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Polyaspartic polyurea electronic potting compound

A potting compound for electronic components, designed for electrical insulation and temperature resistance to protect circuit boards from environmental exposure.

Product name:
Polyaspartic polyurea electronic potting compound
Product category:
Adhesives and joint-filling materials
Close-up of potting material being poured onto circuit-board components

Close-up of potting material being poured onto circuit-board components

Key features

  • Good insulation.
  • High- and low-temperature resistance
  • For electronic components

Specifications

Technical documents and conditions of use

See the technical documents below for specification sources and conditions. Verify the exact grade and document version before application. Specification sources

A system application handbook is available; an individual TDS or SDS for this product has not been supplied. Use the handbook for system selection only. Confirm the specification, film thickness and acceptance criteria with the technical team for the exact model and service conditions.

Verify performance and service-life statements against the relevant reports, specimen preparation, test standards and service conditions. Service-life figures without supporting reports are not durability guarantees; site photographs do not replace film-thickness testing or project acceptance records.

Technical parameters for electronic sealing: parameter name, values, units and existing test conditions
ParameterValue / unit / conditions
Viscosity at 25°C1000-1500 mPa·s (25℃)
Solids content≥98%
Tensile strength≥10 MPa
Elongation at break≥180%
Weather resistanceTemperature-- 40℃ ~150℃

Applications

Application area: electronic refilling, circuit board protection, LED sealing

Key notes

These parameters represent typical performance ranges. Follow the product TDS/SDS, batch test report and actual service conditions. Contact us for the relevant documents, samples and application recommendations.

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Our polyaspartic product range serves a variety of industries.

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Selection guide

Electronic potting compound protects electronic components, circuit boards and LED assemblies. Selection centers on insulation, temperature resistance and suitability for the encapsulated device, unlike crystal resin selected mainly for transparent appearance.

Formulation notes

Confirm the available potting space, contacting materials and cured protection requirements for the actual device. Thermal conductivity, flame rating and cure shrinkage are not specified here; request the relevant data when required rather than inferring them from temperature-resistance or insulation descriptions.

Related resources: Technical information or contact the technical team for confirmation.