Genuine Honeywell PTM7950 Thermal Pad 8.5W/mK – Cut to Size

Industrial Grade | Verified Authentic

Why Buy From Us?

• 100% Genuine – sourced directly from certified Honeywell suppliers

• Superior Performance – 8.5 W/mK thermal conductivity, phase change at ~45°C

• Trusted by Manufacturers – the same material used in Dell, HP and Lenovo systems

This item isn't sold in retail packaging because it's only available from the supplier in large raw sheets (160mm × 400mm). We carefully cut it to size in-house and pack it in labelled bags for you.

PTM7950 Sizes Available

• 40 × 40 mm — 0.20 mm or 0.25 mm thickness

• 80 × 40 mm — 0.20 mm or 0.25 mm thickness

• 80 × 80 mm — 0.20 mm or 0.25 mm thickness

• 160 × 400 mm full sheet — 0.20 mm or 0.25 mm thickness

Two Authentic Variants

We stock two genuine PTM7950 variants: a clear protective film version at 0.20 mm thickness, and a green-tinted film version at 0.25 mm thickness. Both are cut from authentic PTM7950 material and deliver the same high performance - choose based on the gap you need to fill.

How to Apply PTM7950

1. Chill the pad in the freezer for 30 minutes — it's much easier to handle when cold.

2. Measure your CPU/GPU die and cut the pad roughly 0.5 mm larger on each side.

3. Peel one protective film, press that side onto the die, smooth out any air, then peel the second film.

4. Reassemble and run the system under load. PTM7950 softens at operating temperature to fill microscopic gaps, so temperatures improve over the first few heat cycles as it burns in.

Why PTM7950 Beats Thermal Paste

Unlike thermal paste, PTM7950 doesn't pump out or dry up — apply it once and it keeps performing for years. Ideal for gaming laptops, GPU, Steam Deck, PS5 and console refurbishment.

Orders placed before 3:30pm ship the same day from our shop in Penrith, Cumbria.