Polytetrafluoroethylene, commonly abbreviated as PTFE and famously known as Teflon, has earned its nickname, "the king of plastics." Discovered accidentally in 1938 by Roy J. Plunkett, this versatile material is a polymer of tetrafluoroethylene with [...]
Metal Jacketed Gaskets are widely used as effective sealing solutions in medium- and low-pressure environments. This article provides an overview of the advantages, materials, manufacturing processes, and practical considerations for using metal jacketed gaskets. [...]
Expanded PTFE (ePTFE) gaskets—also commonly known as expanded PTFE gasket sheets—are premium sealing materials produced by expanding polytetrafluoroethylene (PTFE). Featuring a robust internal multi-directional fiber structure, ePTFE gaskets significantly surpass traditional gasket materials by offering [...]
Expanded PTFE (ePTFE) gasket is a popular sealing solution across a variety of industries, including chemical processing, oil and gas, pharmaceuticals, and food manufacturing. Reasoned for their exceptional chemical resistance, reliable sealing under extreme conditions, [...]
The PTFE Bonded EPDM Gasket is distinguished by its unique fusion bonding process, which tightly integrates polytetrafluoroethylene (PTFE) plastic with synthetic rubber to create a solid composite structure. This type of gasket combines the excellent [...]
A coil of braided graphite gland packing, a common industrial sealing material used in pumps and valves.In industries like power generation, chemical processing, and water treatment, maintaining reliable seals on pumps and valves is critical [...]
In centrifugal pumps, slurry pumps, chemical pumps, and other rotating equipment, the sealing system is a critical component that prevents medium leakage and ensures safe, stable, and energy-efficient operation. The two most commonly used sealing [...]
1. Definition of Static Seals and Dynamic Seals 1)Static Seals: Static seals refer to a sealing state where there is no relative movement between the sealing element and the sealing surface. In this state, a [...]
LongSeal Expanded PTFE (ePTFE) gaskets are made from 100% PTFE material that has been expanded into a unique, strong, and porous material. This highly fibrous material retains all the remarkable properties of PTFE itself—such as [...]
Expanded PTFE (ePTFE) is a superior polymer material derived from polytetrafluoroethylene (PTFE) through an expansion process. This material retains the excellent properties of PTFE, such as corrosion resistance, acid and alkali resistance, and non-stick qualities. [...]
