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HDPE Anti-Static (ESD) Cleanroom Grade

Anti-Static HDPE Sheet (10⁶–10⁹ Ω) — Cleanroom & ATEX Grade

Permanent electrostatic dissipative (ESD) high-density polyethylene sheet engineered for sensitive electronics handling, semiconductor cleanrooms, and explosion-proof ATEX environments.

Material
HDPE + Permanent ESD Additive
Resistivity
10⁶ – 10⁹ Ω (Dissipative)
Thickness
3 – 50 mm
Sheet Size
1220×2440 / 1500×3000 / Custom
Density
0.96 – 0.98 g/cm³
Color
Black (Standard), Custom
Price
Quote on request (MOQ from 1 piece)
ESD Certified Factory Direct ISO 9001 / FDA / SGS Worldwide Shipping

Product Description

Jiasheng Plastics specializes in the manufacturing of high-performance Anti-Static HDPE sheets, specifically engineered to address the critical needs of electrostatic discharge (ESD) control in industrial environments. Unlike standard polyethylene which is highly insulative and prone to static buildup, our ESD grade HDPE is blended with a specialized permanent anti-static agent during the extrusion process. This ensures that the material maintains a consistent surface resistivity between 10⁶ and 10⁹ Ω, placing it perfectly within the dissipative range required for sensitive electronics assembly and hazardous area safety.

The core advantage of our Anti-Static HDPE is its permanence and environmental independence. While many "anti-static" plastics rely on surface coatings or humidity-dependent additives that lose effectiveness over time or in dry conditions, Jiasheng’s sheets provide reliable ESD protection for the entire lifecycle of the product. The dissipative properties are distributed throughout the material, meaning even after significant surface wear or machining, the ESD protection remains fully intact. This makes it an ideal substrate for cleanroom furniture, electronics transport trays, and wall coverings in ATEX-rated explosion-proof zones.

Beyond its electrical properties, this material retains all the mechanical benefits of high-density polyethylene. It is exceptionally lightweight (approximately 1/8th the weight of steel), possesses high impact strength even at low temperatures, and offers superior chemical resistance to acids, alkalis, and solvents. At our Dezhou facility, we utilize advanced vacuum-calibration extrusion lines to ensure excellent thickness tolerances and surface flatness. Every sheet undergoes rigorous resistivity testing using calibrated surface-resistance meters to guarantee compliance with international ESD standards before leaving our factory.

Technical Specifications

PropertyTest MethodValueUnit
DensityISO 11830.96 – 0.98g/cm³
Surface ResistivityIEC 61340-5-110⁶ – 10⁹Ω
Resistivity PersistencePermanent
Tensile Strength at YieldISO 52722 – 26MPa
Elongation at BreakISO 527> 400%
Charpy Impact (23 °C)ISO 17912 – 15kJ/m²
Hardness (Shore D)ISO 86864 – 68
Coefficient of FrictionASTM D18940.15 – 0.25
Service Temperature−50 to +80°C
Water AbsorptionISO 62< 0.01%
Dielectric ConstantASTM D1502.3 – 2.5(at 1 MHz)
FlammabilityUL 94HB / V-2 (Optional)

Technical data is based on representative samples. Individual Mill Test Certificates (MTC) are provided with every batch for quality assurance.

Key Features & Advantages

Permanent ESD Protection

Resistivity of 10⁶–10⁹ Ω is integrated into the polymer matrix. Will not wash off, wear off, or diminish over time.

FDA-Compliant Material

Base resin and additives are non-toxic and FDA-compliant, suitable for pharmaceutical and food-grade cleanroom use.

High Strength-to-Weight

Extremely lightweight at 0.96 g/cm³, making it easy to install and handle compared to metal or phenolic alternatives.

Easy to Fabricate

Excellent machinability. Can be CNC routed, drilled, sawed, and fastened with standard woodworking or plastic tools.

Chemical & Corrosion Proof

Impervious to water, salts, and most corrosive chemicals. Ideal for harsh industrial environments and battery handling.

Cleanroom Compatible

Low outgassing and particle generation properties ensure it meets the strict requirements of semiconductor fabrication labs.

Typical Applications

Electronics Handling Trays

Custom-machined bins and trays for transporting sensitive PCB assemblies and microchips.

Cleanroom Flooring & Walls

Seamless wall paneling and flooring systems in pharmaceutical and semiconductor labs.

ATEX Zone Wall Panels

Anti-static lining for facilities handling explosive powders, dusts, or volatile gases.

Semiconductor Industry Liners

Protective liners for processing equipment and chemical storage in silicon wafer production.

Grain Silo Anti-Static Liners

Prevents static discharge in grain handling and storage to mitigate dust explosion risks.

Powder Bag-House Paneling

Internal wall panels for industrial dust collection and powder coating booths.

Available Sizes & Customization

Standard Stock Sizes
  • 1220 × 2440 mm (4 x 8 ft) — 3mm to 50mm thickness
  • 1500 × 3000 mm — 5mm to 40mm thickness
  • 2000 × 4000 mm — Custom production up to 30mm
  • Standard color: Deep Black
Customization Options
  • Custom CNC routing to CAD/Drawing (nested for efficiency)
  • Laser marking and part number engraving
  • Custom colors for high-volume orders (MOQ 1000kg)
  • Double-sided protective PE film masking
  • Plastic joining and heat bending services
  • Beveled edges and countersunk mounting holes

Frequently Asked Questions

Is the anti-static property of this HDPE sheet permanent?
Yes, our anti-static HDPE sheet is blended with a permanent ESD additive. Unlike coated or temporary surface-treated plastics, the resistivity (10⁶–10⁹ Ω) remains stable throughout the life of the material and is not affected by surface wear, washing, or environmental humidity levels. It provides consistent safety performance for many years.
What are the standard sizes and thicknesses available?
We manufacture thicknesses from 3mm up to 50mm. Standard sheet dimensions include 1220×2440mm (4x8 ft) and 1500×3000mm. For thicknesses above 30mm, we typically use compression molding to ensure void-free material, while thinner sheets are produced via high-precision extrusion for optimal surface finish.
Is this material suitable for cleanroom environments?
Absolutely. Our anti-static HDPE is designed for cleanroom grade applications, particularly in semiconductor and electronics manufacturing. It has low outgassing properties and is non-sloughing, meaning it doesn't shed carbon or additive particles that could contaminate sensitive components or sterile environments.
Can this HDPE sheet be used in ATEX explosive zones?
Yes, with a surface resistivity in the dissipative range of 10⁶–10⁹ Ω, it effectively prevents the buildup of dangerous static electricity. This makes it ideal for wall paneling, flooring, and liners in ATEX zones where flammable dusts or gases are present, helping you meet strict safety compliance for explosive atmospheres.
What is the MOQ and lead time for custom orders?
The minimum order quantity for standard black sheets is 200 kg. For custom colors or non-standard thicknesses, the MOQ is 500 kg. Standard stock items ship within 5-7 days from our Dezhou factory, while custom CNC-machined or production orders typically take 15-20 days from deposit to shipment.
What shipping options do you provide?
We offer flexible shipping including FCL (Full Container Load) and LCL (Less than Container Load) sea freight from Qingdao or Tianjin ports. For urgent requirements or samples, we utilize air freight (Shanghai PVG) or international express services like DHL and FedEx. All shipments come with comprehensive QC documentation.

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