
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.
• Item Name: LOCTITE® EA M-121HP™
• Manufacturer: Henkel
• Technologies: Epoxy
• Color: Resin – Off-white to beige, Hardener – Amber, Mixed – Amber-beige
• Cure Type: Room temperature cure after mixing
• Package Size: Contact to Avantek for details.
• Shelf Life: Contact to Avantek for details.
LOCTITE® EA M-121HP™ is a two-component, medium-viscosity epoxy adhesive that cures at room temperature to form a tough, amber-beige bondline. It offers excellent resistance to peel, impact forces, and thermal shock. This adhesive is designed for bonding dissimilar materials such as metals, plastics, and ceramics and is suitable for medical device assembly.
| Property | Resin | Hardener |
|---|---|---|
| Appearance | Off-white to beige liquid | Amber liquid |
| Specific Gravity @ 25°C | 1.1 | 1.0 |
| Viscosity (mPa·s @ 25°C) | 41,000 – 61,000 (Spindle 7, 50 rpm) | 2,000 – 4,000 (Spindle 5, 50 rpm) |
| Mix Ratio (by weight) | 100:46 | |
| Mix Ratio (by volume) | 2:1 |
| Property | Value |
| Specific Gravity @ 25°C | 1.07 |
| Gel Time @ 100°C (seconds) | 120 – 240 |
| Working Life (minutes) | 120 |
| Tack-Free Time (minutes) | 140 |
| Property | Value |
| Glass Transition Temperature (Tg) | 90°C |
| Elongation (%) | 10 |
| Tensile Strength (N/mm²) | 5,910 |
| Shore Hardness (Durometer D) | 76 – 90 |
| Dielectric Breakdown Strength (kV/mm) | 25.6 |
| Substrate | Lap Shear Strength (N/mm²) |
| Steel (grit blasted) | 29.4 (4,270 psi) |
| Aluminum (etched & abraded) | 33.1 (4,800 psi) |
| Stainless Steel | 23.1 (3,350 psi) |
| Polycarbonate | 7.0 (1,010 psi) |
| Nylon | 2.3 (330 psi) |
| PVC | 11.7 (1,700 psi) |
| ABS | 7.5 (1,090 psi) |
| Glass | 22.7 (3,290 psi) |

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
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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.
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