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Single-Component Thermal Conductive Gel

A family of single-component, silicone-based thermal gels that dispense ready-to-use with no mixing, available across a wide range of conductivity grades to fill variable, complex gaps.

Specifications

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Strengths

Silicone-free formula — no siloxane volatiles or surface migration
Single-component: no mixing, no pot-life, no waste from unused mixed material
A family of single-component, silicone-based thermal gels that dispense ready-to-use with no mixing, available across a wide range of conductivity grades to fill variable, complex gaps / 1.0–3.0 W/m·K with precise thickness control
High compressibility and wet-out for efficient interfacial contact
High electrical insulation and UL94 V-0 flame rating across the product family
No cracking or dripping across a wide operating temperature range

Customization

Conductivity grade selected to match thermal load and gap requirement
Viscosity adjustment matched to dispensing equipment specs
Packaging: syringe / cartridge / bulk drum
Custom conductivity target formulations on request

Technical Information

Review the key specifications, model differences, recommended applications, installation notes.

Property	Single-Component Thermal Conductive Gel
Form:	Single-component thermal gel / putty
Base:	Silicone resin
Thermal Conductivity:	Wide range of grades available (grade dependent)
Cure:	None required — ready to use
Dielectric Strength:	Up to 8 kV/mm
Flammability:	UL94 V-0
Compliance:	RoHS, Halogen-Free

Available in multiple thermal conductivity grades to suit different gap and power needs
Grade selected by required conductivity, not from a fixed part list
Applications engineering matches the grade to your thermal budget
Custom grades on request

Installation Notes

CPU, GPU, and high-power processor heat sink interfaces
LED and lighting module thermal management
Automotive electronics and control unit assemblies
Telecom and networking equipment cooling
Consumer electronics with large or variable gap tolerances
Industrial power control and drive assemblies

Installation Notes

Dispense directly from syringe or cartridge — no mixing or pot-life limits
Apply by hand for prototypes or automated dispensing for volume production
Good thixotropy keeps material in place after dispensing, without sagging
No cure step required — components can be closed and put into service immediately

Frequently asked questions

What is the main function of Single-Component Thermal Conductive Gel?

Single-Component Thermal Conductive Gel is designed to fill gaps between heat-generating components and heat sinks or housings, reducing interfacial thermal resistance while maintaining tight contact and reliable heat dissipation.

What is the difference between Single-Component Thermal Conductive Gel and lower-grade thermal gels?

Single-Component Thermal Conductive Gel provides a higher thermal conductivity grade at 3.0 ± 0.3 W/m·K while maintaining good flexibility, high filling rate, and stable dispensing characteristics for large gap tolerance applications.

Is Single-Component Thermal Conductive Gel suitable for manual application or only automated dispensing?

Single-Component Thermal Conductive Gel can be applied manually or with dispensing equipment, depending on the assembly process and production requirements.

What kind of applications is Single-Component Thermal Conductive Gel suitable for?

Single-Component Thermal Conductive Gel is suitable for hard disks, mobile phones, optical precision equipment, laptops, mobile and communication equipment, automobile engine control equipment, industrial control electronics, and medical electronics.

What packaging options are available for Single-Component Thermal Conductive Gel?

Single-Component Thermal Conductive Gel is available in 30CC / 300CC dispensing syringes and drum packaging of 5KG, 10KG, and 20KG.

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