QLAg1207 Silver Pressureless Sintering Paste - Silver Pressureless Sintering Paste - 联系我们福布斯有限公司开户电话15012099998（福布斯）

Silver Pressureless Sintering Paste

QLAg1207 is a nano-silver paste suitable for pressureless sintering processes. lt offers excellent electrical conductivity, thermal performance, and interface bonding strength. It enables highly reliable sintered connections in various atmospheres, including air and nitrogen, providing a pressureless sintering solution for high-frequency, high-power electronic devices.

QLAg1207 Silver Pressureless Sintering PasteAdvantages

High thermal conductivity, reaching up to 200 W/mK.

High shear strength, with shear strength exceeding 50 MPa.

Good processability, no trailing in dispensing.

The interconnection temperature is as low as 200°C.

Basic Parameters

Indicators	Performance	Remarks
Solid content	≥85%	According to TG results
Particle size	≤3 μm
viscosity	10000±1000 cp	Brookfield DV2t viscometer
Sintering temperature	180-250 ℃
Operation technology	Dispensing/printing
Halogen content	Zero halogen
Sintering atmosphere	Air, inert atmosphere
Sintered surface	Ag, Au
Whether residue needs to be cleaned	No cleaning	There is no residue on the substrate surface
Storage condition	≤-20 ℃
Shelf life	6 months