Hot Sale Expanded Pure Silicon Core PTFE Gland Packing

Product Details


Hot Sale Expanded Pure Silicon Core PTFE Gland Packing



    Braided by the high quality of acrylic fiber which added super flexible silicone core and by 

repeatedly impregnated with PTFE emulsion, lubricant and blocking agent.

    Can effectively absorb mechanical vibration, to control crack leakage that produced by vibration.

    Has excellent self-lubrication, flexibility, abrasion resistance, resilience, high tensile strength,

 good chemical resistance, etc.



    Widely used in chemical, metallurgy, electricity and paper making, etc.; the valve has shake and 

 beating, pumps, agitators, mixers and other devices.


Technical data:

Temperature: 280 ℃

PH:  2-12

Pressure: Rotating 20 bar  reciprocating 150 bar  valves 150 bar 

Linear speed: 20m/s

Order specifications: side x side

It is a multi-layer and multi-fiber braided packing, The outer jacket is
braided from tough pure PTFE fibers with lubricant. Under this is a jacket of
multiple wraps of heavy duty gauge PTFE tape. The body of the packing consists
of dry loosely braided polypropylene fibers. The inner core is NBR rubber, around
which is wrapped additional PTFE tape.


It is an excellent choice for sealing against virtually all chemicals.
It is exceptionally resilient and can be made into endless rings in the field. It can be used in all kind of Tank Lids, hatches
covers for ships, barges, road and rail transport vehicles, storage tanks etc. 



Technical data:








1. What is your MOQ?

MOQ may vary by customer's special requirement; we try our best to meet your business requirement.  

2. What's your payment terms?

We normally do T/T, and we can also offer western union account for transfer money. And more flexible payment terms, welcome to have a discuss.  

3. Can you provide samples?

Yes, we can offer samples, and some samples are free  

4. Can you delivery by express?

Yes, we can delivery by any express.  

5. When will the sample be ready?

Normally, the sample can be ready in 3 days.

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