Eccosorb™ JCP-PP9

Eccosorb™ JCP-PP9

Product Description

Laird Technologies™ Eccosorb™ JCP-PP9 is an injection-molded absorber grade based on a proprietary blended and polypropylene-based material produced to match a typical automotive bumper’s physical properties. JCP-PP9 has been formulated to achieve significant reductions of electromagnetic interference through absorption of energy in the 60+ GHz range. Its high impact resistance and compliance, typical of polypropylene, are a perfect match for myriad automotive, industrial, consumer, and military applications.

Microwave Absorbers- Eccosorb JCP-PP9
Microwave Absorbers- Eccosorb JCP-PP9 Attenuation Graph
  • Microwave Absorbers- Eccosorb JCP-PP9
  • Microwave Absorbers- Eccosorb JCP-PP9 Attenuation Graph

Industries

  1. Automotive
  2. Aerospace/Defense
  3. Automotive and Industrial Electronics
  4. Autonomous Vehicle
  5. Consumer
  6. Military
  7. Datacom
  8. Telecom, 5G, Consumer, Automotive, Military

Applications

  1. Automotive Electronics
  2. Automotive Radar Radome
  3. Automotive ADAS
  4. mmWave
  5. Drones/Satellites

Features and Benefits

  • High loss
  • Low density
  • Impact resistant
  • High frequency radar applications in the 76-81GHz frequency range
  • Ability to economically manufacture complex shapes for higher volume products
  • Form 3D parts to fit available cavities without the limitations of 2D die cut materials
  • Through the unique loading system, parts molded from JCP-PP9 feel and perform very close to the original polypropylene-blend base material with exceptionally high EMI attenuation
  • Automotive imaging radar systems show significant distortion of their signals (seen in the side lobe of antenna pattern) because of reflections off the areas surrounding the radar unit, vehicle chassis, or vehicle bumpers
  • Laird Technologies™ ReZorb™ with Eccosorb™ JCP-PP9 compound radar brackets absorb the incident signal, thus greatly limiting reflections and unwanted noise, false positives. and false negatives in signal reading

Capabilities

  1. Automated Pad Placement
  2. Automated Packaging
  3. Custom Automation
  4. Custom Product Development
  5. Modeling
  6. Prototyping
  7. Service
  8. Testing

Datasheets

JCP-PP9 Datasheet Last updated11/18/21

Technical Specification

  • Typical Properties
    Color
    Black
    Density (g/cc)
    0.90
    Function
    Free space isolation, cavity resonance
    Operating Temperature Max (Celsius)
    100
    Operating Temperature Min (Celsius)
    -40
    Resin
    PP Blend
    Type
    Thermoplastic absorber
  • Electromagnetic Properties
    Attenuation
    160 dB/cm at 77 GHz
    Product Frequency Range
    35 to 100 GHz
  • Electrical Properties
    Volume Resistivity
    >25 10 Exp 3 ohm.cm
  • Mechanical Properties
    Tensile Strength (Mpa)
    20.0
  • Compliance
    Lead Free
    Yes
    REACH
    Yes
    ROHS Compliant
    Yes
  • Options
    Option Availability - Fabric wrapping
    No
    Option Availability - Machining
    No
    Option Availability - PSA
    No
    Option Availability - PU coating
    No
    Option Availability - on drawing
    Yes