Humiseal Polyurethane Conformal Coating details
Selecting the correct Humiseal polyurethane conformal coating for your conformal coating application is often confusing and difficult with many factors to be considered. We understand this and have introduced this intuitive selector guide to help you through the specification process.
 |
|
|
|
TDS |
|
|
|
|
MSDS |
1A68 |
1A20 |
1A33 |
2A64 |
Conformal Coating |
No |
Yes |
Yes |
Yes |
Mil-I-46058C |
Yes |
Yes |
Yes |
Yes |
IPC-CC-830 |
No |
Yes |
Yes |
Yes |
UL 764E |
No |
V0 |
V0 |
No |
UL94 |
No |
Pending |
Yes |
No |
Aerosol available |
47 |
50 |
44 |
39 |
Solids Content % |
220 |
200 |
190 |
125 |
Viscosity Max (centipoise) |
1 |
28 |
1 |
7 |
Flashpoint |
521 |
425 |
521 |
576 |
VOC (grams/liter) |
15 min |
60 min |
15 min |
140 min |
Drying time: tack-free |
24 hrs |
24 hrs |
24 hrs |
24 hrs |
Drying time: Dry |
1 month |
24 hrs |
1 month |
24 hrs |
Drying time: Cured |
12 months |
N/A |
12 months |
N/A |
Pot life at RT |
18 months |
6 months |
18 months |
6 months |
Shelf Life
|
18 |
20 |
18 |
16 |
Coverage m2/L (25um) |
-65 to +125
|
Continuous Use Range °C | |||
-65 to +125
|
Thermal Shock | |||
26 |
71 |
26 |
18 |
Glass Transition T (Tg) |
119 |
70 |
119 |
85 |
TCE x10-06 / °C Below Tg |
225 |
183 |
225 |
201 |
TCE 10-06 / °C Above Tg |
445 |
190 |
445 |
210 |
Elastic Modulus (Mpa) |
3.60 |
3.50 |
3.60 |
3.50 |
Dielectric Constant |
0.02 |
0.03 |
0.02 |
0.03 |
Dissipation Factor |
60 |
60 |
60 |
60 |
DBV 1 |
>1500 |
>1500 |
>1500 |
>1500 |
DWV 2 |
200 |
300 |
200 |
170 |
Insulation Resistance 3 |
16 |
48 |
16 |
63 |
MIR 4 |
Good |
Very Good |
Good |
Very Good |
Chemical Resistance |
1063, 1072 |
Recommended Stripper | |||
1 Dielectric Breakdown Voltage, kV/mm @ 25C
2 Dielectric Withstand Voltage (1 Minute)
3 Insulation Resistance (106 Ohms)
4 Moisture Insulation Resistance ( 106 Ohms)
Disclaimer
All values contained herein are typical values. Please consult the Technical Data Sheet for the specific product to obtain complete information and detailed specification ranges and physical properties
Humiseal Conformal Coatings Acrylic REACH
Humiseal Conformal Coating REACH
RoHs Declaration
Humiseal Conformal Coating RoHs Declaration