DYMAX 9014

Harmonization Code : 3910.00.00.90 | Silicones in Primary Forms; Others

DYMAX 9014

Main features

  • UV Cure with Moisture Backup
  • Controlled Gel Encapsulation
  • Dual-Cure Mechanical Protection

Product Description

Dymax Dual-Cure 9014 UV/Moisture-Curing Encapsulant is a room-temperature-stable yellow translucent gel for protecting wire bonds and chip assemblies. UV light provides the primary cure in exposed areas, while ambient moisture completes cure in shadowed regions that light cannot reach. Its gel rheology supports controlled placement and application-thickness management before cure. The cured encapsulant is stated with hardness, tensile strength, elongation, and modulus data after the combined cure process. Applications include chip-on-board, chip-on-flex, chip-on-glass, and wire-bond encapsulation.

Key features

  • UV cure with moisture backup: Light provides primary cure while ambient moisture addresses shadowed areas.
  • Gel placement control: The yellow translucent gel supports localized dispensing and controlled application thickness.
  • Balanced cured mechanical profile: Final-state documentation covers hardness, tensile strength, elongation, and modulus after dual cure.

Applications / Suitable for

  • Chip-on-board encapsulation
  • Chip-on-flex and chip-on-glass encapsulation
  • Wire-bond encapsulation
Product Family

DYMAX 9014

Catalog Product

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TDS, SDS & Technical Documents

Technical Specifications

General Properties
AppearanceAppearance
Light Yellow Translucent Gel
Chemistry TypeChemistry Type
Acrylated Urethane
Density (g)Density (g)
1.02 g/cm3
Refractive indexRefractive index
1.5
Physical Properties
ViscosityViscosity
18,000 mPa.s
Mechanical Properties
ElongationElongation
63 %
Electrical Properties
Volume ResistivityVolume Resistivity
9.70E+13 Ohms⋅cm
Chemical Properties
Water AbsorptionWater Absorption
0.6 %
Thermal Properties
Glass Transition Temperature (Tg)Glass Transition Temperature (Tg)
51 °C
Other Properties
Storage TemperatureStorage Temperature
10 - 25 °C

Additional Information

Technical properties

As-supplied / before-processing properties

Application and cure-system characteristics before full dual-cure completion.

Property Value Unit Method / condition
Appearance Yellow translucent As supplied
Physical form Gel encapsulant As supplied
Primary cure UV light Light-accessible areas
Secondary cure Ambient moisture Shadowed areas
Storage behavior Room-temperature stable Before use
Application control Maximum recommended thickness applies Per stated dispense and cure conditions
Technical properties

After-processing / final-state properties

Final-state characteristics after the combined UV and moisture cure process.

Property Value Unit Method / condition
Cure state UV plus moisture cured Combined cure process
Shadowed-area completion Moisture secondary cure Areas not reached by UV light
Mechanical data scope Hardness; tensile strength; elongation; modulus After dual-cure completion
Encapsulation role Protective chip and wire-bond coverage Final installed state
Final application boundary Assembly- and cure-specific Evaluate the actual geometry and cure access

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