Product Introduction
JONES 6-20-0137 (-643750) is a high-performance heat spreading material manufactured entirely from natural graphite flakes with no fillers or binders. This flexible, lightweight sheet offers high thermal conductivity, making it an ideal thermal management solution for eliminating hot spots and reducing the skin temperature of compact electronic devices. Its unique anisotropic properties efficiently spread heat within a limited space. This material is highly conformable and can be supplied in sheets, rolls, or custom die-cut forms, with the option to be laminated with plastics, foams, or pressure-sensitive adhesives for versatile application.
-643750 Features
- High Thermal Performance: Anisotropic with medium to high thermal conductivity for efficient heat spreading.
- Thermally Stable: Maintains integrity and performance at high operating temperatures.
- Lightweight & Flexible: Easy to handle, conformable, and ideal for applications with space and weight constraints.
- Pure Graphite: Manufactured from 100% natural graphite with no fillers or binders.
- Environmentally Compliant: RoHS compliant for use in modern electronics.
-643750 Applications
- Thermal management in smartphones.
- Heat spreading in notebooks, ultrabooks, and tablets.
- Cooling solutions for other consumer electronic devices.
- Heat dissipation in optical communication equipment.
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
Need help selecting the right product or solution?
|
Properties |
|
21-620-0137 |
|
Thermal |
Thermal Conductivity In-plane (W/m-K) |
≥350 |
|
Continuous Working Temp (°C) |
-40~400 |
|
|
Physical |
Specific Heat @50°C (J/gk) |
≥0.7 |
|
Thickness (mm) |
0.137±0.013 |
|
|
Density (g/cm3 ) |
≥1.5 |
|
|
Electrical |
Electrical Conductivity (S/m) |
1.5×104 |
|
Mechanical |
Tensile Strength (Mpa) |
≥1.5 |
