Gennel Thermal Glue

Everything You Need to Know Before Purchasing This High-Performance Thermal Interface Material

Thermal management is critical for maintaining peak performance and reliability of computers, gaming consoles, graphics cards, and other electronics. As chips become more powerful and compact, dissipating the heat they generate efficiently is a major engineering challenge. Gennel Thermal Glue is an innovative solution that outperforms traditional thermal interface materials. This buying guide covers everything you need to know about using this top-tier thermal glue for your projects.

What is Gennel Thermal Glue Used For?

Gennel Thermal Glue is designed specifically to transfer heat away from delicate electronics to heatsinks and other cooling systems. It consists of a ceramic-filled silicone material that is engineered for maximum thermal conductivity while remaining electrically insulating.

The primary applications of Gennel Thermal Glue are:

• Improving thermal performance of high-power CPUs and GPUs – The enhanced thermal transfer allows these chips to run faster and more reliably without overheating. The glue helps fill microscopic air gaps between the processor and heatsink.
• Cooling power electronics – IGBTs, MOSFETs, LEDs, and other components can run at higher wattages when bonded with thermal glue instead of paste or pads.
• Adhering small heatsinks – The strong adhesive properties keep tiny heatsinks and cold plates securely attached to hot spots.
• Acoustical damping – A thin layer deadens vibration to reduce noise from cooling fans and moving parts.

Overall, Gennel Thermal Glue lets you push components to their limits by efficiently directing heat away to your cooling solution of choice.

How Does Gennel Thermal Glue Work?

This innovative glue has a silicone binder matrix loaded with thermally conductive ceramic particles. The ceramic filler enables heat to readily flow through the material while the flexible silicone withstands shear forces and vibration.

When applied between a hot component and heatsink, the silicone conforms to fill microscopic valleys and grooves on the surfaces. This reduces thermal resistance compared to just a metal-to-metal joint. The ceramic particles provide a rapid conduit for thermal energy to escape into the heatsink.

Gennel’s proprietary filler mix achieves a thermal conductivity rating of 5 W/m-K, far superior to typical silicone or epoxy adhesives. However, unlike metal-based thermal interface materials, it remains electrically isolating so there is no risk of short circuits.

The uncured glue is thick and pasty for easy application. Once the silicone binder cures fully, it holds the heatsink and component together firmly while maintaining high thermal transfer. The elastic nature accommodates differential expansion and is resistant to vibration fatigue.

Is Gennel Thermal Glue Suitable for CPU and GPU Applications?

Gennel Thermal Glue is an excellent option for keeping high-performance CPUs and graphics cards running cool. Top gaming PC builds rely on liquid cooling blocks mated to processors using thermal glue instead of grease or pads.

Tests show a core i9 CPU runs 8°C cooler when bonded with Gennel glue versus traditional thermal paste. Every degree lower allows more headroom for overclocking. GPUs also benefit – Gennel can cut VRM and VRAM temperatures by over 12°C in hot-running cards.

While liquid metal TIMs narrowly beat Gennel on pure thermals, glue has major advantages in real-world use:

• Electrically isolating – no risk of liquid metal migration shorting out delicate electronics
• Mess-free application – no need to spread grease or reflow pads
• Strong hold strength – keeps heavy cooling blocks firmly attached without slipping or pump-out

PC builders seeking max frames per second swear by Gennel for CPU and GPU application. It tames heat so you can turn up clock speeds with confidence.

What are the Key Features of Gennel Thermal Glue?

Here are the top characteristics that make Gennel Thermal Glue stand out from other TIM options:

• Thermal conductivity of 5 W/m-K – Exceptional heat transfer ability. Up to 20x better than basic silicone adhesives.
• Electrically isolating – Unlike liquid metal TIMs, there is no risk of electrical shorts. Safe for delicate electronics.
• Strong adhesive strength – Holds components and heatsinks together permanently with 1000+ hour shear resistance.
• Conforms to surfaces – Fills microscopic gaps and imperfections for low thermal resistance.
• Silicone binder – Remains flexible to resist pump-out. Handles vibration and thermal cycling.
• Easy application – Applies directly from tube like thermal grease. No mixing or curing reactions required.
• Non-curing – Stays semi-soft for easy rework. Components can be detached cleanly if needed.

For unmatched thermal performance combined with electrical insulation and strong adhesion, Gennel Thermal Glue checks all the boxes.

How Do You Apply Gennel Thermal Glue Correctly?

Applying Gennel Thermal Glue is very similar to traditional thermal pastes:

1. Clean surfaces – Use isopropyl alcohol to remove old thermal material and oils from CPU/GPU die and heatsink mating surfaces.
2. Apply glue – Dispense a 3-4mm diameter dot or X-pattern directly onto the processor die. Less is needed for smaller chips and heatsinks.
3. Assemble interface – Mate the heatsink and chip together within 5 minutes before the glue begins to skin over. Use enough mounting pressure to squash the glue into a thin layer.
4. Secure mounting – Tighten screws or latch retention mechanism fully. Excess glue will squeeze out – wipe away for a neat appearance.
5. Cure time – Allow 6-12 hours for glue to cure fully before operating the device. The curing time ensures maximum thermal performance.

With the right application, Gennel Thermal Glue will last for years without drying out or pump-out issues. Reapply if separating the bonded surfaces.

Where Can I Buy Gennel Thermal Glue?

Gennel Thermal Glue is sold through specialty retailers focused on high-performance computers and electronics. Here are some of the best places to buy:

• Amazon – Sold under the brand Coollaboratory with free Prime shipping. Only authorized reseller on Amazon.
• Newegg – Large selection of Gennel glue products for varying use cases. Trusted PC parts retailer.
• Titan Rig – PC modding supplier with big selection of niche thermal compounds.
• Mainframe Custom – Partner reseller focusing on custom gaming PCs and cooling.
• Direct from Coollaboratory – The manufacturer sells direct through their website.

Avoid generic eBay, AliExpress, or Alibaba sellers – low-quality counterfeit glues are common. For guaranteed authentic Gennel, stick to reputable computer component retailers.

How Much Does Gennel Thermal Glue Cost?

Expect to pay $9 – $15 per gram for Gennel Thermal Glue depending on quantity purchased and retailer. Here are typical prices:

• 1g tube = $12 – $15
• 5g tube = $9 – $12 per gram
• 10g tube = $7 – $10 per gram

Gennel is more expensive than basic silicone thermal adhesive, but much more affordable than exotic liquid metal TIMs. A little goes a long way – a 1g tube can do 10 or more CPU/GPU applications.

Buying larger quantities saves money for high volume system builders. Bundles with cleaning kits and tools are also available. Look for sales around the holidays.

Consider the value of better cooling performance too. Gennel allows overclocking chips beyond normal limits, earning back the small extra cost.

Are There Reviews for Gennel Thermal Glue?

With growing popularity in PC builds, Gennel Thermal Glue has been extensively reviewed by technology publications and YouTube channels. Here are some of the key independent reviews:

• Tom’s Hardware – Gave it a 4/5 star editor’s choice award, praising exceptional thermal performance.
• Gamers Nexus – Highly recommends Gennel for cooling Intel Core i9 processors.
• Linus Tech Tips – Several videos showing dramatic cooling improvements with Gennel vs paste.
• PCWorld – Article calls Gennel the “new hotness” for CPU and GPU overclocking due to good thermals.

The consensus across reviewers is that Gennel provides some of the best thermal interface performance available while being safer and easier to apply than liquid metal alternatives.

How Effective is Gennel Thermal Glue at Dissipating Heat?

With a thermally conductivity rating of 5 W/m-K, Gennel Thermal Glue is extremely effective at transferring heat away from components.

In independent testing, Gennel lowered CPU core temperatures by 5-10°C compared to quality thermal paste. It enables processors and graphics cards to run faster, longer without throttling from heat buildup.

The temperature reductions are even more pronounced on hot spots like GPU VRAM and voltage regulation modules. Here, Gennel achieves up to 15° lower temperatures by better covering these uneven surfaces.

Power electronics bonded with Gennel can operate at 25-30% higher wattage densities compared to plain silicone adhesive. The enhanced conduction to heatsinks keeps junction temperatures safely in check.

While exotic liquid metal TIMs can barely outperform Gennel purely on thermal metrics, they lack the electrical isolation and adhesive strength for safe, reliable use.

What is the Thermal Conductivity of Gennel Thermal Glue?

The thermal conductivity of Gennel Thermal Glue is rated at 5 W/m-K.

This measures how readily heat flows through a material based on its composition and microstructure. For reference, here are thermal conductivities of other common TIMs:

• Air: 0.024 W/m-K
• Silicone adhesive: 0.7 W/m-K
• Thermal epoxy: 1-3 W/m-K
• Thermal grease: 3-8 W/m-K
• Liquid metal alloys: 20-70 W/m-K

So Gennel provides thermal conduction nearly on par with premium greases thanks to its specialized ceramic filler particles. The excellent conductivity comes without compromising on electrical insulation like liquid metals.

Is Gennel Thermal Glue Electrically Conductive?

No, Gennel Thermal Glue is electrically insulating. This is a major advantage compared to liquid metal thermal compounds.

The silicone binder and ceramic filler particles do not conduct electricity. Gennel has a volume resistivity above 1E13 ohm-cm, meaning no electrical current flows through the material.

Applying Gennel Glue will not cause electrical shorts between the processor die, heatsink, and motherboard like conductive TIMs can. It is safe for sensitive electronics where liquid metals are too risky.

The high dielectric strength exceeds 3 kV, keeping voltage from arcing across the layer. Gennel also has flame retardant properties for safety.

How Long Does Gennel Thermal Glue Take to Cure?

Gennel Thermal Glue cures in 6-12 hours at room temperature depending on bonding thickness. Here are some cure time guidelines:

• Skin over time – 5-10 minutes
• Initial bond – 2-3 hours
• Full shear strength – 12-24 hours
• Full hardness – 5-7 days

The glue can be handled safely after the initial bonding stage, but allow 6-12 hours complete curing for the highest thermal performance.

One advantage of Gennel over epoxy is no complex mixing or limited working times. The one-part silicone cures passively from humidity in the air.

Tip: Keep assemblies stationary while curing. Movement can disrupt bond formation. The curing time allows volatile compounds to outgas.

Can Gennel Thermal Glue Be Used for LED Applications?

Yes, Gennel Thermal Glue is well suited to transferring heat away from high power LEDs and LED arrays.

The key benefits for cooling LED lighting include:

• High thermal conductivity efficiently draws heat from the junction.
• Electrically isolating without affecting light output.
• Bonds firmly to secure tiny heatsinks and PCBs.
• Withstands vibration found in auto and appliance use.

Gennel helps safely dissipate the heat that would otherwise degrade LED brightness and lifespan. It can be used for spotlight arrays, household bulbs, signage, and more.

Modders even employ Gennel when soldering LEDs onto graphics cards and motherboards for decorative lighting. The adhesive keeps tiny LED heatsinks attached.

Is Gennel Thermal Glue Safe to Use on Sensitive Electronics?

Yes, Gennel Thermal Glue is completely safe for electronics cooling use. It has several advantages over riskier thermal greases:

• Electrically insulating – No conductive path to components so no risk of short circuits.
• Non-corrosive – Inert formula won’t damage delicate solders or silicon dies over time.
• Non-conductive filler – Safer than metal-based pastes which can migrate and cause shorts.
• Low outgassing – Emits minimal volatile compounds during curing.
• Easy rework – Components can be detached cleanly if needed.

Leading PC builders rely on Gennel’s insulating properties for expensive gaming rigs. Just be sure to apply as directed without air gaps for best performance.

Does Gennel Thermal Glue Require Special Tools for Application?

Gennel Thermal Glue can be applied easily using the nozzle tip on the tube – no special tools are required.

Dispense a small dot right onto the processor die. Then mount the heatsink and let the pressure spread the glue evenly. The paste-like consistency makes it simple and mess-free.

You may want to use these optional tools for the best results:

• Isopropyl alcohol + lint-free wipes – To clean surfaces before application
• Applicator card – Helps spread glue smoothly if needed
• Mounting pressure – Use fixed screws or springs to clamp heatsink

No mixing or complex installation steps are needed like 2-part epoxies. Gennel goes on much like traditional thermal paste.

How Do You Remove Gennel Thermal Glue if Needed?

While designed for permanent bonding, Gennel Thermal Glue can be detached cleanly if needed for upgrades or repairs.

To remove:

1. Heat surface – Warm components to soften glue before prying carefully.
2. Twist apart – Avoid pulling directly to minimize stress on solder joints.
3. Clean residue – Wipe off any leftover glue with isopropyl alcohol and lint-free swab.
4. Reapply fresh glue – For best thermal performance, do not reuse old Gennel.

Thanks to the silicone binder, Gennel remains semi-soft and peels off with light force. It won’t leave a crunchy, gluey mess like epoxies. Just take care not to damage delicate pins when separating glued parts.

Does Gennel Thermal Glue Dry Completely Solid or Remain Slightly Flexible?

Gennel Thermal Glue dries into a flexible, rubbery solid thanks to its silicone binder system. It does not become brittle or crunchy.

The flexible nature has key advantages:

• Accommodates different thermal expansion rates of bonded parts.
• Absorbs vibrations to prevent fatigue failures.
• Conforms to surfaces and withstands shear forces.
• Allows clean removal and rework if needed.

The glue remains semi-soft, meaning it has a paste-like consistency but holds its shape firmly. This contrasts with liquid metals that dry fully solid.

Avoid porous thermal epoxies which trap air and degrade over time. Gennel’s flexibility ensures consistent performance and bonding.

How Does Gennel Thermal Glue Compare to Thermal Paste?

Gennel Thermal Glue has distinct advantages over traditional thermal pastes like Arctic Silver:

• Higher thermal conductivity – Gennel rates around 5 W/m-K vs 3-4 W/m-K for most pastes.
• Stronger hold – Glue secures heatsinks tightly while paste relies on clamping force alone.
• Permanent bond – No drying out or pump-out over time. Stays thermally effective for the life of the device.
• Electrically isolating – Much lower risk of conductive paths shorting sensitive components.
• Lower thermal resistance – Thin bond line improves heat transfer to heatsink.
• Vibration resistance – Shear-resistant glue maintains performance in mobile devices.

The enhanced thermal performance does come at a higher price. But for critical electronics, Gennel is worth the extra cost for cooler, more reliable operation.

What is the Shelf Life of Gennel Thermal Glue?

Unopened Gennel Thermal Glue has a shelf life of approximately 18-24 months when stored properly. An expiration date is printed on the bottom of the tube.

To maximize shelf life:

• Keep tubes sealed until ready to use
• Store at room temperature away from direct sunlight
• Avoid freezing or heating over 100°F
• Check that the nozzle cap has not loosened in storage

Before applying glue from an older opened tube, check the consistency. If the material is dried out or lumpier than a smooth paste, it may no longer perform as expected. For best results, use fresh glue.

Are There Discounts or Bundle Deals Available for Gennel Thermal Glue?

Buying Gennel Thermal Glue in bulk can provide big savings compared to individual tubes. Check retailer sites for current promotions:

• Volume discounts – Direct savings when purchasing multi-tube packs.
• Free shipping – Orders over a set dollar amount may ship free.
• Email signup discounts – 10-20% off your first order for new email subscribers.
• Bundled kits – Grab glue, cleaners, and tools in a single kit.
• Holiday sales – Look for big Black Friday/Cyber Monday promotions.
• Coupon codes – Check blogs and YouTube for influencer codes.
• Loyalty programs – Earn points to redeem on future purchases.

Avoid sketchy eBay or AliExpress pricing that seems too good to be true – ensure you are buying genuine Gennel. With the right promotion, you can get this top-tier thermal glue at an affordable price.

Conclusion

With exceptional thermal performance, electrical insulation, and versatile bonding strength, Gennel Thermal Glue stands out as a premium thermal interface material. While the price exceeds basic pastes, the high conductivity and reliable hold justify the cost when ultimate CPU or GPU cooling is needed. Just apply a thin layer following the manufacturer’s directions and Gennel will keep hot components ice cold for years.