company tower banner
Cosmic Plastics Company Logo

Farboset® 9544

1 of 35 products in this brand
Farboset® 9544 is designed for coating a variety of electronic components, including resistor networks, hybrid circuits, varistors, and ceramic capacitors. Its resistance to cracking during thermal cycling is a valuable feature for maintaining the integrity of these components when subjected to temperature variations. Additionally, it can be applied using wheel and fluid bed equipment, providing flexibility in the coating process.

Chemical Family: Epoxy & Epoxy Derivatives

Product Type: Encapsulant, Powder Coating

Application Area: Resistors

Application Method: Beugler Wheel, Fluid Bed Coating

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Ready-to-Use Product Features

Applications & Uses

Application Area
Product Applications

This compound is designed for coating resistor networks, hybrid circuits, varistors and ceramic capacitors. It is suitable for use on wheel and fluid bed equipment.

Properties

Physical Form
Thermal Properties
ValueUnitsTest Method / Conditions
Glass Transition Temperature (Tg)105.0°C
Linear Thermal Expansion (Alpha 1)60x 10⁻⁶cm/cm/°C
Linear Thermal Expansion (Alpha 2)160x 10⁻⁶cm/cm/°C
Thermal Conductivity7 x 10⁻⁴cal/cm-sec-°C
Sag Resistance (at 155°C, 40°angle)120.0mm
Hot Plate Gel Time (at 150 °C)105.0seconds
Electrical Properties
ValueUnitsTest Method / Conditions
Dissipation Factor (1 KHz)0.01ASTM 150
Dielectric Constant (1 KHz)3.8ASTM 150
Dielectric Strength850.0volts/milASTM 149
Surface Resistivity1x 10¹⁶ohm-cm
Volume Resistivity8.0x 10¹⁵Ohm - cm
Powder Characteristics
ValueUnitsTest Method / Conditions
Particle Size (U.S. Mesh, +80 max)1.0%
Particle Size (U.S. Mesh, -325)30 - 40%
Cure Time (at 125°C)60.0minutes
Cure Time (at 150°C)18.0minutes
Cure Time (at 175°C)10.0minutes
Molded Density1.44gm/cc
Moisture Properties
ValueUnitsTest Method / Conditions
Water Absorption (at 23 °C, 24 hours)0.7%

Regulatory & Compliance

Certifications & Compliance

Storage & Handling

Shelf Life
6 months
Storage and Shelf life Conditions
Storage Specification Data
Recommended Storage Temperature °C 18
Storage Life  4 °C , months 6