Chemicals for PCB Module
UV
Heating
Moisture
UV + Heating
UV + Moisture
2 Component
1. Conformal coating
- Good work-ability
- High adhesion / Reliability
- UL grade and Dual cure
2. For fixing parts
- High adhesion
- Modified Silicone
- Good reliability
Conformal coating
Conformal coating
Coating agent is used to form film on PCB or multiple electrical substrates to prevent external environment and physical influence and prolong the life of equipment or circuit components.
Product characteristics
- - Most suitable viscosity / thixotropy
- - Immediately after UV cure, the next process can be proceeded
- - Excellent moisture hardenability
- - Due to the best characteristics of the silicon part, the adhesion between the substrate and the injection molding is excellent
- - Excellent reliability, such as high temperature/high humidity, thermal shock, etc.
Physical properties
HB-2U1S-04 | HB-85EU | ||
---|---|---|---|
Main component | UV+Moisture system | UV+Moisture system | |
Appearance | Clear | Clear | |
Curing condition | UV [mJ/cm2] | 3,000 | 3.000 |
Moisture | 0.5mm/24hrs | 2.5mm/24hrs |