Maxtor AP-306 Pink Thermal Putty 100g, 11.5W/m·K High-Conductivity Non-Curing Gap Filler, Electrically Insulating, Compressible Cooling Material for GPU VRAM, VRM, SSD, Laptop & Console

Expert Features

  • 11.5 W/m·K Thermal Conductivity: High-performance thermal putty helps transfer heat between electronic components and compatible cooling surfaces.
  • 100g Pink Thermal Putty: Generous quantity of distinctly pink, moldable thermal-interface material for electronics servicing and custom gap-filling applications.
  • Excellent Gap-Filling Performance: Soft putty conforms to uneven surfaces and varying component heights, helping eliminate insulating air gaps.
  • GPU VRAM & VRM Cooling: Suitable for compatible graphics-card memory chips and voltage-regulation components that require a compressible gap-filling material.
  • Non-Curing Formula: Remains soft and moldable instead of permanently hardening, supporting servicing and component rework.
  • Electrically Non-Conductive: Insulating formulation helps minimize electrical short-circuit risks in densely populated electronic assemblies.
  • High Compressibility: Adapts to irregular contact surfaces under suitable heatsink pressure, helping maintain effective thermal contact.
  • Wide Operating Temperature Range: Manufacturer-rated operating range of −40°C to +200°C for electronic thermal-management applications.
  • Long-Term Material Stability: Designed to resist drying and pump-out during service, helping maintain a stable thermal interface.
  • Easy Application & Removal: Moldable consistency allows technicians to place and shape the required quantity without cutting rigid thermal pads.
  • Gaming Console & Laptop Cooling: Suitable for appropriate thermal interfaces in consoles, laptops, and compact gaming electronics.
  • SSD & Power Electronics Cooling: Designed for compatible SSD controllers, memory modules, power-supply components, LED drivers, and other electronic assemblies.
  • Service-Friendly Design: Non-curing material supports maintenance and rework; contaminated or removed material should not automatically be reused.

Expert Specs

Brand Maxtor
Model AP-306 / AP306
Product Type High-Performance Thermal Putty
Material Polymer-Based Thermal Interface Putty
Color Pink
Net Weight 100g
Packaging White Plastic Jar with Screw Lid
Thermal Conductivity 11.5 W/m·K
Thermal Conductivity Test ASTM D5470
Density 3.3 ± 0.08 g/mL
Density Test ASTM D792
Operating Temperature −40°C to +200°C
Electrical Properties Electrically Insulating
Breakdown Strength Greater than 6.2 kV/mm
Breakdown Test ASTM D149
Vdaf (200°C, 24 Hours) Less than 0.6%
Curing Behavior Non-Curing
Material Consistency Soft, Moldable, Compressible
Interface Type Gap-Filling Thermal Interface
Surface Compatibility Suitable Electronic Cooling Surfaces
Main Applications GPU VRAM, VRM, Power Components
Additional Applications Laptops, Gaming Consoles, SSDs, LED Modules, Electronic Assemblies
Application Method Apply and Shape to Required Thermal Gap
Manufacturer-Listed Shelf Life 5 Years
Manufacturer-Listed Compliance RoHS / REACH
Installation Note: Installation note: AP-306 is a compressible thermal gap filler for suitable interfaces such as VRAM and VRM. Do not automatically replace conventional thin-bond-line paste on a bare CPU or GPU die. Confirm the intended contact gap and heatsink pressure before application.

Features & Compatibility

AP-306

MAXTOR AP-306 THERMAL PUTTY 11.5W/mk 100G-PINK

Maxtor AP-306 Pink Thermal Putty 100g, 11.5W/m·K High-Conductivity Non-Curing Gap Filler, Electrically Insulating, Compressible Cooling Material for GPU VRAM, VRM, SSD, Laptop & Console