ELECTRONICS PROTECTION
Silicones to Protect Your Innovations
Momentive’s advanced potting materials feature a unique combination of flexibility and high and low temperature resistance, while maintaining constant mechanical properties over a wide range of temperatures. Our Silicone materials are soft and flexible with high elongation, making them suitable for potting sensitive electronics.
Momentive’s wide range of silicones and specialized grades can be easily integrated into most manufacturing processes.
There are many materials and chemistries that are used in the industry for basic protection of a circuit. But, when it comes to more demanding requirements and sensitive electronic assemblies silicone materials shine due to their inherent features.
The challenge of choosing the right potting material involves several key considerations, and it is important to know and define what you require from the potting material in the design stage. Some important factors to consider:
| Product | System (1) | Ratio (w/w) | Cure Time | Color | Type | Viscosity (Pa.S) | Feature |
|---|---|---|---|---|---|---|---|
| TSE3051 | AC, 1K | n/a | 1 hr. @ 150° C | Clear | Gel | 0.7 | 1 Part - Easy handling |
| TSE3070 | AC, 2K | 1:1 | .5 hr. @ 70° C | Clear | Gel | 0.8 | Excellent vibration damping |
| TSE3032 | AC, 2K | 10:1 | 1 hr. @ 100° C | Clear | Rubber | 4 | Non-bonding |
| TSE3033 | AC, 2K | 1:1 | 30 min. @ 150° C | Clear | Rubber | 1 | Self-bonding |
| TSE3331K-EX | AC, 2K | 1:1 | 10 min. @ 100° C | Dark Grey | Rubber | 3 | UL94-V0; Thermal conductivity |
| TSE3251 | AC, 1K | n/a | 1 hr. @ 150° C | White | Rubber | 8.5 | 1K - Easy handling |
| TSE3667 | CC, 2K | 100:8 | 24 hr. @ RT | Dark Grey | Rubber | 3 | Low temp. adhesion; UL-94-V0; Good deep section cure |
| RTV11 | CC, 2K | Variable | 24 hr. @ RT | White | Rubber | 11 | FDA compliant; Deep section cure possible |
| TSE3660 | CC, 2K | 100:8 | 24 hr. @ RT | Light Blue | Rubber | 3 | Low temp. adhesion; Good deep section cure; UL-94 HB |
(1) AC = Addition Cure, CC = Condensation Cure
Product properties average data and are not to be used as or to develop specifications
Momentive’s dedicated Automotive team is made up of highly experienced Chemists and Application Development Engineers and a network of global application development centers. Our team uses onsite, customer process analysis and a collaborative solution development approach to truly understand customer challenges. We have the support and solutions you need today, so you can deliver the next great product of tomorrow.
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