Cosmic Epoxy EH81

Category: Epoxy , Epoxy; Epoxide
Manufacturer: Cosmic Plastics, Inc.
Trademark: Cosmic Epoxy
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: pOzqos_Cosmic-Epoxy-EH81.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
DESCRIPTION
Cosmic EH81 is an iron filled epoxy molding compound which is supplied in a granular form.

FEATURES
This material flows easily under low pressure and provides good moldability.

APPLICATIONS
The material is good for EMI / RFI shielding, and can be either compression or transfer molded to fabricate core rods and to encapsulate surface mount and axial leaded inductors. This single molded compound eliminates the labor intensive over-under molding.
General Information
Filler / Reinforcement
  • Iron
Features
  • Electromagnetic shielding (EMI)
  • Good formability
  • Good liquidity
  • Radio frequency shielding (RFI)
Appearance
  • Black
Forms
  • Particles
Processing Method
  • Enclosure
  • Resin transfer molding
  • Compression molding
PhysicalNominal ValueUnit
Specific Gravity 3.59g/cm³
Bulk Factor 2.5
Spiral Flow 30.0 - 45.0
ThermosetNominal ValueUnit
Shelf Life (5°C)17wk
Post Cure Time (160°C)2.0 - 4.0hr
Additional Information
Inductance Ls (µH) : 0.43 - 0.50Quality Factor : 7.3 - 9.5
InjectionNominal ValueUnit
Processing (Melt) Temp 130 - 180°C
Injection Pressure 0.345 - 5.52MPa
Resin Grade Manufacturer Category Trademark
REVODE 201 Zhejiang Hisun Biomaterials Co.,Ltd PLA REVODE
DOW™ HDPE 83754P The Dow Chemical Company HDPE DOW™ HDPE
Karina ORANGE PVC COMPOUND 950D32/61-IS Karina Ind. e Com. de Plásticos Ltda PVC, Unspecified Karina
Sylvin 6930X06 Grey 9603 Sylvin Technologies Incorporated PVC, Unspecified Sylvin
Sylvin 2900-80 Clear 8382 Sylvin Technologies Incorporated PVC, Unspecified Sylvin