 |
|
 |
|
NV0819LS |
|
Product Description |
|
NV0819LS is a one component, non-conductive thermoset adhesive designed for curing at low temperature and gives excellent adhesion on a wide range of materials in considerably short time. It is suitable for dispensing and printing application.
Good performance application : Low Temp. cured in MEMS process. |
|
|
|
Properties of Uncured Material |
|
NV0819LS |
Color |
Black |
Viscosity @25℃ Brookfield Modd
HBDV- III Spindle
SC4-29/10rpm (cps) |
75,000±3,000 |
Specific Gravity |
1.3 |
Work life @25℃, days |
2 |
Shelf Life@ -40℃, moths
Shelf Life@ -20℃, moths |
6
3 |
|
|
|
|
|
Physical Properties of Cured Material |
|
NV0819LS |
Linear Shrinkage, % |
<2 |
Glass Transition, (Tg), ℃ |
>125 |
Coefficient of Thermal Expansion, ppm/℃ |
≦55 |
Water absorption(100℃/ 5hrs), % |
≦1 |
Weight loss on cure % |
< 2 |
Decompose temperature, ℃ |
400 |
|
|
|
※ All results depend on your test method, above data is for you reference. |
|
|
|
Cure Schedule |
|
Recommended Cured |
1>. 60℃@ 60 minutes
2>. 125℃@ 30 minutes
3>. 135℃@ 5 minutes (IR Oven conveyer process ) |
|
|
|
** Curing condition depend on your temperature in process |
|
|
|
Push Forward Strength Test Curve |
|
 |
|
**All results depend on your test method, above data is for you reference |
|
|
|
Handling |
|
Frozen packages must be completely thawed before use. Warm at room until no longer cool to the touch (normally 2 hours for 30cc syringe). Do not thaw in a oven. Elevated temperatures reduce working life. |
|
|
|
Safety |
|
Wear appropriate personal protective equipment. Avoid contact with skin, eyes or clothing. If skin contact, wash with soap and water sufficiently. If eye contact, flush eyes immediately with water and seek medical advice. |