Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Markets
- Applications
- Composites End Use
- Plastics & Elastomers End Uses
- Applications
Blending into various resins for static dissipative or EMI-shielding plastics, conductive adhesives, and conductive elastomers, either alone or as a co-filler to enhance electrical and thermal properties. Special versions offer superior resistivity control in desired ESD range.
Properties
- Appearance
- black powder
- Typical Properties
Value | Units | Test Method / Conditions | |
Bulk Conductivity | 0.4-42 | S/cm | pressed pellet per ASTM F84 & D257 |
Surface Resistivity | 0.5-50 | ohm/sq | pressed pellet per ASTM F84 & D257 |
Surface Area | 5-700 (BET, N2, ASTM D3037) | m²/g | — |
Apparent Density | 0.4-8 | g/cm3 | — |
Particle Size (TEM cross-section of polypropylene blend) | avg. 40 | nm | — |
Sieve Residue (laser diffraction in water) (≥ 600 mesh) | min. 90 | % | — |
Moisture Content | 0.5-2* | % | ASTM 1509 |
Ash Content | 0.01-0.04 | % | ASTM 1506 |
Temperature Limits | max. 360 | ºC | — |
Solubility | insoluble | — | — |
Surface pH | acidic, neutral, basic (per customer specs) | — | — |