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Blue silicone thermal pad sheet 200 by 400 by 1 mm

Unique-Bargains

Unique-Bargains Thermal Pad 200x400x1mm Blue 1.5W/mK

SKU CH-ZSFG-NGTVN

Blue silicone thermal pad measuring 200 mm by 400 mm by 1 mm with 1.5 W/m·K conductivity for CPU and heatsink gap filling

  • Improves heat transfer with 1.5 W/m-K conductivity
  • Fills gaps between uneven surfaces for better contact
  • Operates reliably from 50 to 200 degrees Celsius
  • Soft silicone cushions components while conducting heat
  • Large 200 by 400 mm sheet allows custom cuts

Thermal pad dimensions and conductivity

This thermal pad measures 200 mm by 400 mm with a 1 mm thickness. It offers a thermal conductivity of 1.5 W/mK and withstands temperatures from 50 to 200. The blue silicone sheet is supplied as a single piece for custom cutting.

Suits DIY cooling upgrades and maintenance

Builders replacing dried-out pads on GPUs, memory modules or VRM heatsinks will find the large sheet easy to trim. The soft silicone compresses well to fill uneven gaps and provides vibration damping. Buyers needing a pre-cut kit for a specific laptop or a higher conductivity rating should look elsewhere.

Thermal conductivity of 1.5 W/mK

This figure determines how effectively heat moves from the component to the heatsink. At 1.5 W/mK the pad handles general-purpose cooling tasks but is not intended for high-power density applications where a higher conductivity value is required.

Highlights

  • Improves heat transfer with 1.5 W/m-K conductivity
  • Fills gaps between uneven surfaces for better contact
  • Operates reliably from 50 to 200 degrees Celsius
  • Soft silicone cushions components while conducting heat
  • Large 200 by 400 mm sheet allows custom cuts

Specifications

BrandUnique Bargains

Questions about this item

Does the 1.5 W/m·K thermal pad need replacing after a certain period?

The silicone pad has no stated service interval; it remains effective until it is physically removed or damaged.

What temperature limit does the pad hit first during continuous operation?

The material is rated to withstand up to 200 °C, so that is the first thermal ceiling under sustained load.

Will the pad dry out, harden or draw extra power when running all day?

It stays soft and non-conductive, adds no electrical draw, and produces no noise because it has no moving parts.

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