Bacda Shaandhaynta PTFE
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Bacda Shaandhaynta PTFE
PTFE waa polytetrafluoroethylene, sidoo kale loo yaqaan Teflon (Teflon), waa qalabka shaandhaynta bacda ee ugu sarreeya noocyo ka mid ah. Bacda PTFE -ka ee iska caabbinta xaaladaha daxalka leh, adeegga nolosha waxyaabaha shaandhaynta shuruudaha jeer.
