JL-LM02 Conductive Silver Paste

JL-LM02
JL-LM02 is a low-modulus conductive silver paste for semiconductor packaging. It offers high thermal conductivity, high electrical conductivity, excellent operability and reliable adhesion after sintering.
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JL-LM02 Low-Modulus Conductive Silver Paste

A low-modulus conductive silver paste for semiconductor packaging, compatible with dispensing and screen printing and designed for conductive bonding with good substrate adhesion.

>100 W/m·KThermal conductivity
<10⁻⁴ Ω·cmElectrical resistivity
<6 GPaModulus at 25°C
JL-LM02 Low-Modulus Conductive Silver Paste
JL-LM02 Conductive Silver Paste

Low-modulus silver paste for semiconductor packaging

JL-LM02 combines high thermal and electrical conductivity with a comparatively low modulus. It is suitable for dispensing and screen printing where a conductive bond layer and accommodation of package stress are required.

01

High Thermal Conductivity

Specified thermal conductivity exceeds 100 W/m·K.

02

High Electrical Conductivity

Specified resistivity is below 10⁻⁴ Ω·cm.

03

Low Modulus

Specified modulus is below 6 GPa at 25°C.

04

Dispensing Compatibility

Suitable for controlled die-attach dispensing patterns.

05

Screen Printing Compatibility

Supports printed conductive adhesive applications.

06

Good Substrate Adhesion

Forms a bonded silver layer on ceramic, polymer and metal surfaces after processing.

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 semiconductor packaging, conductive die attachment and printed conductive bonding. Apply by dispensing or screen printing, then use a confirmed baking profile matched to the substrate, bond area and equipment.

Product Name
JL-LM02 Low-Modulus Conductive Silver Paste
Material Type
Low-modulus conductive silver paste
Viscosity
6±2 Pa·s at 25°C, @20 rpm
Density
4.8 g/cm³ before processing
Solid Content
>80%, TGA
Thermal Conductivity
>100 W/m·K
Electrical Resistivity
<10⁻⁴ Ω·cm
Glass Transition Temperature
70°C
Modulus
<6 GPa at 25°C
Applicable Surfaces
Ceramic / polymer / metal
Work Life
8 hours at 25°C
Storage Temperature
-10°C to 10°C
Shelf Life
6 months
Processing Profile
Final baking profile to be confirmed for the application

Typical Applications

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

Application 01Semiconductor Packaging
Application 02Conductive Die Attach
Application 03SMT Conductive Bonding
Application 04Dispensing & Screen Printing

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