JF-PMAg02 Pressure Sinter Silver Paste

JF-PMAg02
JF-PMAg02 is a silver paste suitable for pressure sintering processes. It delivers excellent conductivity, stable long-printing operation and dense sintered silver layers for high-reliability power device chip bonding.
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JF-PMAg02 Pressure Sinter Silver Paste

A pressure-assisted silver sinter paste for power-device die attachment, combining stable printing with high thermal conductivity, low resistivity and a dense silver bond layer.

>200 W/m·KThermal conductivity
10–20 MPaPressure sintering range
3–5 minReference sintering time
JF-PMAg02 Pressure Sinter Silver Paste
JF-PMAg02 Pressure Sinter Silver Paste

Fast pressure silver sintering for high-power devices

JF-PMAg02 is formulated for pressure sintering in semiconductor packaging. After sintering, the silver layer is uniform and dense, supporting reliable heat transfer and electrical connection for high-power chips.

01

High Thermal Conductivity

Specified thermal conductivity exceeds 200 W/m·K.

02

Low Electrical Resistivity

Specified resistivity is below 6 μΩ·cm.

03

Short Sintering Cycle

Reference pressure-sintering time is 3–5 minutes.

04

Stable Printing Performance

Supports extended stencil-printing operations with controlled rheology.

05

Ag / Au / Cu Compatibility

Applicable to common die-attach metallizations with the proper atmosphere.

06

REACH & RoHS Support

The TDS identifies the material as REACH and RoHS compliant.

Product Specifications

Technical data for engineering evaluation. Final process settings should be confirmed against the selected substrate, package dimensions and production equipment.

Recommended Use

Recommended for pressure-assisted die attachment in power semiconductor and high-power electronic packages. Reference pressure-sintering conditions are 250–270°C, 10–20 MPa and 3–5 minutes; use nitrogen for copper surfaces and confirm the final profile for the actual package.

Product Name
JF-PMAg02 Pressure Sinter Silver Paste
Material Type
Pressure-assisted silver sinter paste
Viscosity
3±1 Pa·s, @20 rpm
Density
3.5 g/cm³ before sintering
Solid Content
70–75%, TGA
CTE
14 ppm/K
Thermal Conductivity
>200 W/m·K
Electrical Resistivity
<6 μΩ·cm
Elastic Modulus
20–30 GPa
Applicable Surfaces
Ag / Au / Cu
Work Life
8 hours at 19–25°C
Storage Temperature
-20°C to 0°C or 0°C to 10°C
Shelf Life
6 months
Reference Pressure Sintering
250–270°C / 10–20 MPa / 3–5 min

Typical Applications

Application suitability should be confirmed against substrate finish, material dimensions, processing atmosphere and reliability requirements.

Application 01Power Semiconductor Die Attach
Application 02SiC & IGBT Devices
Application 03High-Power Modules
Application 04Advanced Thermal Packaging

Need JF-PMAg02 for pressure silver sintering?

Provide the chip size, surface finish, bond-line target and pressure-sintering equipment for process review.

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