PTFE Packing with lubricant

Braided by PTFE fiber yarns and treated with a special inert lubricant .Under a minimum pressure of the stuffing box, it keeps unchanged in the long run. The low friction coefficient prevents the surface of the shaft from forming heat even in the presence of high peripheral speeds. It is suitable for high-concentrated chemical products, strongly aggressive and oxidative 
Rubber core is also available.

Spec:3.0mm - 50mm