Enhanced TDS
Knowde-enriched technical product data sheet
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
- Physical Form
- 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) - -