RTV160, RTV162 and RTV167 adhesive sealants from Momentive Performance Materials are one-component, ready-to-use electronic grade silicone sealants. They cure to a tough, resilient silicone rubber on exposure to atmospheric moisture at room temperature. These electronic-grade silicone adhesive sealants differ somewhat in physical properties including consistency.
| Typical Uncured Properties | RTV160 | RTV162 | RTV167 |
| Color | White | White | Gray |
| Consistency | flowable
liquid |
spreadable
paste |
spreadable
paste |
| Viscosity, poise | 380 | – | – |
| Specific Gravity | 1.04 | 1.09 | 1.12 |
| Application Rate, gm/min | – | 350 | 180 |
| Tack-Free Time, hours | 4 | 4 | 4 |
| Cured Properties(1) | |||
| Mechanical | |||
| Hardness, Shore A | 25 | 35 | 37 |
| Tensile Strength, kg/cm2 (lb/in2) | 19 (275) | 38.2 (550) | 56 (800) |
| Elongation, % | 230 | 400 | 600 |
| Peel Strength, kg/cm (lb/in)(2) | 2 (10) | 7.2 (40) | 10 (80) |
| Electrical (3) | |||
| Dielectric Strength, kv/mm (v/mil) | 20 (500) | 18 (450) | 20 (500) |
| Dielectric Constant @ 60 Hz | 2.8 | 2.8 | 2.8 |
| Dissipation Factor @ 60 Hz | .001 | .001 | .0026 |
| Volume Resistivity, ohm-cm | 4×1014 | 3×1015 | 3×1015 |
| Thermal(3) | |||
| Brittle Point, °C (°F) | -60 (-75) | -60 (-75) | -60 (-75) |
| Maximum continuous operating
temperature, °C (°F) |
204 (400) | 204 (400) | 204 (400) |
| Maximum intermittent operating
temperature, °C (°F) |
260 (500) | 260 (500) | 260 (500) |
| Additional Information(3) | |||
| Thermal Conductivity, cal/sec/cm2, °C/cm | .0005 | .0005 | .0005 |
| (Btu/hr/ft2, °F/f) | (.12) | (.12) | (.12) |
| Coefficient of Expansion | 27×10–5 | 27×10–5 | 27×10–5 |
| cm/cm, °C (in/in, °F) | (15×10–5) | (15×10–5) | (15×10–5) |
Stronger Bonding. Cleaner Process. Reliable Performance. If you are looking for an adhesive that combines high adhesion strength, flexibility, and electronic safety, 3320-80 is the
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.
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.
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