SKYGUARDS Multi Color HDPE Sheet is a high-performance, multi-layer contrasting color engravable high-density polyethylene sheet designed for versatile industrial and commercial applications. Manufactured with advanced integrated lamination technology and strict industry quality standards, our homogeneous color core HDPE sheet features stable layered structure and superior overall performance, fully comparable with premium-grade engraving plastic sheets.

Product Features

  • Featuring double-sided matte finish and professional environmental stabilization treatment, our engravable HDPE sheet is engineered to withstand extreme outdoor environments. It delivers excellent resistance to UV rays, humidity, water erosion and harsh weather conditions, never rust, delaminate, warp or rot during long-term outdoor service. Made of high-impact modified polymer material, this multi-layer HDPE sheet boasts stronger abrasion and impact resistance than conventional signage and plastic materials, ensuring outstanding durability for heavy-duty use.
    Our multi color HDPE engraving sheet adopts precision thin cap layer design with a 2mm cap thickness, paired with vivid high-contrast primary colors, enabling ultra-clear engraving effects and precise machining. Compatible with common wood working tools, CNC and laser engraving equipment, the sheet features easy cutting, fabricating and engraving processing, requiring no painting or secondary refinishing after molding, greatly saving processing time and cost.

Product Application

  • Standard color series of SKYGUARDS color core HDPE sheets support color matching and customized customization, widely applicable for outdoor signage, marine facilities, playground equipment, recreational installations and decorative panels. With reliable quality, easy processing and zero maintenance advantages, our multi-layer engravable HDPE sheets are the ideal durable material for commercial and outdoor engineering projects.

Size

  • Top layer HDPE sheet

    2mm

  • Bottom layer HDPE Sheet

    2mm

  • Total thickness

    6mm - 20mm

  • Standard size

    2440X1220MM

Color Choice

  • Yellow PT116C PT4665C PT 7500C
    Red RAL2004, PT2385C, RAL3001, RAL3020
    BLUE PT293C PT306C RAL 6027
    GREEN RAL6028 PT347C PT375C
    GREY RAL7001
    COFFE COLOR PT4695C
    White and Black
    All above colors can be combined arbitrarily. Custom‑color configurations are available upon customer request. MOQ: 2 tons.

Technique Data sheet

Density

>0.95

Elongation @ Break

>500%

Tensile Strength @ Yield

>4100 PSI

Flexural Modulus

185000PSI

Brittleness Temp.

<-76ºC

Heat Deflection Temp. 66 psi

75ºC

Flammability

HB

Tensile Modulus

255,000PSI

Flexural Modulus

185000PSI

Frequently Asked Questions

  • What is SKYGUARDS multi color engravable HDPE sheet?
    SKYGUARDS multi color engravable HDPE sheet is a high-density, multi-layer color core polyethylene sheet with contrasting double-layer or triple-layer colors. It is a homogeneous, high-performance engraving plastic sheet with double-sided matte finish, specially manufactured for laser engraving, CNC machining and outdoor commercial applications.
  • What is the thickness of the color cap layer on the HDPE engraving sheet?
    Our multi layer HDPE sheet features a standard 2MM thin cap color layer. The precise cap thickness ensures high-contrast engraving results, clear pattern presentation and easy precision machining without damaging the base material. Total thickness can up to 20mm. Standard size is 2440X1220MM
  • Is SKYGUARDS color core HDPE sheet weather and UV resistant?
    Yes. All SKYGUARDS multi color HDPE sheets are professionally environmentally stabilized. The premium polymer material provides excellent UV resistance, waterproof, moisture-proof and anti-corrosion performance. It will not rust, delaminate, warp or rot under long-term sunlight, high humidity and harsh outdoor weather, suitable for long-time outdoor use.
  • What tools can be used to process multi-layer engravable HDPE sheet?
    This color core HDPE sheet has excellent workability, same processing performance as wood materials. It can be easily cut, engraved, drilled and fabricated with ordinary woodworking tools, laser engraving machines and CNC routing equipment. No painting or secondary finishing is required after processing.
  • What are the main applications of multi color HDPE engraving sheet?
    The high-contrast multi-layer HDPE sheet is widely used for outdoor signage, warning signs, marine decorative panels, playground equipment, recreational facility accessories and outdoor engineering decoration. It is an ideal alternative to traditional fragile signage materials.
  • Does the multi-layer HDPE sheet delaminate or fade easily?
    Absolutely not. Our color core HDPE sheets are produced with advanced integrated lamination technology and strict industrial standards. The layered structure is stable and integrated, effectively avoiding delamination, peeling and color fading. It maintains stable color and structural integrity for years of outdoor service.
  • Can you provide custom colors and sizes for HDPE engraving sheets?
    Yes. SKYGUARDS supports OEM & customized service. Standard colors can be matched and coordinated, and custom sizes, thicknesses and color combinations are available according to customer project requirements. We provide wholesale and customized bulk orders for global clients.
  • How is the impact resistance of color core HDPE sheet compared with traditional materials?
    Our multi color HDPE sheet is made of high-impact-resistant modified polymer. It features stronger toughness, abrasion resistance and impact resistance than conventional acrylic, PVC and ordinary plastic signage materials, able to withstand greater external impact and daily wear and tear.
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