
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.
Brands: VHB™
Package Size: Standard Length 32.9 m (36 yd)
Minimum Width: 6.4 mm (0.25 in)
Maximum Width: 1219 mm (48 in)
Core Size (ID): 76.2 mm (3 in)
Shelf Life: 24 months
3M™ VHB™ Tape 4920 is a white, 0.015 inch (0.4 mm) thick, double-sided acrylic foam tape with a paper liner. It features a general-purpose acrylic adhesive on both sides, providing a firm bond to a variety of high surface energy substrates, including metals, glass, and high surface energy plastics. This tape offers a reliable and permanent bonding solution, eliminating the need for mechanical fasteners such as rivets, welds, and screws. It is part of the 4950 tape family, which varies in thickness, color, and liner type.
Fast and easy-to-use permanent bonding method provides high strength and long-term durability.
Virtually invisible fastening keeps surfaces smooth.
Can replace mechanical fasteners (rivets, welds, screws) or liquid adhesives.
White, 0.015 inch (0.4 mm) thick, general-purpose adhesive with a firm acrylic foam core.
Eliminates drilling, grinding, refinishing, screwing, welding, and associated clean-up.
Creates a permanent seal against water, moisture, and more.
Pressure-sensitive adhesive bonds on contact to provide immediate handling strength.
Allows the use of thinner, lighter-weight, and dissimilar materials.
Decorative material and trim
Nameplates and logos
Display assembly
Stiffener to panel
| Attribute | Test Method | Value |
|---|---|---|
| Color | – | White |
| Adhesive Type | – | General Purpose Acrylic |
| Foam Type | – | Firm Acrylic |
| Density | ASTM D3574 | 800 kg/m³ (50 lb/ft³) |
| Total Tape Thickness | ASTM D3652 | 0.4 mm (15 mil) (0.015 in) ±15% |
| Liner | – | DK Paper |
| Liner Thickness | – | 0.08 mm (0.003 in) |
| Primary Liner Color | – | White (printed) |
Temperature: 23 °C (73 °F), Dwell Time: 72 h
| Test | Test Method | Substrate | Value |
|---|---|---|---|
| 90° Peel Adhesion | ASTM D3330 | Stainless Steel | 26 N/10mm |
| Static Shear (23°C / 73°F) | ASTM D3654 | Stainless Steel | 1500 g |
| Static Shear (66°C / 150°F) | ASTM D3654 | Stainless Steel | 500 g |
| Static Shear (93°C / 200°F) | ASTM D3654 | Stainless Steel | 500 g |
| Minimum Application Temperature | – | – | 10 °C (50 °F) |
| Short-Term Temperature Resistance | – | – | 149 °C (300 °F) |
| Long-Term Temperature Resistance | – | – | 93 °C (200 °F) |

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!