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EMI / RFI Shielding
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Fire and Water Protection
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Foams
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Li-ion Battery Protection
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LATEST ARTICLE - BY CODY HOOKEY | MATERIALS DIRECT
The Overlooked Heat Problem Inside AI Liquid Cooling Systems
As AI datacenters continue moving toward higher rack densities and liquid cooling, most thermal discussions remain focused on GPUs and cold plates.
But an equally important challenge is emerging inside the cooling infrastructure itself.
Modern Coolant Distribution Units (CDUs) are evolving into densely packed electronic systems responsible for regulating coolant flow, managing temperatures and supporting continuous AI workloads. As CDU electronics become more compact and power dense, they are generating significant heat of their own, creating new reliability concerns for OEMs, thermal engineers and cooling integrators.
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We are Materials Direct
Experience a revolutionary way to order custom pads, gaskets, and diffusers from our extensive range of materials. With our cutting-edge manufacturing process, we offer 24-hour manufacturing without any tooling charges.
At Materials Direct, we eliminate the hassle of self-manufacturing. Simply choose your material, give us your design and we’ll deliver your finished parts, hassle-free and no stress.
Get an instant quote today through our intuitive ordering system!
Testimonials
A few of our very satisfied customers
'Having the ability to be supplied with precision cut materials for prototypes within 2 days has been excellent!’
Engineer, Rolls Royce
'We have the need for small to medium batch sizes of various technical materials and Materials Direct have been highly responsive to our urgent needs'
Buyer, Eaton Aerospace
‘We have had to change our designs in the development stages three times. Materials Direct did not charge for these changes as the sizes stayed the same. Excellent!’
Design Engineer, Philips
‘Precision and high quality of parts received have been consistently to a high standard.’
Quality Manager, GEC
Buying online with Materials Direct has proven to be more efficient in time and deliveries, especially when scheduling future orders.
Buyer, Selectronic
Very fast reply, very good order following and delivery in 24H. to recap a very good experience with Materials Direct for a very urgent need. I recommend a lot.
Marien Chevennement
Sectors
Each sector has its own unique requirements and specifications. Materials Direct works to ensure that each sector we supply to, receives the highest quality and best-performing products in relation to their industry and specific need.
Aerospace
The Aerospace industry demands the highest performing, most reliable technical materials to protect their electronic assemblies.
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Automotive / EV
Automotive applications range from Engine management systems to motor drive controllers and custom-made gaskets and pads.
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Industrial
Industrial electronics are robust, have long lifetimes, are cost-sensitive, and suitable for use within difficult environments.
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LED Lighting
Sufficient thermal management in LED lighting can preserve longevity, increase reliability and optimise performance.
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Military
Materials used in military applications need to be of the highest quality and performance, often very rugged to very exacting standards.
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Power
Coupling discreet heat-generating semiconductors to heatsinks remains commonplace in power supply assemblies.
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At Materials Direct, we pride ourselves on delivering top-quality products with a commitment to excellence
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Materials Direct Offers A Wide Range of Services
Coating & Laminating
For creating hybrid materials that meet your specification. Improve strength, stability or add additional properties to materials.
Rotary Die Cutting
The ideal cutting method for large quantity orders; delivering fast and accurate conversion of materials into custom parts and shapes.
Die Cutting
An accurate and repeatable method of cutting materials into bespoke shapes and designs. Ideal for high-volume orders.
Laser Cutting
A fast, tool free processing of materials. Highly accurate, cost effective and often the best choice for separating parts from sheet materials
Plotter Cutting
Allows for converting a wide range of materials including foams, rubbers, TIMs, metal-filled fabrics, and more.
CNC Routing
High quality and consistent cutting of hard materials such as wood, composites, aluminum, steel, plastics, glass, and more.
Request a Material
If you appreciate our ordering process but don’t see the material you need in our current inventory, please let us know the specific material you’re looking for and we will add it to our system for you to order.
Request a MaterialSimple 4 step process
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Parts dispatched to you in as little as 24 hours
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