Our Science
- By Industry
  - Aerospace
    - Aircraft Engine Components
    - Aircraft Manufacturing Tooling and Fixtures
  - EDM
    - Aerospace Components
    - Automotive
    - Consumer Goods and Electronics
    - Medical
    - Power Generation
  - Energy
    - Fuel Cell
    - Nuclear
    - Petrochemical
    - Solar
  - Industrial
    - Air Bearings
    - Bearing Sleeves
    - E-Beam Crucibles
    - Heaters
    - Hot Press Die (HPD)
    - Ink Jet
    - Thermal Management
    - Ultrasound
  - Glass Forming
  - Glass Handling
    - GLASSMATE® Products
  - Life Sciences
  - Microelectronics
- By Service
  - Analytical Services
  - EDM Training
  - Technical Support
Product Catalog
- Premium Graphite
  - EDM Graphite Grades
  - Glass Forming Graphite Grades
  - Glass Handling Graphite Grades
  - Industrial Graphite Grades
  - Life Sciences Graphite Grades
  - Premium Graphite Components
  - Semiconductor Graphite Grades
  - Thermal Management Materials
- Premium Silicon Carbide
- Post Processing
Resources
- Reference Materials
- EDM Technical Manual
- EDM Training
- Ensights (Blog)
About Us
- Locations
- Events
- Corporate Overview
- Contact Us
- EDM Distributors
- Careers
- News Releases
- Corporate Social Responsibility

Back

Pocofoam^® Graphite

Created through a partnership with Oakridge National Labs, Pocofoam^® graphite foam was developed to create unidirectional heat. This grade has low density and high porosity to handle speed-of-heat transfer.

Highly controlled microstructure provides reliable product performance
Unilateral thermal conductivity funnels heat from sensitive elctronics
Radiofrequency shielding reduces outside interference from readings
High purity maintains process integrity
Chemically inert material properties keep material from reacting to most acids or organic solvents

Read More Read Less

Interested in Pocofoam®?

Interested in Pocofoam®?

Interested in Pocofoam®?

Applications

Electronics
Aerospace
Medical
Ultrasound
Transducers

Specifications

Density	0.5 g/cc
Compressive dtrength	400 psi
Thermal conductivity
In plane	45 W/m·K
Out of plane	135 W/m·K
Total porosity	75%
Open porosity	96%
Average pore diameter	400 μm
Coefficient of thermal expansion (ppm/°K & ppm/°C)
Temperature range	In Plane	Out of Plane
50 to 400K / -233° to 127°C	0.6	-0.7
573 to 1273K / 300° to 1000°C	1.3 - 2.0	0.0 - 0.8