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.
Temperature: 280 ℃
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.
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