Eccostock™ PP

Eccostock™ PP

Due to the low dielectric constant, the materials are essentially transparent to electromagnetic energy. It offers excellent thermal insulation. Eccostock PP is lightweight and will return to its normal thickness after being compressed. It can be heat sealed to form blocks of material or to make contoured pieces that can be draped over complex objects. Eccostock PP can be used as radomes, blankets, and coverings where radar transparency is desired as well as spacer in electronic.

Features and Benefits

  • Low loss, Low dielectric
  • Lightweight
  • Compressible and flexible
  • Weather resistant

Capabilities

Automated PackagingAutomated Pad PlacementCustom AutomationCustom Product DevelopmentModelingPrototypingServiceTesting

Datasheets

Last Updated: 27/01/2021

Technical Specification

Typical PropertiesColorWhite
Density (g/cc)0.03
FunctionDielectric
Operating Temperature Max (Celsius)85
Operating Temperature Min (Celsius)-80
ResinPolyethylene
Shelf LifeMinimum 720 Days from Date of Shipment
TypeFlexible low loss dielectric foam
Thermal PropertiesThermal Conductivity (W/mK)0.04
Electromagnetic PropertiesLoss Tangent0.00010
Electrical PropertiesDielectric Constant Max1.06
Dielectric Constant Min1.03
Mechanical PropertiesHardness7 Shore A (PP2), 15 Shore A (PP4)
Tensile Strength (Mpa)28.4
DimensionsThickness Max (mm)6.35
Thickness Min (mm)1.58
ComplianceREACHYes
ROHS CompliantYes
OptionsOption Availability - PSAYes

Documents

Last Updated: 11/03/2022

Industries

Aerospace/DefenseConsumerHealthcare / MedicalIndustrialTelecom/Datacom

Applications

Instrumentation/Test and measureNotebooks/Tablets/Portable DevicesSatellitesSmart Home Devices