QSil 550 2-part series are 100% silicone solids elastomer designed for electronic potting and encapsulation applications. This two component system offers a flame retardant, thermally conductive, low modulus material that is readily repairable. It is designed for potting electronics to provide environmental protection (e.g. sterilization units). Suitable for higher working temperatures.
- Long pot life, low modulus and good elongation
- Approval is UL94 V0 file No. E205830
- Colour is beige/black
- Cure profile is 7minutes at 150°C
- Density is 1.41 (BS ISO 2781), cure type is addition
- Gel time at 25°C/77°F is 130minute, mix ratio by weight is 1:1
- Colour is grey, weight is 250g
- Working temperature is -55°C minimum, 275°C maximum
- Tensile strength is 3.52N/mm²/510psi (ISO 37), dielectric constant is 3.12 (ASTM D-150)
- Dielectric strength is 20.3kV/mm/516V/mil (ASTM D-149), shelf life is 24months
Other details
| Brand |
CHT |
| Part Number |
QSIL 550 250G |
| Quantity |
Each |
| Technical Data Sheet EN |
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| Safety Data Sheet EN |
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