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LOCTITE TCP4000PM Thermal Interface Material

LOCTITE TCP 4000 PM is a phase change thermal interface material that provides reliable heat transfer for electronic components. It is suitable for use between heat-generating devices and heat sinks or dissipation surfaces. Applied via stencil, screen print, or manual methods, it dries to a solid phase change material at around 45°C, conforming to surface features to reduce thermal impedance and improve thermal management in applications like microprocessors, GPUs, ASICs, IGBTs, and memory modules. The product offers enhanced performance and ease of rework, with a viscosity of 170,000 mPas at 25°C and a thermal conductivity of 3.4 W/(m·K). Storage should be in a dry, cool place between 8 and 28°C for optimal longevity.

Authorized Distributors
Source:Newark
Part No:TCP 4000 PM
Stock:8
Inv Date:06-20-2026
Price: Unit price: $596.62
Buy/RFQ:

LOCTITE TCP4000PM Thermal Interface Material Specifications:

  • Appearance: Gray
  • Phase change temperature: 45°C
  • Viscosity: 170,000 mPas at 25°C
  • Specific Gravity: 2.0
  • Thermal Conductivity: 3.4 W/(m·K)
  • Drying time at 22°C for 0.051 mm thickness: 30 hours
  • Drying time at 60°C for 0.051 mm thickness: 22 minutes
  • Drying time at 125°C for 0.051 mm thickness: 3 minutes
  • Shelf Life: 1 year at 8-28°C
  • Application Method: Stencil, screen print, manual
  • Recommended maximum thickness: 10 mils (254 microns)
  • Storage: Keep in dry, cool place between 8 and 28°C

Buy the LOCTITE Series Thermal Interface: TCP4000PM

Purchase LOCTITE TCP 4000 PM today to enhance your electronic thermal management with a reworkable phase change material. Easy to apply via stencil, screen print, or manually, it ensures optimal heat transfer in microprocessors, GPUs, and other high-performance electronics. Its thermal conductivity of 3.4 W/(m·K) and solid phase transition at 45°C provide reliable, efficient cooling. Perfect for applications requiring conformability and easy rework, this thermal interface material offers proven performance and effortless handling in electronic assembly processes. Order now for fast delivery!

Buy LOCTITE TCP 4000 PM now and experience unmatched reliability and excellent thermal performance for electronic devices.

Frequently Asked Questions

Where can I buy LOCTITE TCP4000PM?

You can click on the BUY or RFQ button to purchase TCP4000PM from an authorized LOCTITE distributor.

How do I troubleshoot issues or seek technical support for part TCP4000PM?

You can download the TCP4000PM datasheet or visit the LOCTITE website for support.

Who is the manufacturer of TCP4000PM?

LOCTITE

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