Seal Ring: Filled PTFE
O-Ring: Nitrile rubber NBR
* Other material combinations can be customized
according to working conditions.
GSF seal consists of a Teflon dynamic seal and a static O-ring. Teflon seals with excellent low friction and high speed performance, are chemically resistant to all other thermoplastics and elastomers, and are compatible with virtually all media fluids.
Support high speed operation
Non-stick slip motion trend
Space saving construction
Simple groove design
High compatibility, almost compatible with all fluids
Excellent extrusion resistance
High temperature resistance
GSF piston seal is excellent for heavy-duty double acting piston seals in hydraulic systems, reciprocating motion, high and low pressure and high frequency applications.It is perfectly suitable for large fluid and high temperature applications and large piston clearances. This glyd ring has a wide range of applications,such as injection molding machines, bulldozers, agricultural machinery, hydraulic machines and so on. JINBOND sealing design meets standards of ISO 7425/1, GB/T1542.1-94 and GB/T15242.3-94.
In the case of proper selection of O-ring material, almost all fluids are compatible. For example, general petroleum-based hydraulic oil, water glycol hydraulic oil, oil-water emulsion hydraulic oil...
* Further specifications on request,,we also supply turning products/semi-finished materials.
1. Do you accept OEM?
Yes,we support OEM/ODM service. We will test based on your sample and working conditions,research and design your seals specially.
2. How long does it take for production?
Normally 2-4 days for in-stock items,7-10 days for new production.
3. Do you supply pneumatic seals?
Yes,we supply also pneumatic seals but we're not manufacturer of them.
4. Can I mix different sizes for one order?
Sure,multiple sizes or items in one order is accepted.