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1. PTFE and fibre mixture: 0.01~0.03 mm
2. Stainless steel backing 0.7~2.3mm
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Bi-layer , thin wall wrapped bushing .
Maintenance free
Lead free.
Stainless steel backing providing improved corrision resistance in acid,akali and seawater.
Widely used in chemical industry,medical industry , food industry,textile machines,OA machines,door and window hinges etc. |