Thermal Conductive Silicone Gel Pad with Fiberglass
Fangying’s thermal conductive silicone gel pad is reinforced with a fiberglass cloth base, providing high tear strength, puncture resistance and improved handling. Its unique formulation combines cost effectiveness with excellent thermal performance.
Double-sided self-adhesive, the pad exhibits low thermal resistance and good electrical insulation under high compression, making it a durable and reliable thermal interface solution for demanding assembly environments.
Key performance features
- High tear strength — fiberglass cloth reinforced for durability.
- Puncture resistance — withstands handling and assembly stresses.
- Improved handling — easier to place and rework in production.
- Good electrical insulation — safe for direct contact with components.
- Wear resistance — good physical properties in service.
- Double-sided self-adhesive — low thermal resistance under high compression.
- Cost-effective formulation — excellent thermal performance at a competitive cost.
Typical specifications
| Thermal conductivity | 1 – 4 W/m·K |
| Reinforcement | Fiberglass cloth base |
| Adhesion | Double-sided self-adhesive |
| Mechanical properties | High tear strength, puncture resistance, wear resistance |
| Electrical insulation | Good insulation under high compression |
| Compliance | RoHS, halogen-free, HF-controlled |
| Customization | Die-cut to size per customer drawing |
| Volume | From prototype samples to high-volume production |
Typical applications
- Aerospace industry — reliable thermal management in aerospace electronics.
- LED industry — heat paths for high-brightness LED lighting.
- New energy vehicles — thermal interface in NEV power electronics and battery systems.
- UAV / drones — compact thermal management in unmanned aerial vehicles.
- Communication equipment — thermal management in telecom and networking devices.
- Precision optical products — stable thermal interface in optical instruments.
- High-speed storage devices — heat dissipation in SSDs and storage systems.
Frequently asked questions
What is the thermal conductivity of this pad?
1 – 4 W/m·K, confirmed on the material datasheet for each grade.
What does the fiberglass reinforcement do?
The fiberglass cloth base improves tear strength, puncture resistance and handling during assembly.
Is it self-adhesive?
Yes. It is double-sided self-adhesive, providing low thermal resistance and good electrical insulation under high compression.
Is it cost-effective?
Yes. Its unique formulation combines cost effectiveness with excellent thermal performance.
Is it environmentally compliant?
Yes. It complies with RoHS, halogen-free and HF-controlled requirements.
Send us your application details and we confirm the right grade, packaging and quotation. Samples available within 3–7 days.