Other Sealing Materials
In addition to our core Expanded PTFE sealing products, we supply selected industrial sealing materials for pumps, valves, gasket manufacturing and process equipment.
Our range includes:
- Gland Packing
- PTFE Filler Tape
- Modified PTFE Materials
These products are supplied to sealing distributors, gasket manufacturers, OEMs, maintenance companies and industrial users for different static and dynamic sealing applications. For flange sealing applications requiring soft and conformable PTFE materials, explore our Expanded PTFE Sheet, Expanded PTFE Gaskets and Expanded PTFE Joint Sealant.
Gland Packing
Braided Packing for Pumps and Valves
Gland packing is used in stuffing boxes around pump shafts, valve stems, mixers and other rotating or reciprocating equipment.
We supply a range of braided packing materials, including:
- Pure PTFE Gland Packing
- Graphited PTFE Packing
- Aramid Fiber Packing
- Carbon Fiber Packing
- Kynol Packing
- RamieFiber Packing
Different materials provide different combinations of chemical resistance, temperature capability, mechanical strength, friction and abrasion resistance.
Packing selection should consider the process medium, temperature, pressure, shaft speed, equipment type and operating
PTFE Filler Tape
PTFE Filler for Spiral Wound Gaskets
PTFE filler tape is used as the soft sealing filler in selected spiral wound gasket constructions.
It is commonly chosen where the chemical resistance and clean sealing characteristics of PTFE are required.
We supply PTFE filler tape in standard and customized widths and thicknesses for spiral wound gasket manufacturing.
For quotation, please provide the required tape dimensions, quantity and application.
Modified PTFE
Modified and Filled PTFE Gasket Materials
Modified PTFE materials are designed to improve selected mechanical and sealing properties of conventional PTFE.
Depending on the product grade and filler system, modified PTFE can offer improved dimensional stability, creep resistance and performance for specific industrial flange applications.
Modified PTFE sheets and custom-cut gaskets are available according to customer requirements.
| Product | Typical Form | Main Application |
|---|---|---|
| Gland Packing | Braided packing | Pumps, valves, shafts and stuffing boxes |
| PTFE Filler Tape | Continuous tape | Spiral wound gasket manufacturing |
| Modified PTFE | Sheet / Gasket | Industrial flange sealing |
| Expanded PTFE Sheet | Sheet | Gasket manufacture |
| Expanded PTFE Gasket | Finished gasket | Ready-to-install flange sealing |
| Expanded PTFE Joint Sealant | Continuous ePTFE tape | Large and irregular flange sealing |
Choose the Right Sealing Material
For most static flange sealing applications requiring soft PTFE-based materials, our Expanded PTFE product range remains our primary sealing solution.
Always Will Help You
Frequently Asked Questions
All expanded PTFE products, including expanded PTFE sheet, expanded PTFE gasket, expanded PTFE joint sealant, expanded stem seal, we also supply gland packing, PTFE filler tape and modified PTFE material
Gland packing is mainly used for sealing pump shafts, valve stems and stuffing-box systems.
PTFE filler tape is primarily used as a sealing filler in spiral wound gasket manufacturing
Send us your application, dimensions, process medium, operating condition and quantity.
We can help identify the suitable sealing material and product specification for your application.