Songhan Plastic Technology Co.,Ltd.

Humiseal 1B73LSE Acrylic Conformal Coating

Category Polymer , Adhesive , Thermoset , Acrylic/Cyanoacrylate Adhesive
Manufacturer Humiseal
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Humiseal 1B73LSE Acrylic Conformal Coating.pdf
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Material Notes:
Humiseal 1B73LSE Acrylic Conformal CoatingHigh moisture resistanceExcellent dielectrical propertiesSelective chemical resistanceExcellent repairabilityUL Approval PendingMIL-I-46058C Approval PendingPasses thermal shock test (MIL-I-46058C)Flammability (self extinguishing) (ASTM D635)Poor resistance to solvents (IPC CC 830)Recommended Stripper: 1080Recommended Thinner: 801 Cure Type: Room Temp or Heat
Physical Properties Metric English Comments
Density 0.959 g/cc
0.0346 lb/in³
ASTM D1475
Solids Content 26 %
26 %
Fed Std 141 Method 4044
Volatile Organic Compounds (VOC) Content 240 g/l
240 g/l
Viscosity 365 cP
365 cP
Fed Std Method 4287
Mechanical Properties Metric English Comments
Modulus of Elasticity 0.01107 GPa
1.606 ksi
Thermal Properties Metric English Comments
CTE, linear 55.0 µm/m-°C

@Temperature 20.0 °C
30.6 µin/in-°F

@Temperature 68.0 °F
Maximum Service Temperature, Air 125 °C
257 °F
Minimum Service Temperature, Air -65.0 °C
-85.0 °F
Glass Transition Temp, Tg 43.0 °C
109 °F
Flash Point 16.7 °C
62.0 °F
Electrical Properties Metric English Comments
Surface Resistance 7.20e+10 ohm
7.20e+10 ohm
Moisture Resistance; MIL-I-46058C
Insulation Resistance 5.50e+14 ohm
5.50e+14 ohm
Insulation Resistance; MIL-I-46058C
Dielectric Constant 2.6
ASTM D1 50 65T
Dielectric Breakdown >= 1500 V
>= 1500 V
Dielectric Withstand; MIL-I-46058C
Dissipation Factor 0.010
ASTM D1 50 65T
Processing Properties Metric English Comments
Cure Time 20.0 min
0.333 hour
Dry Time to Handling; Fed Std 141 4061
30.0 min

@Temperature 170 °C
0.500 hour

@Temperature 338 °F
>= 1440 min

@Temperature 23.0 °C
>= 24.0 hour

@Temperature 73.4 °F
Shelf Life 12.0 Month

@Temperature 23.0 °C
12.0 Month

@Temperature 73.4 °F
Descriptive Properties Value Comments
Coverage 500 ft²/gal
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