
 
                
                    Hotline:0755-22277778
                    
                        Tel:0755-22277778 
Mobile:13826586185(Mr.Duan)
Fax:0755-22277776
E-mail:duanlian@xianjinyuan.cn
                    
                
 Conductive silver adhesive for IC chip packaging
Conductive Adhesive
Heat curing/high adhesive strength/high thermal conductivity
IC packaging conductive adhesive:Research on Platinum Conductive Silver AdhesiveIt is a modified epoxy conductive adhesive that requires low-temperature storage (-40 ℃) and can be used for LED light-emitting diodes (replacing 84-1A conductive adhesive). Smooth dispensing, good shape retention (no deformation, collapse, or diffusion of adhesive points), high bonding strength, excellent conductivity, and outstanding thermal conductivity.
Usage: Conductive adhesive for IC chip packaging.
Specialty:
Smooth dispensing without trailing or drawing phenomena;
No glue flows after unloading;
The adhesive point does not collapse, does not spread, and has good shape retention;
Excellent conductivity;
High adhesive strength;
Excellent thermal conductivity.
  
 
Pre curing characteristics
| Items | Data | Remark | 
| project | measured value | Preparation | 
| Appearance | Silver | |
| appearance | silver gray | |
| Viscosity | 8-10Pa·s | Brookfield 52Z ,5rpm | 
| Viscosity | ||
| Thixotropic Index | 6-8 | 0.5rpm/5rpm | 
| THIXOTROPIC INDEX | 5-7 | 2rpm/20rpm | 
| Specific gravity | 3.49 | Cup | 
| proportion | Pycnometer GB/T 13354-1992 | |
| Cure time | 30-40minutes | 170℃-180℃ | 
| Curing Time | ||
| Storage | 6months | -40℃ | 
| Storage conditions | 3days | 25℃-30℃ | 
  
 
Characteristics after curing
 
| Items | Data | Remark | 
| project | measured value | Preparation | 
| Pencil hardness | 4H-6H | |
| Hardness (pencil hardness) | ||
| Lap shear strength | 32MPa | Glass/nickel plated copper sheet | 
| shear strength | 10mm/min | |
| Peel strength | 91N/25mm | Glass/nickel plated copper sheet | 
| peelstrength | 50mm/min | |
| Volume resistivity | 0.0001ΩNaN(410TS) 0.0001ΩNaN(450TS) | 175℃*30min | 
| Volume resistivity | 
 
 
 
                 
 Advanced Institute (Shenzhen) Technology Co., Ltd, © two thousand and twenty-onewww.avanzado.cn. All rights reservedGuangdong ICP No. 2021051947-1 © two thousand and twenty-onewww.xianjinyuan.cn. All rights reservedGuangdong ICP No. 2021051947-2