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Farboset® 2720

Farboset® 2720 is a mineral-filled epoxy molding compound known for its rapid curing, exceptional moldability, and remarkable resistance to thermal shock and moisture. This compound is tailored to offer enhanced protection against moisture ingress and boasts a high glass transition temperature, making it an ideal choice for ensuring reliability in performance. Its primary purpose is to encapsulate a wide variety of electronic devices, including tantalum and ceramic capacitors, resistors, and resistor networks, providing them with a robust shield against environmental factors and mechanical stress.

Properties

Physical Form
  • Granules
  • Solid

Product families

Applications

Electrical & Electronics — Packaging & Assembly
  • Potting Compounds
Electrical & Electronics — Parts & Components
  • Other Parts & Components

Product Families

Plastics — Thermoset Resins
  • Epoxies

Other characteristics

Brand
Farboset
End Uses

Capacitors, Encapsulant, Resistor, Resistor Network

Polymer Name
Epoxy Resins & Compounds
Color
Gold
Markets
Electrical & Electronics
Flame Rating
UL 94 V0
Technology
Plastics
Fillers Included
Mineral
Material Features
  • Fast Curing
  • Good Moldability
  • High Glass Transition Temperature
  • High Moisture Resistance
  • Low Odor
  • Thermal Shock Resistant
Certifications and Compliance
  • ISO 9001
  • UL 94
Plastics and Elastomers End Uses
  • Capacitors
  • Encapsulant
  • Resistor
  • Resistor Network
Plastics and Elastomers Functions
Resin

Technical data

Table 1 of 4

6 rows
CharacteristicValueUnitMethod
FillerMineral——
Spiral Flow96.0cmEMMI 1-66A
Hot Plate Cure Time (at 160°C)27 - 34seconds—
Specific Gravity1.89——
Molded Density2.14gm/cc—
Mold Shrinkage0.003 - 0.006cm/cm—

Table 2 of 4

4 rows
CharacteristicValueUnit
Flexural Strength17000.0psi
Flexural Modulus2.0x 10⁶psi
Compressive Strength35000.0psi
Tensile Strength11000.0psi

Table 3 of 4

3 rows
CharacteristicValueUnit
Glass Transition Temperature (Tg)155.0°C
Linear Thermal Expansion (Alpha 1)25x 10⁻⁶cm/cm/°C
Linear Thermal Expansion (Alpha 2)77x 10⁻⁶cm/cm/°C

Table 4 of 4

2 rows
CharacteristicValue
Dielectric Constant (at 1 KHz/1 MHz, Wet)4.2-4.5
Dissipation Factor (1KHz/1MHz, Wet)0.011/0.0124

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