TPC 95A EMI

Polyester Elastomeric EMI-Shielding Pellets with 95A Hardness
TPC 95A EMI combines the flexibility and durability of a thermoplastic copolyester elastomer with engineered EMI shielding performance. Reinforced with uniformly dispersed discrete carbon nanotubes (dCNTs), it provides effective electromagnetic interference attenuation while maintaining the mechanical properties expected of a 95A elastomer.

Specifications

Material TypeThermoplastic Pellets
ColorBlack
PerformanceEMI Shielding
Shielding Effectiveness55.24 dB/cm @ 28 GHz
Surface Resistivity105Ω
Base MaterialThermoplastic Copolyester (TPC)
Designed ForFunctional End-Use Parts
Printing TechnologyPellet Extrusion

Benefits

Reliable Electrical Performance
Provides electromagnetic interference shielding through a well-distributed conductive dCNT network.

Flexible & Durable
Maintains the flexibility, elongation, and durability expected of a 95A thermoplastic elastomer.

Uniform dCNT Dispersion
Eliminates carbon nanotube agglomeration to support consistent electrical performance.

Mechanical Integrity
Achieves EMI shielding while preserving the mechanical properties of the base elastomer.

Why dCNTs

Traditional conductive additives often agglomerate within polymer matrices, resulting in inconsistent electrical performance and reduced material properties. dCNT technology uniformly disperses discrete functionalized carbon nanotubes throughout the polymer, providing consistent electrical performance while preserving the mechanical and thermal properties of the base material.

Conventional Conductive Compound

  • Variable shielding performance
  • Difficult to disperse uniformly
  • Reduced elastomer flexibility
  • Limited signal attenuation

TPC 95A EMI

  • Consistent conductive network
  • Uniform dCNT dispersion
  • Preserves elastomeric performance
  • Engineered EMI shielding performance

Ideal Applications

  • Electronic enclosures
  • EMI gaskets
  • EMI seals
  • Cable management components
  • Protective covers
  • Flexible electronic components

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