
FX219G5 – Silicone Potting & Encapsulation Compound
Everwide FX219G5 Silicone Potting Compound – high-thermal, UL94 V-0 silicone potting for electronic modules. Compare with Shin-Etsu KET-132 silicone potting.
Brand: LOCTITE®
Product Number: 444
Manufacturer: Henkel
Technology: Ethyl Cyanoacrylate
Color: Clear
Form: Liquid
Cure Type: Surface Moisture Cure (Cyanoacrylate)
Package Sizes:
20 g bottle
50 g bottle
500 g bottle
Shelf Life: 12 months (when stored unopened at 2°C to 8°C)
LOCTITE® 444 is a low-viscosity, fast-curing cyanoacrylate adhesive specifically designed for bonding plastics and elastomers. It provides rapid fixture times at room temperature and is particularly effective on porous or acidic surfaces where conventional instant adhesives may cure more slowly. The product delivers strong bonds with minimal surface preparation, making it suitable for high-speed industrial assembly applications.
Fast fixture time on plastics and rubbers
Low viscosity for capillary action and close-fitting parts
Excellent adhesion to porous and acidic substrates
One-component system – no mixing required
Room-temperature cure
Clear bond line for aesthetic applications
Bonding plastics and elastomers
Assembly of small components
Medical device components (non-implant)
Electronic parts and housings
General industrial instant bonding
| Property | Value |
|---|---|
| Chemical Type | Ethyl Cyanoacrylate |
| Appearance | Clear liquid |
| Viscosity @ 25°C | 80 – 120 mPa·s (cP) |
| Density @ 25°C | 1.05 g/cm³ |
| Property | Value |
|---|---|
| Fixture Time (Steel/Steel) | 20 – 40 seconds |
| Full Cure Time | 24 hours |
| Service Temperature Range | -40°C to +80°C |
| Property | Test Method | Value |
|---|---|---|
| Tensile Shear Strength (Steel/Steel) | ISO 4587 | 15 N/mm² |
| Tensile Shear Strength (ABS/ABS) | ISO 4587 | 8 N/mm² |
| Impact Resistance | ISO 9653 | 3 kJ/m² |
Store in original unopened containers at 2°C to 8°C.
Allow adhesive to reach room temperature before use.
Protect from moisture and direct sunlight.

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.

Partial Gasket & Seal Strategies Using Henkel Loctite SI 5910
Gasket sealing is a core part of many industrial assembly and maintenance operations — from automotive engine housings to HVAC covers and machinery flanges. When selecting a gasketing solution, you need something that forms reliably in place, resists movement and fluids, and simplifies application — which is where Henkel Loctite SI 5910 fits perfectly
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!