Material:
Acrylic base for CO2 laser orders; ABS base for CNC / rotary ordersSurface Finish:
Smooth matte or reviewed standard finish; confirm by physical sampleEngraved Result:
Shallow engraving reveals recessed white; deeper engraving reveals recessed blackThickness:
1.5 mm standard for this three-color structureSheet Size:
600 x 1200 mm standard; 305 x 610 mm, 610 x 1220 mm and reviewed custom sizes availableProcessing Compatibility:
CO2 laser engraving and cutting, or CNC / rotary engraving, routing and drilling, configured according to orderSupply and Options:
Full sheets, reviewed custom-cut panels, drilling, optional pressure-sensitive adhesive backing and OEM color/layer development subject to order review
Green White Black Tri-Layer Engraving Sheet LYS-GWB004 uses a green face, white intermediate layer and continuous black base in one 1.5 mm sheet. Shallow front engraving removes the green cap and reveals recessed white primary legends; a controlled deeper pass continues through the white layer to reveal black secondary information. This two-depth result supports professional fabrication of emergency-equipment location, first-aid, eyewash, AED, spill-kit and inspection panels without paint filling. Acrylic-base stock is configured separately for CO2 laser work, while ABS-base stock is configured for CNC and rotary production. Final sign wording, colors and compliance must be reviewed for the destination market.
Model:LYS-GWB004
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Product Description
LYSHIRE TRI-LAYER ENGRAVING SHEET | LYS-GWB004
Green White Black Tri-Layer Engraving Sheet
LYS-GWB004 combines a green face, white intermediate layer and black base in one 1.5 mm engraving sheet. Two controlled engraving depths create recessed white primary legends and black secondary information without paint filling.
Layer OrderGreen / White / Black
Depth ResultShallow White / Deep Black
Sheet Thickness1.5 mm
Three-Color Construction
Two Information Levels from One Engraving Sheet
Integral Three-Ply Structure
White and black are physical layers within the sheet, not printed ink or applied paint. Cut edges and recessed grooves retain the same defined layer sequence.
Controlled Depth Hierarchy
Use the white reveal for primary location legends and the deeper black reveal for secondary inspection references, equipment identifiers or supporting information.
Separate Processing Bases
Specify an acrylic base for CO2 laser work or an ABS base for CNC and rotary production. These are separate order configurations.
Built for Professional Panel Fabrication
This three-layer structure gives engraving shops a repeatable way to produce high-contrast location and inspection panels without a separate paint-fill operation. Final wording, color logic, layout and mounting must still be reviewed for the intended market and installation.
Technical Data
LYS-GWB004 Product Parameters
| Color Structure | Green face / White intermediate layer / Continuous black base |
|---|---|
| Sheet Structure | Three-ply front-engraving plastic for two controlled color-reveal depths |
| Base Material | Acrylic base for CO2 laser orders; ABS base for CNC / rotary orders |
| Engraved Result | Shallow recessed white legends and deeper recessed black information |
| Thickness | 1.5 mm standard for this three-color structure |
| Sheet Size | 600 × 1200 mm standard; 305 × 610 mm, 610 × 1220 mm and reviewed custom sizes available |
| Processing Compatibility | CO2 laser engraving and cutting, or CNC / rotary engraving, routing and drilling |
| Supply and Options | Full sheets, reviewed custom-cut panels, drilling, optional pressure-sensitive adhesive backing and OEM layer/color development |
Processing
Large-Format Two-Depth Panel Production
One realistic large-format CO2 laser and honeycomb worktable demonstrate nested fabrication of meaningful emergency-equipment panel layouts.
- Test a shallow pass to expose the white intermediate layer cleanly
- Calibrate a deeper pass to reach black without excessive groove depth
- Use acrylic configuration for CO2 laser engraving and vector cutting
- Use ABS configuration for CNC or rotary engraving, routing and drilling
Compliance Depends on the Finished Sign Design
The sheet supplies color contrast and engraving structure only. Buyers must verify terminology, color assignments, symbol use, dimensions, visibility, mounting and all applicable destination-market requirements before installation.
Application Boundary
Emergency-Equipment Location and Inspection Panels
Typical fabricated outputs include:
- First-aid station location panels
- Eyewash and AED equipment identifiers
- Spill-kit location plaques
- Inspection-point reference panels
- Reviewed custom emergency-equipment markers
Wholesale Supply
Full Sheets, Custom Cutting and B2B Samples
LYSHIRE supplies LYS-GWB004 to engraving shops, industrial identification fabricators, safety-sign producers, equipment-panel manufacturers and material distributors. Mixed products can be arranged within the standard 500-sheet MOQ, subject to base material, dimensions, finish, packing and configuration review. Qualified B2B buyers can request samples to verify both engraving depths before bulk purchasing.
For an accurate quotation, provide sheet size, quantity, processing method, white and black engraving-depth targets, cutting or adhesive requirements, packing preference and destination market.
Buyer Questions
Frequently Asked Questions
Which colors appear at each engraving depth?
Shallow engraving removes the green face and reveals recessed white. A controlled deeper pass continues through the white layer and reveals the black base.
Does the three-color result require paint filling?
No. White and black are integral layers within the sheet and are exposed by controlled engraving depth.
Can it be ordered for laser and rotary processing?
Yes, as separate configurations: acrylic for CO2 laser orders and ABS for CNC or rotary orders.
Does this material automatically produce a compliant safety sign?
No. The buyer must review wording, layout, colors, mounting and applicable requirements for the destination market and installation.
AI-Generated Image for Application Reference. Final green, white and black colors, layer thicknesses, sheet dimensions, engraving depths, wording, mounting and compliance must be confirmed by physical sample and order specification.
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Related Category
Three Ply Engraving Sheets
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