
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: 3M™ Scotch-Weld™
Package Sizes: 45 ml, 490 ml cartridges
Shelf Life: 24 months
3M™ Scotch-Weld™ Acrylic Adhesive DP8425NS is a two-part, high-performance acrylic adhesive that provides excellent shear, peel, and impact strength. It is specifically designed for bonding metals, plastics, and composites, including slightly oily surfaces. This toughened adhesive has a controlled bond line thickness due to glass bead content and cures rapidly, achieving structural strength in less than an hour.
| Property | Value |
|---|---|
| Color | Base: Brown, Accelerator: Blue |
| Mix Ratio (B:A) by Volume | 10:1 |
| Mix Ratio (B:A) by Weight | 9.5:1 |
| Base Density | 1.02 g/cm³ |
| Accelerator Density | 1.07 g/cm³ |
| Base Viscosity (at 23°C) | 90,000 cP |
| Accelerator Viscosity (at 23°C) | 30,000 cP |
| Time | Strength (Aluminum, ASTM D1002, 23°C) |
|---|---|
| 30 min | 500 psi |
| 50 min | 1,000 psi |
| 24 hours | Full Cure |
| Property | Value |
|---|---|
| Open Time | 21 min |
| Work Life (23°C) | 22 – 24 min |
| Set Time | 42 – 46 min |
| Time to Structural Strength | 50 – 56 min |
| Time to Full Cure (23°C) | 24 hours |
| Substrate | Overlap Shear Strength (psi) (ASTM D1002, 23°C) |
|---|---|
| Aluminum (Etched) | 3,800 psi |
| Stainless Steel | 3,400 psi |
| Epoxy Resin (Fiber-Reinforced) | 3,300 psi |
| Polyvinyl chloride (PVC) | 1,600 psi |
| Acrylic (PMMA) | 1,500 psi |
| ABS Plastic | 1,100 psi |
| Polycarbonate (PC) | 1,200 psi |
| Polyester (PET) | 880 psi |
| Polystyrene (HIPS) | 550 psi |
| Test | Temperature | Strength |
|---|---|---|
| Bell Peel Strength (Aluminum, ASTM D3167) | 23°C | 50 lb/in width |
| Lap Shear Strength after Water Immersion | 23°C | 85% of original strength |
| Condition | Temperature | Strength Retention |
|---|---|---|
| Cold (-40°C/-40°F) | 23°C | 100% |
| High Heat (149°C/300°F) | 23°C | 100% |
| Humidity (85°C/185°F, 85% RH, 1000h) | 23°C | 45% |
| Salt Water (5% in water, 1000h) | 23°C | 85% |
| Diesel Fuel (1000h exposure) | 23°C | 100% |
| Gasoline (1000h exposure) | 23°C | 55% |

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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