Polycarbonate (PC)

RTP 300 Series Compounds

This data provides comparative information on the shielding performance of standard RTP Company polycarbonate compounds using various combinations of additives and loading levels.

Instead of off-the-shelf solutions, RTP Company routinely develops specialty compounds with a precise combination of properties such as conductivity, flame retardance, structural reinforcement, color, and wear resistance to meet your exact application requirements.

Product Description
ESD 381 Carbon Fiber 10%
ESD 383 Carbon Fiber 20%
ESD 385 Carbon Fiber 30%
EMI 360.5 Stainless Steel Fiber 5%
EMI 361 Stainless Steel Fiber 10%
EMI 362 Stainless Steel Fiber 15%

RTP 300 Series Polycarbonate Compounds


  • Creep resistance
  • Toughness
  • Dimensional stability

  • Chemical resistance
  • Fatigue endurance

Polycarbonate possesses excellent impact strength, high heat resistance and good dimensional stability. It was one of the first thermoplastics to offer these properties. Polycarbonate is resistant to water and to mineral and organic acids. It is not suitable for contact with aromatic and chlorinated hydrocarbons or strong alkaline substances.

RTP Company’s EMI 330 FR Series polycarbonate compounds incorporate stainless steel fiber, glass fiber, and/or flame retardant additives. These compounds are UL recognized with a rating of V-0 @ 1/16 inch (1.6 mm).

Supporting Product Information

Chemical Resistance
Information on resin resistance to chemical and environmental exposure.

RTP Company Nomenclature
Guide to the identification system used for RTP Company products.

EMI Primer
The nuts and bolts of EMI and how thermplastics can function as a shield.

No information supplied by RTP Company constitutes a warranty regarding product performance or use. Any information regarding performance or use is only offered as suggestion for investigation for use, based upon RTP Company or other customer experience. RTP Company makes no warranties, expressed or implied, concerning the suitability or fitness of any of its products for any particular purpose. It is the responsibility of the customer to determine that the product is safe, lawful and technically suitable for the intended use. The disclosure of information herein is not a license to operate under, or a recommendation to infringe any patents.

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