-Item Name: HumiSeal® 1B73EPA
-Manufacturer: HumiSeal
-Technologies: Single-component acrylic conformal coating
-Color: Fluoresces under UV light
-Certifications: MIL-I-46058C, IPC-CC-830, RoHS 2011/65/EU, UL (E105698)
-Cure Type: 24 hrs at room temperature or 60 min at 76°C
-Package Size: Contact Avantek for details.
-Shelf Life: 24 months
HumiSeal® 1B73EPA is a fast-drying, single-component acrylic conformal coating designed for printed circuit assemblies. It offers excellent flexibility, UV fluorescence for inspection, and easy repairability. The coating complies with MIL-I-46058C, IPC-CC-830, RoHS Directive 2011/65/EU, and UL File Number E105698.
| Property | Value |
|---|---|
| Density (ASTM D1475) | 0.96 ± 0.03 g/cm³ |
| Solids Content | 23 ± 3 % by weight |
| Viscosity (Fed-Std-141, Meth. 4287) | 230 ± 30 cP |
| VOC Content | 739 g/L |
| Drying Time to Handle | 30 minutes |
| Recommended Coating Thickness | 25 – 75 µm |
| Curing Conditions | 24 hrs @ RT or 60 min @ 76°C |
| Time for Optimum Properties | 7 days |
| Thermal Shock (-65°C to 125°C) | Passes |
| Glass Transition Temperature (Tg) | 42°C |
| Coefficient of Thermal Expansion | 67 ppm/°C |
| Modulus (DMA) | 11.1 MPa |
| Flammability (UL 94) | V-0 |
| Dielectric Withstand Voltage | >1500 V |
| Dielectric Breakdown Voltage | 6300 V |
| Dielectric Constant (1MHz, 25°C) | 2.6 |
| Dissipation Factor (1MHz, 25°C) | 0.01 |
| Insulation Resistance | 5.5 x 10¹⁴ Ω |
| Moisture Insulation Resistance | 7.0 x 10¹⁰ Ω |
| Fungus Resistance (ASTM G21) | Passes |
Stronger Bonding. Cleaner Process. Reliable Performance. If you are looking for an adhesive that combines high adhesion strength, flexibility, and electronic safety, 3320-80 is the
Everwide FX219G5 Silicone Potting Compound – high-thermal, UL94 V-0 silicone potting for electronic modules. Compare with Shin-Etsu KET-132 silicone potting.
FX244-1 A specialized two-part silicone rubber designed for creating high-precision molds. This material features a unique oil-bleeding property that creates a self-releasing surface, eliminating the need for external non-stick sprays during demolding.
As the year draws to a close and the Christmas season arrives, Avantek Viet Nam would like to extend our warmest Christmas greetings to all our valued customers, partners, and friends.
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
Email 1: info@avantek.vn
Email 2: long.pham@avantek.vn
Tel: (+84) 944 415 762
Copyright © AVANTEK VN CO., LTD
Leave your information or contact via Hotline, our Customer Support Technical team will contact you immediately!
