Potting compounds

ER2218 Epoxy potting compound 250g

CHF 26.90 excl. VAT, plus shipping costs

Item no: EER2218RP250G
Stock level:11 Available immediately  
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Description

ER2218 is a low viscosity epoxy casting resin with excellent thermal stability. The material has been developed to allow (partially) encapsulated PCBs to pass through the reflow soldering process and remain stable for this short period of time while exposed to high temperatures. The system uses a hardener component that is free of DDM or other aromatic amines. The technology used for flame retardancy is "clean" and results in a relatively low release of toxic gases and fumes.

Its extremely low viscosity makes it a perfect choice for potting very complex and small electronic assemblies with very small gaps that are used over a very wide temperature range

Technical data

  • Low viscosity
  • Flame-retardant, meets the requirements of UL94-V0
  • Excellent stability at high temperatures
  • Ideal for applications in which changing thermal loads or extreme temperatures can occur for a short time, e.g. in the reflow soldering process
  • RoHS compliant

Hazard pictograms

Toxic Cat 4 Irritant Cat 2 1 Environmentally hazardous dead fish

 

Shore hardness overview

Shore scale Degree of hardness Typical materials Brief description
Shore A40 soft Silicone, soft rubber Very flexible, easy to press in
Shore A60 medium flexible plastics Good balance of flexibility & stability
Shore A70-A90 hard Hard rubber dimensionally stable, less flexible
Shore D30 medium hard soft plastics Firmer than A-scale, still slightly elastic
Shore D50-D60 hard ABS, PE Robust, technical plastics
Shore D70+ very hard PC, technical polymers Very stable, can hardly be pressed in

Additional information

Potting compounds
Application

Electronics

Color

Black

Shore hardness

A90, D55

Dripping time / processing time

40 minutes

Viscosity in mPa-s

5000

Dielectric strength (kV/mm)

10

Thermal conductivity (W/mK)

1.25

Temperature range Application

-40 °C to +130 °C

Material

Epoxy

Container

Mixing bag

Container size (g)

250

Manufacturer

Electrolube

LEDs

Videos

Electrolube:- Mixing of synthetic resins

Electrolube:- Mixing of synthetic resins

We would be happy to advise you personally

Our technical support team will be happy to answer any questions you may have about our products. Our competent product specialists with project experience will accompany you conscientiously in your projects. It is important to us to offer our customers top service at all times.

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Lee Hatzikiriakos

Division Manager

+41 44 931 10 53
lee.kiriakos@simpex.ch