Suzhou Volsun Electronics Technology Co., Ltd.
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VS-TAP0501
VOLSUN
For power device and industrial electronics manufacturers, balancing reliable heat dissipation, strict flame safety, stable electrical insulation, and streamlined mass production is a persistent challenge. Standard adhesive tapes often fail to deliver consistent performance across all these critical requirements, leading to increased equipment failure risks, compliance roadblocks, and elevated production costs.
The VS-TAP0501 thermally conductive tape is engineered to solve this industry-wide pain point. As a high-performance thermal interface material (TIM), it creates a seamless, air-free bond between heat-generating components and heat dissipation structures, ensuring efficient heat transfer while delivering industry-leading flame retardancy and electrical insulation. Compatible with copper, aluminum foil, conductive foam, conductive cloth, and other common industrial materials, it adapts seamlessly to complex assembly workflows, supporting both prototype development and high-volume mass production.
Beyond core performance, VOLSUN delivers end-to-end value for our business partners: stable bulk supply, fully customizable dimensions, dedicated engineering technical support, and full batch-to-batch consistency to help you shorten supply lead times, reduce assembly costs, pass global safety certifications smoothly, and minimize after-sales maintenance risks.
Core Feature: Meets the strictest UL94 VTM-0 flame retardant standard for thin adhesive tapes, verified through standardized testing
Business Benefit: Guarantees maximum fire safety for power devices operating under high-temperature conditions, enables your end products to pass global industry safety certifications seamlessly, reduces fire hazard risks, and eliminates costly compliance failures in global markets.
Core Feature: 0.5 W/m·k thermal conductivity (tested to ASTM D5470 standards), achieves minimal interface thermal resistance even under low assembly pressure
Business Benefit: Efficiently transfers excess heat from power-generating components to heat sinks, lowers the operating temperature of power devices, extends equipment service life, and improves the long-term stability of power systems in harsh industrial environments.
Core Feature: Breakdown voltage over 1200Vac (tested to ASTM D149 standards), stable performance across an operating temperature range of -40℃ to +120℃, with outstanding heat aging resistance
Business Benefit: Provides reliable electrical insulation for high-voltage power devices, maintains consistent performance in extreme temperature fluctuations over long-term use, reduces equipment failure rates, and cuts down on after-sales maintenance costs for your end products.
Core Feature: 180° peel strength over 1200 g/inch (instant bonding to stainless steel plates, tested to ASTM D412 standards), fully compatible with copper, aluminum foil, conductive foam, conductive cloth, and other common industrial materials
Business Benefit: Simplifies your assembly workflow, eliminates the need for additional mechanical fasteners, achieves secure, instant bonding in complex assembly scenarios, boosts production efficiency, and reduces manual labor costs for high-volume manufacturing.
Item | Typical Data | Test Method |
Standard color | White | / |
Thickness（mm） | 0.2mm | ASTM D374 |
Flame retardant grade | VTM-0 | UL94 |
Breakdown voltage | ＞1200Vac | ASTM D149 |
Thermal conductivity (W/m·k) | 0.5 | ASTM D5470 |
180° Peel strength | >1200 g/inch (Instant bonding to stainless steel plates) | ASTM D412 |
Customization Note: The length and width of the VS-TAP0501 thermally conductive tape can be custom cut to your exact project requirements. Contact our engineering team with your specific dimension and thickness needs for a tailored solution.
The VS-TAP0501 flame retardant thermally conductive tape is purpose-built for thermal management, flame retardancy, and electrical insulation in power devices and industrial electronic equipment, with proven performance across these core applications:
Power semiconductor devices & IGBT modules: Thermal bonding between power chips and heat dissipation aluminum enclosures, reducing operating temperature and improving long-term device stability
Switching power supplies & industrial power adapters: Flame retardant insulation and heat conduction between heat-generating components and heat sinks, meeting strict global safety certification requirements
Industrial control equipment & power distribution devices: Thermal interface filling for power modules, minimizing interface thermal resistance and ensuring stable operation in harsh industrial environments
New energy power components: Thermal management for BMS power systems, delivering reliable flame retardancy and electrical insulation for critical power components
LED driving power supplies: Heat conduction and secure bonding between driving circuit boards and heat dissipation housings, extending the service life of LED lighting systems
Automotive electronics power modules: Thermal management for on-board power devices, withstanding temperature fluctuations in automotive operating environments
We understand that industrial manufacturers and OEM/ODM facilities have unique project requirements, so we offer fully flexible customization and supply options to match your production needs:
Full Dimension Customization: We support custom cutting of length, width, and thickness, as well as die-cut molding to fit the specific assembly dimensions of your power devices, eliminating secondary processing at your facility.
Flexible Order Scales: We accommodate small-batch sample orders for R&D and prototype testing, as well as high-volume bulk wholesale orders with stable, on-time delivery to support your mass production schedules.
Dedicated Technical Support: Our in-house engineering team provides full pre-sales selection guidance, performance testing support, and after-sales technical assistance, tailored to the unique needs of your project.
Global Delivery Capability: We offer reliable worldwide shipping, with streamlined logistics solutions to ensure consistent supply for our international business partners.
The VS-TAP0501 is a flame retardant thermally conductive tape specially engineered for power devices. It is primarily used to create a thermal bond between heat-generating power components and heat dissipation aluminum sheets or enclosures, eliminating air gaps to reduce interface thermal resistance and improve heat dissipation efficiency, while delivering reliable flame retardancy and electrical insulation.
The VS-TAP0501 thermally conductive tape holds a UL94 VTM-0 flame retardant grade, the strictest flame retardant standard for thin adhesive tapes, verified through standardized testing in accordance with UL94 requirements.
Yes, we offer full customization for the VS-TAP0501 thermally conductive tape. The length, width, and thickness can be precision cut to your exact project requirements, including custom die-cut shapes. Contact our team with your dimension details to receive a custom quote.
Yes, the VOLSUN VS-TAP0501 thermally conductive tape is fully compliant with EU RoHS and REACH environmental regulations, with no restricted hazardous substances in its formulation, making it suitable for global export markets.
Yes, we provide free sample kits of the VS-TAP0501 thermally conductive tape for R&D and prototype performance testing. Contact our sales team with your testing requirements and shipping details to submit your sample application.
