JNC PI-6673-002 | Insulating Polyimide Ink

Harmonization Code : 32159090 | Printing ink, writing or drawing ink, and other inks, whether or not concentrated or solid, specifically for those classified as other within that category

JNC PI-6673-002 | Insulating Polyimide InkJNC PI-6673-002 | Insulating Polyimide Ink

Main features

  • Thermal Curable
  • Low Temperature Curing
  • Low Warpage

Product Description

PI-6373-002 is a low-temperature cured insulating polyimide ink specially designed to meet the demands of high thermal applications, which provide solution for heat resistance and insulation applications.

PI-6673-002 is engineered to be a thermally curable polyimide ink with remarkable insulating properties making it ideal choice for electrical isolation and heat management applications. Its polyimide-based chemistry brings forth the balance between flexibility and resilience. PI-6373-002 features a residual stress of 15 MPa and a coefficient of thermal expansion (CTE) of 146 ppm/K, ensuring compatibility with various materials and minimizing the risk of performance-altering mismatches. Moreover, with a

breakdown voltage of 200 V/um and a dielectric constant of 2.8 @ 1 kHz, ensuring stable electrical isolation and signal integrity for your components.

 

Industry Applications:

Electronics Manufacturing | Consumer Electronics | Sensors and IoT Devices

 

Cure condition

  • 175⁰C in 60 min
Product Family

PI-6673-002

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Packaging
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TDS, SDS & Technical Documents
  • JNC PI-6673-002 TDS
    English (Technical Data Sheet (TDS))
  • Polyimide Ink - Inkjet printing instruction and tips 230614
    English (Technical documents)
  • PI-6673-002_SDS
    English (Safety Data Sheet (SDS))

Technical Specifications

General Properties
Process Method Process Method
Inkjet
Solids Solids
25 %
Thermal Properties
Glass Transition Temperature (Tg) Glass Transition Temperature (Tg)
140 °C
Electrical Properties
Breakdown Voltage Breakdown Voltage
200 V
Volume Resistivity Volume Resistivity
20000000000000000 Ohms⋅cm
Mechanical Properties
Elongation Elongation
15 %
Chemical Properties
Water Absorption Water Absorption
0.5 %
Physical Properties
Viscosity Viscosity
9 mPa.s

Additional Information

Is Polyimide compatible with SiN substrates?

We have not evaluated the wettability against SiN substrate. Wettability varies depending on the oxidation state and treatment state of the surface, so we cannot give a generic, catch all, answer.

 

Properties PI-6673-002
Solids content (wt. %) 25
Viscosity (mPa's) @25℃ 9
Surface tension (mN/m) @23℃ 28
Printing methods Inkjet
Curing 175℃
60min
Post-curing -
Volume resistivity (Ω*cm) 2E+16
Breakdown voltage (V/um) 200
Dielectric constant (1kHz) @1V 2.8
Tensile modulus (MPa) 960
Elongation (%) 15
Residual stress (MPa) 15
5% weight loss temp (℃) 368
CTE ( 146
Tg (℃) 140
Water absorbance (%) @23℃ 0.5

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