Cosmic Epoxy EH40

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: rDhdL5_Cosmic-Epoxy-EH40.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
Wechat: WECHAT
Message
DESCRIPTION
Cosmic EH40 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 2.59g/cm³
Bulk Factor 2.5
Spiral Flow 30.0 - 40.0
ThermosetNominal ValueUnit
Shelf Life (5°C)35wk
Post Cure Time (160°C)2.0 - 4.0hr
Additional Information
Inductance Ls (µH) : 0.1981Quality Factor : 2.9
InjectionNominal ValueUnit
Processing (Melt) Temp 130 - 180°C
Injection Pressure 0.345 - 5.52MPa
Resin Grade Manufacturer Category Trademark
RTP 207 EM RTP Company Nylon 66 RTP
PrimoPrene 75A-4000 KMI Group Inc. TPV Alloy PrimoPrene
RTP VLF 81307 RTP Company PPS RTP
ACCUTECH™ HPA338G30M5C002L ACLO Compounders Inc. PP Homopolymer ACCUTECH™
POLYCOMPO PE 5000H POLYCOMPO Co.,Ltd. HDPE POLYCOMPO PE