JONES 21-1500 Thermal Pad
JONES 21-1500 is a soft thermal pad with a thermal conductivity of 15 W/m·K. It is engineered for highly compressible gap filling between electronic surfaces with uneven profiles.
21-1500 Features
- Thermal conductivity: 15 W/m·K
- Soft and compressible construction
- Carbon fiber aligned for enhanced performance
21-1500 Applications
- Base stations and IGBT modules
- Optical transceivers, mass storage
- Power electronics
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.
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21-1500 TYPICAL PROPERTIES |
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Properties |
Typical Properties |
Test Method |
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Thermal |
Thermal Conductivity (W/m·K) |
21-1500(non-tacky) |
15 |
ASTM D5470 |
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21-1500A(single-side tacky) |
13 |
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Thermal Resistance(°C.in^2/W) |
Thickness(mm) |
1.0 |
2.0 |
3.0 |
ASTM D5470 |
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Thermal resistance @10Psi pressure(°C*cm2/W) |
0.84 |
1.39 |
1.87 |
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Operating Temperature Range(°C) |
-55~150 |
JONES Test Method |
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Physical |
Color |
Dark Gray |
Visual |
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Hardness(Shore 00) |
50 |
ASTM D2240 |
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Density (g/cm^3 ) |
2.62 |
ASTM D792 |
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Thickness Range (mm) |
1.0~5.0 |
ASTM D374 |
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Electrical |
Breakdown Voltage (KV AC/mm) |
<0.1 |
ASTM D149 |
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Volume Resistivity (Ohm·cm) |
>10^5 |
ASTM D257 |
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Regulatory |
Flame Rating |
V0 |
UL94 |
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