Thermal Grizzly DeltaMate Extender MF28 Matt Nickel - 6-pack thermal interface sheets

Thermal Grizzly DeltaMate Extender MF28 Matt Nickel is a set of six thin thermal interface sheets engineered to improve heat transfer between electronic components and heatsinks. Supplied as MF28-grade extender material with a matt nickel surface, these sheets are intended for applications where controlled thickness, reliable thermal bridging and stable mechanical separation are required. The 6-pack format provides multiple pieces for use in cooling assemblies, gap filling or replacement of traditional pads where a thin, durable thermal layer is preferred.

Advantages

The DeltaMate Extender MF28 offers consistent thermal conductivity across the sheet, a matt nickel finish that supports stable contact and a thin profile that preserves component spacing. The material is easy to handle, resists deformation under normal mounting pressures and provides predictable performance in thermal bridging applications. Being a sheet material, it eliminates the mess and variability of paste while enabling repeatable assembly and serviceability.

Suitable for

• Improving thermal contact between heat-generating components and heatsinks
• Filling narrow gaps or irregular surfaces in cooling assemblies
• Use in compact electronic devices where controlled thickness is critical
• Applications where replacement of thermal paste or pads with a sheet is desirable

Key specifications

• Material grade: MF28 extender thermal interface sheet
• Surface finish: matt nickel
• Quantity: pack of six sheets
• Form factor: thin, flexible sheets suitable for thermal bridging
• Primary function: improve conductive heat transfer and fill small gaps

How to use

Select a sheet that matches the size and shape of the contact area. Clean and dry both mating surfaces to remove dust, oil or residue. Position the DeltaMate Extender MF28 sheet between the component and heatsink, ensuring full surface contact and alignment. Apply normal mounting pressure via the heatsink or retention mechanism to establish consistent contact; avoid excessive force that could deform surrounding components. For multi-sheet stacks, follow manufacturer guidance on total thickness and pressure limits.

Recommendations

Use the sheets in well-ventilated, static-safe work areas and store unused sheets flat in a dry environment. For best thermal results, pair the extender sheets with compatible heatsink mounting methods and verify contact with thermal measurement if precise cooling performance is required.