Patent ID: 7022423

Claim:
A plastic component, comprising a media-tight contact bushing, wherein said media-tight contact bushing comprises a thermoplastic-based glass/plastic compound containing: a low-melting sulfophosphate glass of the following composition: 4 to 10% of Li 2 O, 4 to 10% of Na 2 O, 4 to 8% of K 2 O, 1 to 2% of CaO, 35 to 37% of ZnO, 0 to 3% of La 2 O 3 , 19 to 22% of P 2 O 5 and 19 to 22% of SO 3 , and a high-performance thermoplastic; and wherein said media-tight contact bushing has a uniformly distributed glass structure in the μm and sub-μm range.