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Fujipoly Sarcon GR-Pm thermal gap filler pad
Fujipoly

Fujipoly SARCON GR-Pm Silicone Putty Sheet

Thermal PasteView on fujipoly.eu
Compound Type:
Silicone-Based Pad
Electrical Conductivity:
Non-Conductive

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Manufacturer: Fujipoly Last updated: 2026-09-15

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Fujipoly SARCON GR-Pm Silicone Putty Sheet (Silicone-Based Pad/Non-Conductive/Conformal Gap Filler) Review

Fujipoly SARCON GR-Pm thermally conductive non-flammable silicone putty sheet pad

SARCON GR-Pm is Fujipoly's non-flammable, highly conformal silicone putty sheet, distinct from the harder Fujipoly Extreme X-e and Ultra Extreme XR-m elastomer pads already in this catalog, designed to fully wet out uneven component surfaces.

Overview

The GR-Pm putty sheet conforms readily to uneven die and component heights, used industrially and by PC modders as a gap filler where a rigid elastomer pad would leave voids.

Specifications

Identity and form

BrandFujipoly
ModelSARCON GR-Pm
Compound TypeSilicone-Based Pad (putty sheet)
Thermal Conductivity6.0 W/mK
Electrical ConductivityInsulating
Package SizeSheet form, cut to size, multiple thicknesses
Recommended UseMainstream CPU/GPU and uneven-surface gap filling
Reapplication IntervalReusable, non-curing putty sheet; no scheduled reapplication
Safety NotesNon-conductive silicone putty; no special handling precautions required
ConsistencyHighly conformal, non-curing silicone putty
Paste SegmentPad

Expert Review

Reviewed by Burooj Alam. Rated by us, not by users.

Best for

  • Uneven-height component gap filling
  • VRM and memory cooling

Not for

  • Precision flat CPU/GPU die contact requiring maximum W/mK

FAQs

What are the key specifications of the Fujipoly SARCON GR-Pm Silicone Putty Sheet (Silicone-Based Pad/Non-Conductive/Conformal Gap Filler)?

The Fujipoly SARCON GR-Pm Silicone Putty Sheet (Silicone-Based Pad/Non-Conductive/Conformal Gap Filler) is a thermal paste from Fujipoly. Key specs: Form Pad, Compound Type Silicone-Based Pad (putty sheet), Electrical Conductivity Non-Conductive, Package Size Sheet form, cut to size, multiple thicknesses, Recommended Use Mainstream CPU/GPU and uneven-surface gap filling.

Who is the Fujipoly SARCON GR-Pm Silicone Putty Sheet (Silicone-Based Pad/Non-Conductive/Conformal Gap Filler) best suited to?

It suits uneven-height component gap filling, vrm and memory cooling.

What are the drawbacks of the Fujipoly SARCON GR-Pm Silicone Putty Sheet (Silicone-Based Pad/Non-Conductive/Conformal Gap Filler)?

It is a poor fit for precision flat cpu/gpu die contact requiring maximum w/mk.

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