PCM OP55 | Thermal Storage Solution Hot Food & L-ion Battery
OP55 is a smart solution for keeping things at the right temperature when it’s hotter than usual. It’s perfect for industries that need dependable heat control — like lithium-ion battery systems, hot food transport, or medical supplies that require stable warmth. This organic phase change material absorbs and releases heat smoothly, helping you maintain the right temperature for longer hours.
Reusable and eco-friendly, PCM OP55 is built for performance in challenging environments. Whether you’re delivering hot meals or protecting sensitive equipment, it gives you peace of mind and energy efficiency in one simple solution.
Key Features
▪ High heat storage capacity
▪ Consistent performance over repeated thermal cycles
▪ Non-toxic and Biodegradable
Packaging Options




Corrosive Effects On Metals
| Metals | Effects |
|---|---|
| Mild Steel (MS) | Under Testting |
| Stainless Steel (SS) | Under Testing |
| Copper | Under Testing |
| Brass | Under Testing |
| Aluminium | Under Testing |
Typical Applications
Food Delivery
Solar PV Panel Cooling
Li-ion battery cooling*
Frequently Asked Question
What is PCM OP55 and what is it used for?
OP55 is an organic phase change material designed for high-temperature thermal storage. It helps maintain elevated temperatures consistently, making it useful for transporting hot food, managing heat in lithium-ion batteries, and other applications requiring stable warmth.
How long can OP55 maintain elevated temperature (keep hot food hot / cool battery heat) under use?
The “holdover” time will depend on several factors: ambient temperature, insulation quality around the material, how large the thermal load is (how much cooling/heating needed or how many batteries/food mass), and how well you precondition (“charge”) the PCM. Because these vary widely, actual testing in your own setup is needed.
Is OP55 reusable / how many cycles can it tolerate?
Yes — it’s reusable. It’s designed for repeated thermal cycles. The exact number of cycles before performance drops will depend on operating conditions, handling, temperature extremes, etc.
Can I request a sample of OP55 to test in my own application?
Yes — the page provides a “Request Sample” option so potential users can evaluate OP55 under their own conditions before placing full orders.
How should I precondition (“charge”) OP55 before use?
To get the best results, bring the PCM up (or down) to its intended starting temperature in a controlled environment before deployment. For example, ensure it’s properly heated if you need heat retention. Preconditioning helps ensure it works as intended during actual use.