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US 2016/0355670 A1Published application
Thermoplastic resin composition for radar cover
AssigneeLG Chem, Ltd.
InventorsSu Min LEE, Yeon Sik CHOI, Gi Dae CHOI, Chang Hun YUN
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Abstract
Provided is a thermoplastic resin composition for a radar cover which exhibits excellent mechanical properties as well as a good balance between electromagnetic reflection loss and electromagnetic penetration loss, which is required for a radar protection, by including 85 wt % to 95 wt % of a thermoplastic resin, 1 wt % to 5 wt % of carbon nanotubes, and 3 wt % to 10 wt % of carbon black, wherein a weight ratio of the carbon nanotubes to the carbon black is in a range of 3:7 to 1:7.
Claims12
A thermoplastic resin composition for a radar cover, the thermoplastic resin composition comprising:
- 85 wt % to 95 wt % of (a) a thermoplastic resin;
- 1 wt % to 5 wt % of (b) carbon nanotubes;
- and
- 3 wt % to 10 wt % of (c) carbon black,
- wherein a weight ratio of the carbon nanotubes to the carbon black is in a range of 3:7 to 1:7.
2 more elements
Dependencies are inferred from the claim text.