Dual Color HDPE Sheet

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Dual Color HDPE Sheet

Base Material: High Density Polyethylene (HDPE).
Grade: PE100.
Crystallinity: Highly crystalline structure.
Density: low density (0.941 – 0.960, melting point approx. 130°C).
Appearance: Milky white, translucent in flakes.
Temperature Resistance: Operating temperature range: -70°C to -100°C, suitable for environments up to -40°F (-40°C), cold outdoor or hot industrial environments.
Impact Resistance: Excellent even at low temperatures for parts subjected to pressure or shock.
Tensile strength: High, with good stiffness, toughness and elongation characteristics.
Moisture absorption: minimal, highly water resistant, low water vapor permeability, low water absorption.
Electrical insulation: electrical and dielectric insulation is good, suitable for the electrical insulation and waterproof requirements of the high environment.
Chemical stability: resistant to most acids and alkalis, not resistant to oxidizing acids, can resist general solvents at room temperature and a variety of chemical substances erosion.
Corrosion resistance: corrosion resistance, resistance to splitting, resistance to brittle cracks and expansion resistance performance.

UV resistance: UV-resistant, termite-resistant, suitable for outdoor facilities or building materials, effectively extend product life.
Anti-mold and anti-fungus: can inhibit the growth of mold and fungi, easy to clean and maintain, suitable for high hygiene requirements of the place.

products descrption

Core Technology of Two‑color HDPE Sheet

It is integrally formed by adopting the advanced ABA three‑layer co‑extrusion process. The outer layer is a color‑matched weather‑resistant and scratch‑resistant surface layer, and the middle layer is a high‑density contrasting‑color core layer, forming a monolithic integrated structure. After carving or milling processing, the color of the core layer is naturally exposed without secondary painting. The color is integrated with the material. Featuring weather resistance and anti‑aging performance, it is an ideal eco‑friendly engineering material as a substitute for traditional painting processes.

ABA three‑layer co‑extrusion composite structure

(A) – Weather‑resistant & Anti‑corrosion · Virgin Material Base Color Layer
(B) – High‑density Substrate · High‑contrast Color Core Layer
(A) – Scratch‑resistant and Wear‑resistant · Anti‑aging Protective Layer

Carving‑milling natural color‑exposing process

Core Technology Of Two‑color Hdpe Sheet (2)

After processing, the core‑layer
high‑contrast colors are directly exposedwithoutpainting,deliver
ing sharp and crisp edges.Theco
lors are integrated with the base
material. Resistant to UV aging,
it maintains no fading or peelin
g for over 10 years in outdoor ap
plications, ensuring long‑lasting
and stable surface finishing effe
cts.

Customization Services for Dual Color HDPE Sheet

Standard Specification System

Thickness & Material: Standard thickness ranges from 8mm to 40mm, with customizable options for PP/PE sheets. The material boasts uniform density and excellent compressive strength, suitable for diverse industrial scenarios.

Surface & Color Matching: Offers high-gloss finish and anti-slip orange-peel matte finish. Dual-color sheets come with standard warning color combinations like black-yellow and black-white, with ready stock for immediate needs.

Size & Processing: Precision cutting to the millimeter per drawings, supporting engraving, bending, drilling, etc. One-stop service from design optimization to assembly reduces on-site construction procedures.

Color & Function: Pantone color customization is available to match brand VI or environmental tones. Functional coatings (anti-static, flame-retardant, antibacterial) can be added to meet industry standards.

Yellowish Green Black High Visibility Warning

Orangeblack Safety Marking

Greyblack Neutral Tone

Yellowish Green White Clean & Bright Style

Orangewhite Contrast Highlight

Greywhite Modern Aesthetic

Misty Blue /Black
Industrial Grade

Misty Blue White Professional Look

Rose Red White

Red Black Red

Green Black Green

Blue Black Blue

Red White Red

Green White Green

Blue White Blue

Yellow Black Yellow

Yellow White Yellow

Yellow

Professional Equipment Precision Machining

Dual‑color HDPE sheets, with their excellent physical properties, serve as an ideal base material for CNC machining. Whether for complex three‑dimensional shapes or fine texture engraving, they can perfectly realize creativity and accurately turn design concepts into physical objects.

CNC engraving and milling

Accurately replicate complex 2D patterns and 3D shapes, with cleartwo‑colorlayeringeffects and fine details, perfectly restoring the artistic texture and structural precision of the design.

Hole and Tapping Machining

Accuratelyreplicatecomplex2Dpatternsand 3D shapes, with cleartwo‑colorlayeringeffects and fine details, perfectly restoring the artistic texture and structural precision ofthedesign.

High‑precision cutting process

Achieve precision fine‑cutting atthemillimeter levelwithsmooth,burr‑freeedges.Noseconday polishingproceduresarerequired,whichgreatlyimprovesprocessingefficiencyandfinished‑product texture.

Exquisitely crafted by industrial‑grade CNC equipment Precise restoration from design to finished product with consistent quality.

Unique Aesthetics of Two‑Tone Craftsmanship：

During processing, the cutting tool peels off the surface layer layer by layer, revealing the contrasting base‑layer color naturally. This creates a visual effect with sharp outlines and striking color contrast, endowing the product with highly modern industrial aesthetics and unique artistic recognizability.

Why Choose Our Dual-Color HDPE Sheets?

01 Excellent Weather Resistance & UV Protection

High-quality UV stabilizers ensure no fading, cracking, or chalking during long-term outdoor use, maintaining durability and appearance.

04 Extremely Low Water Absorption & Stability

Water absorption rate is less than 0.01%, which ensures the material does not expand or deform, guaranteeing long-term dimensional stability.

02 Superior Chemical Resistance

Super resistance to acids, alkalis, salts, and various organic solvents, making it ideal for use in harsh chemical and industrial environments.

05 Perfect for Precision CNC Machining

Dense, uniform material with low cutting resistance allows for smooth, clean cuts and clear, precise finishes in CNC manufacturing.

03 Super Low-Temperature Impact Resistance

Maintains excellent toughness and impact strength even at -40℃, perfectly suitable for applications in cold regions and low-temperature environments.

06 100% Virgin Material, Eco-Friendly

Produced using food-grade pure HDPE, non-toxic, safe for contact with food, and fully recyclable for a greener, sustainable choice.

Custom Machining & Applications

Dual-color HDPE sheet is CNC routed into signage & graphics and wayfinding panels.

Calculate the Weight of Dual Color HDPE Sheet

Dual-colour sheets are usually sold by weight for signage and playground panels, so a quick weight check keeps competing quotes comparable. Open the plastic sheet weight calculator, select HDPE Two-color Plate, and enter your width, length and thickness to get the weight in kg or lbs instantly. Have a size list, drawing or thickness requirement? Request a factory quote & wholesale pricing — our team replies within 12 hours.

– Physical Properties

– The relative density of HDPE two-color sheet is 0.941 – 0.960 (melting point is about 130℃), low density. It has good heat resistance and cold resistance, and can maintain stable performance in a wide range of temperatures, for example, its lower operating temperature can reach – 70 – 100 ℃, and can be adapted to a variety of ambient temperature change scenarios, such as in the cold outdoors or high-temperature industrial environments.

– Feeling like wax, the material is odorless and harmless, with high rigidity and toughness, good mechanical strength, good tensile properties, which makes it not easy to rupture or deform when subjected to external forces, suitable for the production of a number of components that need to withstand a certain degree of pressure or impact.

– Good electrical and dielectric insulation, low water vapor permeability, low water absorption, can effectively prevent moisture from entering the interior to affect the performance of the material, in some of the electrical insulation and waterproof requirements of high performance in some environments, such as electrical equipment, protective components or the use of humid environments under the use of the scene.

– Chemical properties

– Good chemical stability, can withstand the erosion of most acids and alkalis (not resistant to oxidizing acids), insoluble in general solvents at room temperature, able to resist the erosion of a variety of chemical substances, to maintain the surface finish and the overall beauty, in the chemical industry and other industries can be used to contact all kinds of chemical substances and not easy to be corroded.

– It has the characteristics of corrosion resistance, splitting resistance, brittle crack resistance and swelling resistance, and can maintain better integrity and stability under different chemical environments and physical conditions, which makes it able to maintain its performance in the process of long-term use and reduce the frequency of replacement, thus reducing the cost.

– Resistant to UV and termites, this characteristic makes it last longer and perform better in outdoor environments, which is suitable for outdoor construction, facilities and other applications, such as outdoor billboards, street signs, etc., without having to worry about rapid deterioration due to UV irradiation or termite infestation.

– It can stop the growth of mold and fungus, keep the surface clean and hygienic, which not only makes the product more beautiful, but also easier to clean and maintain, it can be used in some places with higher requirements for hygiene, such as equipment protection or decorative materials around the food processing industry.

products Specifications

01 Standard specifications

Thickness range：8mm – 40mm

It covers a wide range of application scenarios from light‑duty decoration to heavy‑duty structures, featuring excellent strength and toughness to meet different engineering load‑bearing and usage requirements.

Surface Finish: Glossy / Orange‑peel Matte

The glossy surface is smooth and easy to clean, delivering a transparent visual effect and superior texture. The orange‑peel matte surface is slip‑resistant and wear‑resistant with a delicate touch. It balances aesthetics and practicality and fits a wide range of interior styles.

Regular size: 1220mm × 2440mm

Compliant with internationally‑accepted modular standards, it is perfectly compatible with mainstream processing equipment on the market, effectively improving cutting‑processing efficiency and reducing material loss during production and construction.

02 Exclusive Custom‑made Service

Custom‑size cutting:

Non‑standard customization for any length and widthSupports personalized cutting processing for non‑standard sizes, enabling precise adaptation to various special‑scenario requirements such as irregular‑shaped space layout, exhibition booth construction and cabinet manufacturing, reducing material waste and improving the fitting degree and aesthetic effect of project implementation.

Pantone Color Customization:

Accurate Color ReproductionExclusive brand‑specific color numbers or the internationally‑used Pantone color cards can be precisely matched according to customer requirements. Highly consistent color reproduction can be achieved for either industrial‑textured grey tones or bright, vivid color systems to highlight brand uniqueness..

Build a solid foundation for quality through standardized production, meet diverse demands with customized services, and deliver one‑stop panel solutions from design to implementation for global clients.

Feature	Details
Opacity	Milky white, semi-transparent in thin sections
Material	High-density polyethylene (HDPE)
Type	PE100 grade, high crystallinity, non-polar thermoplastic resin
Thickness	Commonly between 3mm – 40mm
Dimensions	Can range from 1000mm to 2400mm in width, with customizable lengths
Temperature	Operating range of -70°C to -100°C, suitable for varying environments, including cold outdoor conditions or high-temperature industrial settings

products applications

Dual‑color HDPE panels, boasting excellent weather resistance, impact resistance and corrosion resistance, have become an ideal material choice for industrial manufacturing and creative design fields, extensively meeting diverse needs ranging from child‑friendly spaces to harsh industrial environments.

Children’s amusement facilities

Safe, non‑toxic and impact‑resistant, it creates brightly‑colored cartoon shapes and game panels to fully protect children’s safety during play.

Sign and plaque production

Two‑color carving delivers distinct layers. Resista to UV rays and wind‑rain erosion, it is suitable for outdoor advertisements, wayfinding systems and corporate image walls.

Industrial Equipment Protection

Oil‑resistant and chemical‑resistant, used for equipment operation panels and protective covers, balancing aesthetics, durability and insulation performance

Personalized customization plan

Supports non‑standard customization of color, thdesignickness and size to meet diverse and mass‑production requirements across different industries.

– Industrial Field

– In the chemical industry, it can be used to make seals, gaskets, filters, oil reservoirs, anti-friction strips, etc. Because of its chemical stability and corrosion resistance, it can be adapted to the needs of various chemical substances in the chemical environment, and wear-resistant and other characteristics can help to prolong the service life of the parts.

– In the machinery industry, it can be used to manufacture star wheels, bottle counting screws, filling machine bearings, bottle grabbing machine parts, gears, rollers, sprocket handles, etc. Its high rigidity, toughness and good mechanical strength can meet the mechanical parts in the operation process of the various mechanical requirements.

– In the electric power industry, electrical and dielectric insulation characteristics make it can be used for electrical equipment insulation parts production. In the mining industry, it can be used in the manufacture of components for fine-grained solids transportation and other related equipment to ensure the stable operation of the equipment by virtue of its wear-resistant properties.

– Construction and Decoration

– It can be used as a decorative material for construction, showing excellent performance both indoors and outdoors. For example, it is used for indoor decorative panels, or outdoor building facade decoration, street signs, signage, billboards, etc. When used outdoors, its UV resistance and termite resistance ensure its long-lasting use.

– It is also used in outdoor household products, children’s amusement facilities, fitness and sports-related equipment, which require materials with good durability, safety (e.g., non-toxicity), and the ability to adapt to outdoor environments, and HDPE two-color sheet can precisely meet these needs.

– Other Fields

– It is also widely used in apparel, packaging, food, environmental protection, textile and other industries. In the food industry, it can be used as a protective or decorative part around food processing equipment due to its properties such as non-absorbent and ability to stop the growth of mold and fungus. In the packaging industry, its properties such as good toughness and tensile strength help to protect the items inside the package.

– In the medical field, it can be used in the manufacture of medical appliance parts, because the material is odorless and harmless, in line with the basic safety requirements of medical supplies, while its physical and chemical properties can also meet the conditions of use of some medical equipment.

Dual Color HDPE Sheet

products descrption

Core Technology of Two‑color HDPE Sheet

Customization Services for Dual Color HDPE Sheet

Professional Equipment Precision Machining

Why Choose Our Dual-Color HDPE Sheets?

Custom Machining & Applications

Calculate the Weight of Dual Color HDPE Sheet

– Physical Properties

– Chemical properties

products Specifications

products applications

– Industrial Field

– Construction and Decoration

– Other Fields

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