x
Send Your Inquiry Today
Thermal Gap Pad

Thermal Gap Pad

Unlike traditional thermal pastes, GALLOP INNOTEK Thermal Gap Pads act like a “soft cushion”: they deform with pressure, conforming perfectly to uneven surfaces without spilling or cracking.This is where GALLOP INNOTEK Thermal Gap Pads are your best choice.

What is a Thermal Gap Pad

A challenge in managing thermal management in electronic devices is that the chip and heat sink aren’t perfectly flat and in close contact; irregular gaps often exist between them. Although invisible, air is a poor conductor of heat, which significantly impacts the efficiency of heat dissipation.

GALLOP INNOTEK Thermal Gap Pads are a soft, compressible thermally conductive material designed to fill the gap between the heating components and your heat sinks.  Assembly is as simple as attaching a gasket. The GTP series of thermal gap pads is a representative product in Gallop INNOTEK TIM, offering thermal conductivity ranging from 1.0 W/m·K to 20.0 W/m·K, and it also meets the diverse needs of consumer electronics and high-power industrial equipment.

Thermal Gap Pad

Why Choose Thermal Gap Pad?

Efficient Thermal Conductivity: Available with thermal conductivity ranging from 1.0 to 13.0 W/m·K (depending on the model), ensuring a suitable solution for every application.

Soft and Compressible: Available in a wide range of thicknesses (0.3–20 mm), it easily fills even large height differences in components.

Easy Installation: Can be cut and pasted, making it suitable for mass assembly. Lightly adhesive, eliminating the need for additional glue.

Long-Term Reliability: Operating temperature range of -40–200°C, suitable for harsh environments. UL94 V0 flame retardant certification ensures safety. Environmental Compliance: RoHS/REACH compliant, meeting global electronics manufacturing requirements.

GTP010 Thermal Gap Pad
  • Superior thermal conductivity: 1.0W/m.K
  • High insulation compatibility
  • Low volatile emission (D3-D10: <100ppm)
  • Good resilient elastomeric functions
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Cost-saving solutions
  • Wide range of hardness options: 5-70 Shore 00
GTP015 thermal pad
  • Superior thermal conductivity: 1.5W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP020 Thermal Gap Pad
  • Superior thermal conductivity: 2.0W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP020 Thermal Gap Pad
  • Superior thermal conductivity: 2.0W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP025 RVER01 thermal pad
  • Superior thermal conductivity: 2.5W/m.K
  • Low thermal resistance at very low pressures
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP030 thermal pad
  • Superior thermal conductivity: 3.0W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP030 Thermal Gap Pad
  • Superior thermal conductivity: 3.2W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP030 REV02 thermal pad
  • Superior thermal conductivity: 3.0W/m.K
  • Low Dielectric Constant
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Cost-saving solutions
GTP036 thermal pad
  • Superior thermal conductivity: 3.6W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP040 thermal pad
  • Superior thermal conductivity: 4.0W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP045 Thermal Gap Pad
  • Superior thermal conductivity: 4.5W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Ultra-low compression modulus
  • Tacky both sides
GTP050 thermal pad
  • Superior thermal conductivity: 5.0W/m.K
  • High insulation compatibility
  • High-compliance, low compression force for mating surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Naturally tacky on both sides, easy for assembly
  • Cost-saving solutions
GTP060 thermal pad
  • Superior thermal conductivity: 6.0W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP070 thermal pad
  • Superior thermal conductivity: 7.0W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Cost-saving solutions
GTP080 thermal pad
  • Superior thermal conductivity: 8.0W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP090 thermal pad
  • Superior thermal conductivity: 9.0W/m.K
  • Electrically isolating
  • Super soft material and good wettability for matting surfaces
  • Good deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Excellent thermal performance at low pressures
GTP120 thermal pad
  • Superior thermal conductivity: 12W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP130 thermal pad
  • Superior thermal conductivity: 14.5W/m.KHigh insulation compatibilityLow outgassing, durable aging performanceHigh inflation and flexibilityGood workability and ultra-thin offeringWide range of thickness optionsCost-saving solutions
GTP145 thermal pad
  • Superior thermal conductivity: 14.5W/m.K
  • High insulation compatibility
  • Low outgassing, durable aging performance
  • High inflation and flexibility
  • Good workability and ultra-thin offering
  • Wide range of thickness options
  • Cost-saving solutions
GTP170 thermal pad
  • Superior thermal conductivity: 17W/m.K
  • High insulation compatibility
  • Low outgassing, durable aging performance
  • High inflation and flexibility
  • Good workability and ultra-thin offering
  • Wide range of thickness options
  • Cost-saving solutions
GTP-CP160 carbon fiber thermal pad
  • Superior thermal conductivity: 16W/m.K
  • Good EMI suppression and thermal conduction
  • Low outgassing, durable aging performance
  • Low stress required for assembly
  • Good workability and ultra-thin offering
  • Wide range of thickness options
  • Cost-saving solutions
GTP-CP200 carbon fiber thermal pad
  • Superior thermal conductivity: 20W/m.K
  • Good EMI suppression and thermal conduction
  • Low outgassing, durable aging performance
  • Low stress required for assembly
  • Good workability and ultra-thin offering
  • Wide range of thickness options
  • Cost-saving solutions
GTP-CP250 carbon fiber thermal pad
  • Superior thermal conductivity: 25W/m.K
  • Good EMI suppression and thermal conduction
  • Low outgassing, durable aging performance
  • Low stress required for assembly
  • Good workability and ultra-thin offering
  • Wide range of thickness options
  • Cost-saving solutions
GTP-CP350 carbon fiber thermal pad
  • Superior thermal conductivity: 35W/m.K
  • Good EMI suppression and thermal conduction
  • Low outgassing, durable aging performance
  • Low stress required for assembly
  • Good workability and ultra-thin offering
  • Wide range of thickness options
  • Cost-saving solutions
GTP-CP500 carbon fiber thermal pad
  • Superior thermal conductivity: 50W/m.K
  • Good EMI suppression and thermal conduction
  • Low outgassing, durable aging performance
  • Low stress required for assembly
  • Good workability and ultra-thin offering
  • Wide range of thickness options
  • Good thermal stability
GTP-CP700 graphene thermal pad
  • Superior thermal conductivity: 70W/m.K
  • Good EMI suppression and thermal conduction
  • Low outgassing, durable aging performance
  • Low stress required for assembly
  • High performance option for TIM1 / TIM2
  • Good option to replace grease, liquid metal etc
GTP-CP900 graphene thermal pad
  • Superior thermal conductivity: 70W/m.K
  • Good EMI suppression and thermal conduction
  • Low outgassing, durable aging performance
  • Low stress required for assembly
  • High performance option for TIM1 / TIM2
  • Good option to replace grease, liquid metal etc
GTP012USVO ultra soft thermal pad
  • Superior thermal conductivity: 1.2W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP015USVO ultra soft thermal pad
  • Superior thermal conductivity: 1.5W/m.K
  • High insulation compatibility
  • Excellent resilience and good wettability for matting surfaces
  • High deflections and good reworkability
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP020USVO ultra soft thermal pad
  • Superior thermal conductivity: 2.2W/m.K
  • High insulation compatibility
  • Excellent resilience and good wettability for matting surfaces
  • High deflections and good reworkability
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP030USVO ultra soft thermal pad
  • Superior thermal conductivity: 3.0W/m.K
  • High insulation compatibility
  • Excellent resilience and good wettability for matting surfaces
  • High deflections and good reworkability
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP040USVO ultra soft thermal pad
  • Superior thermal conductivity: 4.0W/m.K
  • High insulation compatibility
  • Excellent resilience and good wettability for matting surfaces
  • High deflections and good reworkability
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP050USVO ultra soft thermal pad
  • Superior thermal conductivity: 5.0W/m.K
  • High insulation compatibility
  • Excellent resilience and good wettability for matting surfaces
  • High deflections and good reworkability
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP070USVO ultra soft thermal pad
  • Superior thermal conductivity: 7.0W/m.K
  • High insulation compatibility
  • Excellent resilience and good wettability for matting surfaces
  • High deflections and good reworkability
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP080USVO ultra soft thermal pad
  • Superior thermal conductivity: 8.0W/m.K
  • High insulation compatibility
  • Excellent resilience and good wettability for matting surfaces
  • High deflections and good reworkability
  • Excellent vibration absorption capabilities
  • Resistant to abrasion and punch applications well
  • Cost-saving solutions
GTP015-NS REV01 silicone free thermal pad
  • Superior thermal conductivity: 1.5W/m.K
  • Good insulation, zero oil bleeding
  • Ultra soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP020-NS silicone free thermal pad
  • Superior thermal conductivity: 2.0W/m.K
  • Good insulation, zero oil bleeding
  • Ultra soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP030-NS silicone free thermal pad
  • Superior thermal conductivity: 3.0W/m.K
  • Good insulation, zero oil bleeding
  • Ultra soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP050-NS silicone free thermal pad
  • Superior thermal conductivity: 5.0W/m.K
  • Electrically conductive, zero oil bleeding
  • High compatibility to irregular surface and efficient to absorb heat to get softening
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP060-NS silicone free thermal pad
  • Superior thermal conductivity: 6.0W/m.K
  • Electrically insulated, zero oil bleeding
  • High compatibility to irregular surface and efficient to absorb heat to get softening
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP080-NS REV02 silicone free thermal pad
  • Superior thermal conductivity: 7.5W/m.K
  • Electrically conductive, zero oil bleeding
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP090-NS silicone free thermal pad
  • Superior thermal conductivity: 9W/m.K
  • Good insulation, no silicone oil bleeding
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP100-NS silicone free thermal pad
  • Superior thermal conductivity: 10W/m.K
  • Electrically conductive, zero oil bleeding
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP110-NS silicone free thermal pad
  • Superior thermal conductivity: 11W/m.K
  • Good insulation, no silicone oil bleeding
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP140-NS silicone free thermal pad
  • Superior thermal conductivity: 14W/m.K
  • Good insulation, no silicone oil bleeding
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP160-NS silicone free thermal pad
  • Superior thermal conductivity: 16W/m.K
  • Good insulation, no silicone oil bleeding
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP060 rev01 electrically conductive thermal pad
  • Superior thermal conductivity: 6.0W/m.K
  • Electrically & thermally conductive
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions
GTP130 rev01 electrically conductive thermal pad
  • Superior thermal conductivity: 13W/m.K
  • High insulation compatibility
  • Super soft material and good wettability for matting surfaces
  • High deflections and flexibility to irregular gaps filling
  • Excellent vibration absorption capabilities
  • Conformable with very low compression forces
  • Cost-saving solutions

Extended Types of Thermal Gap Pads

Along with the traditional standard thermal gap pads, different specialized forms have been developed to meet different application requirements over the years. These versions are custom-made to serve a broad range of your applications in any sector or to meet your specific requirements.

GALLOP INNOTEK Ultra – Soft Thermal Gap Pad

This variation has some unique features. It is unbelievably soft and doesn’t feel hard. It is very easy to compress down into an extremely thin layer. It is worth noting that the benefits of such thermal gap pads are considerable. It is particularly useful for your pressure-sensitive devices, such as those sensitive chips and the like other fragile chips and glass substrates. It can achieve a correct and secure fit even with minimal pressure applied. For standard use, this type of thermal gap pad is frequently used in slim, lightweight consumer electronics. For instance, it can be applied to your smartphones, which are compact and need effective heat dissipation. Tablets, known for their slim form factors and advanced internals, could also utilize such a pad. Additionally, your high-end camera modules also utilize GALLOP INNOTEK ultra-soft thermal gap pads.

GALLOP INNOTEK Ceramic – Filled Thermal Gap Pad

GALLOP INNOTEK Ceramic–Filled Thermal Gap pad contains ceramic particles, which is a significant advantage. This helps enhance the thermal conductivity and insulation of the pad. In addition to the increased thermal conductivity required for optimal heat dissipation, it also ensures excellent electrical insulation. Such high electrical insulation is crucial to prevent short circuits, which could otherwise cause damage or malfunction to the apparatus. Typical applications of GALLOP INNOTEK thermal gap pads include power modules, which require both efficient heat handling and electrical insulation. Inverters used in many electrical systems also utilize ceramic-filled thermal gap pads. In addition, the battery modules of new energy vehicles, which are leading the burgeoning electric vehicle industry, employ such pads to improve performance and safety.

GALLOP INNOTEK High – Conductivity Thermal Gap Pad

This version is one of the most thermally conductive options available. It has a very high thermal conductivity, with values of over 10 W/m·K being tested. This makes it ideal for the most rigorous power challenges. One of the major benefits of GALLOP INNOTEK’s High thermal conductive gap pad is that it dissipates heat very quickly from the source of your devices. In doing so, it effectively removes the risk of localized overheating, a common problem in high-power applications. In terms of common applications, the GALLOP INNOTEK thermal gap pad is often used in 5G base stations. These are base stations with large amounts of data, and therefore, the heat must be efficient, because their operations are necessary. Server CPUs and GPUs, the workhorses of the modern computing and data processing world, server CPUs and GPUs also depend heavily on high- high-connectivity thermal gap pads. Furthermore, there is a requirement for high-performance power supplies that must provide stable and reliable power to multiple subsystems. The use of bonded heat sinks allows for more efficient operation, and the high-conductivity thermal Gap pad improves the dependability of your electronics.

Common Thermal Gap Pad UsageCommon Thermal Gap Pad Usage

Consumer Electronics: GALLOP INNOTEK Thermal Gap Pad is a bridge between chips and heat sinks for laptops, tablets, game consoles, and more.

Automotive Electronics: Battery module, Inverter, In-vehicle ECU. The GALLOP INNOTEK Thermal Gap Pad ensures stable heat dissipation and reliability.

Communication Equipment: Maintaining a balance of temperature in the 5G base station and server power module with high power density.

Industrial: Power modules and power supplies, and the long-term operating stability is also ensured.

Technical Specifications (Gallop GTP Series)Technical Specifications

Thermal Conductivity: 1.0–20.0 W/m·K

Thickness Range: 0.3–20 mm

Hardness (Shore 00): 5–70 (depending on model)

Breakdown Voltage: ≥ 3.0 kV/mm (select models)

Flammability: UL94 V0

Operating Temperature: -40 to 200°C

Summary of Users ValueSummary of Users Value

Choosing GALLOP INNOTEK Thermal Gap Pad means your device will benefit from:

Better Heat Dissipation: Reduced temperature rise and extended lifespan.

Easier Assembly: Simply attach without worrying about pumping or cracking.

Higher Reliability: Stable in diverse environments and long-term operation;

Widely Applicable: GALLOP INNOTEK offers suitable models that are suitable for various applications, ranging from home electronics to new energy vehicles.

Thermal Gap Pad Compression Planner

Estimate compressed thickness, compression ratio and a practical nominal pad-thickness target.

Planning/reference estimate: Compression limits depend on hardness, stress-strain data, component strength and tolerances. This is not a final material or force selection.

Get an Instant Quote

One Stop Thermal Material Expert

Just give us the IC power, Gap Distance and other application conditions, you’ll get an instant quote within 24 hours

Thermal Gap Pad Compression Planner

Estimate compressed thickness, compression ratio and a practical nominal pad-thickness target.

Planning/reference estimate: Compression limits depend on hardness, stress-strain data, component strength and tolerances. This is not a final material or force selection.

Scroll to Top