U 105
Soft, Two Component PBD-based PU Compound offering exceptional hydrolytic stability and very low glass transition
U 105 is a two-component, unfilled, soft, potting, casting and encapsulating PU compound. It has excellent thermal cycling properties and hydrolytic stability, extremely low glass transition temperature and low water permeability.
| SKU | Material | Base | Hardener | Mix Viscosity | Mix Ratio By Weight | Shore 7 Days | Service Temp | Color | Gel Time Min/25C | Purpose | Volume | UL 94 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| U105 | Polyurethane | U 105 | UC 138 | 1,300-1,700 | 100:10 | A36-38 | -55 TO 90 | Black | 90-120 | Potting,Sealing | 1L, 5L, 18L, 200L |
Features & Benefits:
- High flexibility
- High hydrolytic resistivity
- Low moisture permeability
- High thermal cycling resistivity
- Low Tg
- Excellent electrical properties
Applications:
Electrical and electronic potting and encapsulation.
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