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.
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RTV577 is a two-part, low-temperature curing silicone rubber compound designed for high-performance applications requiring excellent temperature stability and flexibility. It is supplied as a base compound with DBT (dibutyl tin dilaurate) curing agent for standard applications. This product offers strong adhesion (with primer), excellent release properties, and durability over a wide temperature range.
✔ Two-part system with adjustable work and cure times
✔ Wide operating temperature range (-115°C to 204°C)
✔ Solvent-free formulation
✔ Excellent adhesion with primer
✔ Retains elastomeric properties after curing
| Property | RTV577 Value |
|---|---|
| Uncured Properties | |
| Color | White |
| Consistency | Paste |
| Viscosity | 700,000 cps |
| Specific Gravity | 1.35 |
| Uncured (with 0.5% DBT Curing Agent) | |
| Work Time (@ 25°C) | 2 hours |
| Cure Time (@ 25°C) | 24 hours |
| Cured Properties (after 7 days @ 25°C, 50% RH) | |
| Hardness (Shore A) | 48 |
| Tensile Strength | 31 kg/cm² (440 psi) |
| Elongation (%) | 150 |
| Tear Strength | 6.8 kg/cm (38 lbs/in) |
| Shrinkage (%) | 0.65 |
| Electrical Properties | |
| Dielectric Strength | 18.5 kV/mm (470 V/mil) |
| Dielectric Constant | 3.9 |
| Dissipation Factor | 0.02 |
| Volume Resistivity | 5.6 × 10¹⁴ ohm-cm |
| Thermal Properties | |
| Useful Temperature Range | -115°C to 204°C (-175°F to 400°F) |
| Thermal Conductivity | 0.31 W/m·K |
| Coefficient of Linear Expansion | 20 × 10⁻⁵ cm/cm°C (11 × 10⁻⁵ in/in°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.
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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
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