Staticide® QuantumTube™ MBTPU Multi-walled Carbon Nanotube Thermoplastic Polyurethane (TPU) Masterbatch

Easy-to-use, zero-fuss ESD thermoplastic

Staticide® QuantumTube™ MBTPU, composed of Thermoplastic Polyurethane (TPU) with 16 wt% multi-walled carbon nanotubes (MWCNTs), is a carbon nanotube thermoplastic masterbatch designed for exceptional electrical conductivity and electrostatic discharge (ESD) applications for ABS plastics. Unlike carbon black or carbon fiber plastic additives, MWCNTs offer superior electrical conductivity and high flow efficiency even at lower loading levels, making them an excellent choice for injection molding and extrusion processes.

Ideal for the following applications:

  • Applications demanding electrically conductive and ESD capabilities
  • Electronic component containers, ESD parts and tools

FEATURES:

  • Achieves uniform electrical conductivity through advanced CNT dispersion and compounding technology
  • Minimizes impact on key mechanical properties
  • Offers easy processing, dust-free handling, and an environmentally friendly solution
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Specifications:

Standard Specifications
Color Black
Appearance Granules
CNT loading (wt%) ISO 6964 16.0 ± 1.0
Volume Resistance (Ω.cm) ISO 3915 ≤ 100
Moisture content (wt%) ASTM D6980 ≤ 0.40

Surface Resistance for full compounding:

CNT content 5% 6% 7% 8%
Surface Resistivity
(ASTM D257)
6.8e8 Ω/sq 7.2e7 Ω/sq 1.5e6 Ω/sq 4.5e5 Ω/sq

Processing parameters as a reference:

Parameters for Twin Screw Mixing and Twin-Screw Extrusion
L/D Ratio Screw combination Extrusion Screw Temperatures (°C)
Feeding Melting Mixing Pumping
≥45 Medium 80-100 150-170 170-200 180-190

 

Injection Molding Parameters
Drying parameters Mold temperature Injection Temperatures (°C)
Nozzle Rear Middle Front
80°C, 2-3 hrs 40-60°C 190-200 180-210 170-190 150-170

Packaging:

Storage and Handling:

840 W 49th Place • Chicago, IL 60609
800.782.8420 • 847.981.9212 • fax 847.981.9278
info@aclstaticide.com • www.aclstaticide.com
ACL, Inc. has been certified by
DQS Inc. to ISO-9001 : 2015
Certificate NO. 10002746