-Item Name: HumiSeal® 1B66
-Manufacturer: HumiSeal
-Technologies: Fast-drying, single-component acrylic conformal coating
-Color: Not specified
-Cure Type: 24 hrs at room temperature or 30 min at 76°C
-Package Size: Contact to Avantek for details.
-Shelf Life: 24 months
HumiSeal® 1B66 is a fast-drying, single-component acrylic conformal coating designed to protect printed circuit assemblies from moisture and environmental factors. It is flexible, easily repairable, and compliant with the RoHS Directive 2002/95/EC.
| Property | Value |
|---|---|
| Density (ASTM D1475) | 0.91 ± 0.02 g/cm³ |
| Solids Content (Fed-Std-141, Meth. 4044) | 35 ± 3 % |
| Viscosity (Fed-Std-141, Meth. 4287) | 200 ± 15 centipoise |
| VOC Content | 592 g/L |
| Drying Time to Handle | 10 minutes |
| Recommended Coating Thickness | 25 – 75 microns |
| Curing Conditions | 24 hrs @ RT or 30 min @ 76°C |
| Time to Reach Optimum Properties | 7 days |
| Thermal Shock (MIL-I-46058C) | -65°C to 125°C |
| Glass Transition Temperature (Tg – DSC) | 14°C |
| Modulus (DMA @ 40°C) | 850 MPa |
| Dielectric Withstand Voltage | >1500 volts |
| Dielectric Breakdown Voltage (ASTM D149) | 7500 volts |
| Dielectric Constant (ASTM D150-98, 1MHz, 25°C) | 2.5 |
| Dissipation Factor (ASTM D150-98, 1MHz, 25°C) | 0.01 |
| Insulation Resistance (MIL-I-46058C) | 8.0 × 10¹⁴ ohms (800TΩ) |
| Moisture Insulation Resistance | 6.0 × 10⁹ ohms (60GΩ) |
| Fungus Resistance (ASTM G21) | Passes |
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Avantek Viet Nam is a dynamic MRO, direct materials and equipment supplier that brings advanced technological solutions to maximize satisfaction of customers.
We are expert in import and export of adhesives, accessories and equipment in both domestic and cosmetic industrial fields, production and technology research and development.
Our solutions promise to bring best optimal effectiveness along with competitive prices, excellent customer services, dedicated on-site support.
Office address: The Verosa Park, 39 street 10, Quarter 2, Long truong Ward, Ho Chi Minh City, Viet Nam
Website: avantek.vn
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Email 2: long.pham@avantek.vn
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