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P22R - Phase change

Thermally conductive phase change

 P22R is a reusable phase change material (PCM). It is specifically made for rework ability and ease of testing. It has a composite construction of high performance PCM and a special malleable metal alloy. 

P22R starts to soften and flow at 50 °C, reducing thermal resistance by filling the microscopic irregularities of the thermal solution.

Thal Article Number: P22R

Overview

P22R - Phase change

No thermal performance degradation is shown after 500 cycles from  -25°C to 125°C, or after 1000 hours @130 °C. The PCM softens and does not fully change state, which causes minimal migration (pump-out) at operating temperatures. P22R is available in three different thicknesses: 0.125 mm, 0.25 mm and 0.5 mm.

Some of the benefits and features of P22R are the low thermal resistance at low pressures and the fact that it is reusable, which makes it possible to make and break many thermal interface connections. It is also naturally tacky at room temperature, so there is no adhesive required. Lastly, it does not require any heat sink preheating. 

Some possible applications for the PCM: computer servers, notebook and desktop PCs, thermal test stands and high frequency microprocessors.

Ordering Example

Very nice to work with. This is exactly what we were looking for for our project!

Specifications

P22R – Phase change foil specificaties

Properties Unit P22R Test method
Base material
Foil reinforced boron nitride filled film
Color
Yellow/Silver
Visual
Tested thickness
mm
0.25
Thickness tolerance
mm
± 0.03
Operating temperature
°C
-25 to 125
Phase change softening temperature
°C
50 to 70
@20 psi
°C-in ²/W
0.09
ASTM D5470 (modified)
@130 KPa
°C-cm ²/W
0.61
ASTM D5470 (modified)
“Burn-In” temperature
°C
70 for 5 min
Dielectric constant
@ 1 MHz
4.2
ASTM D150
Volume resistivity
Ω-cm
5X10¹²
ASTM D257
Density
g/cc
1.64
Helium pycnometer
Standard thicknesses
mm
0.13 - 0.25 - 0.51
Shelf life
1 Year
Thermally conductive phase change

Interested in P22R – Phase change foil?

Thal Technologies, located in Almere, has been a pioneer in thermal management and LED lighting solutions for over two decades. Our commitment to innovation and excellence drives us to deliver top-tier thermally conductive and electrically insulating materials across a spectrum of electronics applications.

As industry leaders, we excel at tackling complex challenges in thermal management. Our comprehensive approach encompasses consultation, design, assembly, and manufacturing, ensuring that every solution is not only effective but also seamlessly integrated.

At Thal Technologies, we understand the critical importance of precision and reliability. Our tailored solutions are designed to enhance performance and efficiency, making us the partner of choice for businesses seeking cutting-edge thermal management and lighting solutions.

Request a quote or come visit us in Almere, the Netherlands. The coffee is already brewing! We look forward to discussing how we can assist with your needs.
Marko Widman Thal Technologies
Marko Widman
Office Sales T.I.M.
Frequently Asked Questions

P22R – Phase change foil frequently asked questions

Welcome to the FAQ section for Thal Technologies’ Thermal Interface Materials. Here, you’ll find answers to the most commonly asked questions about our high-performance thermal solutions. Whether you’re seeking detailed information about our product offerings, customization capabilities, or technical support, this section is designed to provide you with the information you need. If your question isn’t addressed here, please feel free to contact us directly. Our team of experts is always ready to assist you in finding the best thermal management solutions for your specific applications.

We offer a wide range of thermal interface materials, including thermal tapes, gels, gap fillers, liquid gap fillers, adhesives, pastes, phase change materials, and graphite films. Each type is designed to enhance thermal conductivity and electrical insulation. Please refer to our specific product pages for more information or talk to one of our experts. Also, feel free to request a free sample or sample box. 

Yes, we specialize in customizing thermal interface materials to meet your unique specifications. Our team can tailor materials to any shape or form required and adjust formulations based on your specific needs.

Our thermal interface materials are used in various industries, including power electronics, IoT & sensing, aviation, automotive, energy, and LED lighting.

We adhere to strict quality control processes and comply with international standards such as ISO 9001. Our materials undergo rigorous testing to ensure they meet the highest performance and reliability standards.

Yes, we provide rapid prototyping services to quickly develop and test custom thermal interface materials, allowing for efficient iterations and adjustments based on your feedback.

Absolutely. We can combine, tweak, and customize materials to meet specific client requirements, ensuring the final product perfectly aligns with your application needs.

You can request a custom solution by contacting us via email at info@thal-technologies.com or by phone at +31 (0)36 202 60 60. Our team will work closely with you to understand your needs and develop a tailored solution.

Our thermal interface materials provide enhanced thermal conductivity, electrical insulation, and reliability. They are designed to improve the performance and efficiency of your electronic systems.

Yes, we offer ongoing support to ensure your thermal interface materials continue to perform optimally. Our team is always available to provide technical assistance and address any issues that may arise. 

 

For further inquiries or to discuss your specific thermal interface material needs, please contact us at info@thal-technologies.com or +31 (0)36 202 60 60.