|
|
| 应用范围：
主要应用在应变计、传感器、保险管、连接器、导线等焊接和电子产品在线焊
接与维修和BGA、CSP芯片封装与返修，起助焊作用，对表面钝化处理（镀镍、镀黄
铜等）的金属和普通锡、铜焊盘均有良好的润湿性和可焊性，其形态为粘状的树脂
通常为透明的浅黄色和透明的乳白色,满足无铅工艺制程，BGA封装焊接。
|
 |
ES-F300、ES-F400：
Standards and Performance |
| Items |
Standard / Performance |
Test Method |
| Appearance |
High viscosity,canary,and paste,state. |
juding By Eye |
Viscosity(Pa.s,25℃)
|
18 (Reference value) |
Brookfield DVⅢ T-B |
| Ti value (Pa.s,25℃) |
2.5±0.5 |
Brookfield DVⅢ T-B |
| Chlorine content (mass%) |
0.01 or less |
MIL-F14256F |
| Acid value (LoH/g) |
110±15 |
MIL-F14256F |
| PH value |
5.5±0.5 |
MIL-F14256F |
| Spreading (%) |
94 |
JIS-Z-3197-6.10 |
|
ES-F500、ES-F600:
Composition/Ingredient Information |
| Hazardous Ingredients |
C.A.S.
Number
|
Weight percent |
OSHA
PLE mg/m3 |
ACGIH TLV TWA mg/m3 |
LD 50 ingested g/Kg |
LD 50 Inhales
g/Kg |
| Modified Rosins |
NA |
< 45 |
NE |
NE |
NE |
NE |
| Terpineol |
800-41-7 |
< 15 |
NE |
NE |
NE |
NE |
| Mixed Carboxlic Acids |
NA |
< 4 |
NE |
NE |
NE |
NE |
| Non-Hazardous Ingredients |
| surfactants |
NA |
< 4 |
OSHA:Occupational
Safety and Health Adminstration
PEL:Permissible Exposure Limit
ACGIH:American Conference of Gov.Indus.Hygienists
TLV:Threshold Limit Valuse
STEL:Short-Term Exposure Limit
TWA:Time Weighted Average
C.A.S.:Chemical Abstract Service
|
| Rheological Modifier |
NA |
< 5 |
|
 |
 |
| |
|
|
