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  • DSN Mobile Phone and PC Tablet Cooling Material High Thermal Conductivity Sheet Graphite
  • DSN Mobile Phone and PC Tablet Cooling Material High Thermal Conductivity Sheet Graphite
  • DSN Mobile Phone and PC Tablet Cooling Material High Thermal Conductivity Sheet Graphite
  • DSN Mobile Phone and PC Tablet Cooling Material High Thermal Conductivity Sheet Graphite
  • DSN Mobile Phone and PC Tablet Cooling Material High Thermal Conductivity Sheet Graphite
  • DSN Mobile Phone and PC Tablet Cooling Material High Thermal Conductivity Sheet Graphite
DSN Mobile Phone and PC Tablet Cooling Material High Thermal Conductivity Sheet Graphite
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DSN Mobile Phone and PC Tablet Cooling Material High Thermal Conductivity Sheet Graphite

  • 1 - 9 Pieces
    $2
  • 10 - 99 Pieces
    $1.90
  • >= 100 Pieces
    $1.70

Customization:

Graphic customization（Min.Order: 100 pieces）
View product details

DSN Mobile Phone and PC Tablet Cooling Material High Thermal Conductivity Sheet Graphite

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High Thermal Conductivity: Designed to efficiently dissipate heat in compact electronic devices such as smartphones, laptops, and tablets, ensuring optimal performance and longevity.
  • Flexible Material: With a hardness of 85 Shore A, the graphite sheet conforms to device contours, providing uniform heat distribution across irregular surfaces.

Key features

  • 1. Material Technology

    • With high-purity industrial-grade graphite, achieve 20% higher thermal conductivity than aluminum sheets*, enabling rapid heat dissipation in compact devices like smartphones and tablets.

  • 2. Interactive Design

    • With a flexible graphite sheet design, conform seamlessly to curved or irregular device surfaces for uniform heat distribution, unlike rigid materials that may leave hotspots.

  • 3. Performance Parameters

    • With 85 Shore A hardness, maintain structural integrity under mechanical stress while remaining pliable for secure installation, ensuring durability in high-vibration environments.

  • 4. Scenario Solutions

    • Tailored for both consumer electronics (mobile/PC) and industrial applications (servers), this sheet prevents overheating during intensive use, outperforming generic solutions in continuous operation scenarios.

  • 5. Certification Standards

    • Industrial-grade compliance with strict manufacturing standards ensures reliability in harsh environments, meeting demands for long-term stability in high-temperature settings.

Product details

DSN Mobile Phone and PC Tablet Cooling Material High Thermal Conductivity Sheet Graphite

The DSN High Thermal Conductivity Graphite Sheet is an industrial-grade cooling material engineered for efficient heat dissipation in mobile phones, PCs, and tablets. With a high-purity graphite composition and flexible Shore A hardness, it offers superior thermal conductivity while conforming to complex device geometries.

Technical specifications

FeatureSpecificationApplication Scenario
MaterialHigh-purity graphiteThermal management in electronics
Thermal Conductivity1200-1800 W/m·K (varies by grade)Dissipating heat in high-power devices
Hardness85 Shore AFlexible installation in curved surfaces
GradeIndustrial-gradeIndustrial equipment and consumer electronics
Thickness0.1-0.5 mm (customizable)Precision cooling in compact devices

Customization guide

Adjustable parameters:

  • Thickness: Customize between 0.1-0.5 mm to match device component spacing.
  • Size: Cut to fit specific form factors (e.g., smartphone dimensions).
  • Surface Treatment: Add adhesive layers for secure mounting in rugged environments.

Get inspired

With the DSN Graphite Sheet’s ultra-high thermal conductivity, you can eliminate hotspots in high-performance devices. Its flexibility enables seamless integration into curved or tightly packed electronics, ensuring reliable cooling even under heavy workloads.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Thermal Conductivity1200 W/m·K+15% (1380 W/m·K)+30% (1560 W/m·K)*
Thickness Range0.2-0.3 mm0.1-0.4 mm0.1-0.5 mm
Adhesive CompatibilityStandardHeat-resistantIndustrial-grade

Supplier's note

  1. Technical Breakthroughs:

    • High Purity Graphite: Achieves 30% higher thermal conductivity than standard graphite sheets, enabling faster heat transfer.
    • 85 Shore A Hardness: Balances flexibility and structural integrity for use in both rigid and curved device designs.
    • Industrial-Grade Durability: Withstands extreme temperatures (-40°C to 200°C), outperforming polymer-based alternatives.

  2. Optimal Version Selection:

    • Base Model: Ideal for consumer electronics (e.g., smartphones) requiring standard cooling efficiency.
    • Advanced Model: Tailored for mid-tier industrial devices or gaming laptops needing enhanced thermal performance.
    • Pro Model: Designed for high-power servers and automotive electronics where extreme heat dissipation is critical. For instance, the Pro’s 1560 W/m·K conductivity ensures stable operation in data centers, while its adhesive compatibility simplifies installation in vibration-prone environments.

*Pro Model conductivity exceeds industry benchmarks by 20%, validated through ISO 22007-2 testing.

Frequently asked questions

  • Which DSN cooling sheet is best suited for thin smartphones with curved screens?

  • How do I clean and maintain the DSN graphite cooling sheet for prolonged use?

  • Graphite vs. Aluminum Sheets: Which is better for PC tablet heat dissipation?

  • Can the DSN cooling sheet be cut to fit custom device dimensions?

  • Is the DSN graphite sheet RoHS and UL-certified for industrial use?

  • Does the DSN sheet work for high-performance gaming laptops with intense heat?

  • How does the Shore A hardness of the DSN sheet benefit device installation?

  • What’s the temperature range for the DSN graphite cooling sheet in industrial applications?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Industry Standard Graphite SheetsElectronics cooling, industrial equipmentThermal Conductivity: 200 W/m·K (ASTM E1461)
Purity: 99.9% (ISO 14744)
Hardness: 80 Shore A (ASTM D2240)		High thermal conductivity, durable (resists mechanical stress)Higher cost, requires precise installation (tooling required)
DSN Base Graphite SheetMobile devices, laptopsThermal Conductivity: 250 W/m·K (▲1 ↑)
Purity: 99.95% (ASTM)
Hardness: 85 Shore A (▲1 ↑)		Cost-effective, 25% better conductivity than industry standardLimited flexibility compared to aluminum foil, moderate thickness (0.3 mm)
DSN Advanced Graphite SheetHigh-end PCs, serversThermal Conductivity: 300 W/m·K (▲2 ↑)
Purity: 99.99% (ISO)
Hardness: 90 Shore A (▲2 ↑)		Best-in-class conductivity (▲2 ↑ from Base), ultra-pure material (ASTM D543)Stiffer material, 30% higher cost than Base tier
Aluminum Foil SheetsGeneral appliance coolingConductivity: 237 W/m·K (ASTM E1461)
Thickness: 0.1 mm (ISO 3801)		Low cost, highly flexible, corrosion-resistant (anodized finish)Lower conductivity than graphite, prone to bending deformation over time
Phase Change Materials (PCM)Server racks, high-heat componentsPhase Change Temp: 50°C (ASTM E230)
Conductivity: 5 W/m·K (ASTM C113)		Adapts to temperature changes, fills gaps in interfacesLow thermal conductivity, bulky, requires specific mounting constraints
Thermal Interface Material (TIM)CPU-heatsink bondingConductivity: 15 W/m·K (ASTM E1461)
Thickness: 0.5 mm (ISO 3801)		Easy to apply, low-profile designIneffective for high-heat areas (>100°C), degrades over time under pressure

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