Techemer - Water-Lubricated Bearings & Shaft Seals Manufacturer Since 2008
PU POM Shaft Seal Rod Seals PTFE NBR FKM TPE Rubber For Performance
Techemer PU & POM shaft seals and rod seal solutions are engineered for high performance sealing in hydraulic, pneumatic and reciprocating applications. Available in multiple elastomer and polymer materials — including PTFE, NBR, FKM and TPE — these seals deliver excellent wear resistance, low friction and reliable leak prevention across demanding operating conditions.
MOQ: 1
Price: USD, CNY
Packaging Details: Cartoon
Delivery Time: 15working days
Payment Terms: T/T
Supply Ability: 10000
Place of Origin: China
Certification: GB/T19001-2016/ISO9001:2015, China Classification Society
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
PU & POM shaft seals rod seal
Techemer Composites specializes in the research, development, and production of high-quality PTFE rod seals, PU rod seals, and PTFE shaft seals for demanding industrial applications. Our seals are designed to provide exceptional sealing performance, reducing friction, wear, and leakage in hydraulic and pneumatic systems.
Key Advantages
Why Choose Our PTFE Rod Seals & PU Rod Seals?
Superior Wear Resistance
PTFE and PU materials offer excellent durability for extended service life.
Low Friction & High Efficiency
Optimized material composition minimizes energy loss and improves system efficiency.
Excellent Temperature & Pressure Resistance
Withstand extreme conditions ranging from -30°C to +200°C and up to 30 MPa pressure.
Enhanced Chemical Compatibility
PTFE seals resist oils, chemicals, and hydraulic fluids for versatile applications.
Dimensional Stability & Reliability
High-precision manufacturing ensures a secure and long-lasting seal.
Products Show——PU & POM Shaft Seals and Rod Seals
Browse our high performance PU & POM shaft seals and rod seals series. Manufactured with precision and available in PTFE, NBR, FKM and TPE rubber compounds, these seals provide durable sealing, low friction and reliable performance in hydraulic, pneumatic and dynamic systems.
Material Grade
|
Performance |
Parameters |
|
Density |
(1.90~2.00)g/cm³ |
|
Shore D Hardness |
67.0~75.0 |
|
Glass Transition Temperature |
≥250℃ |
|
Tensile Strength |
≥38Mpa |
|
Bending Strength |
≥80Mpa |
|
Compressive Strength |
≥70Mpa |
|
Impact Strength |
≥7.0KJ/m² |
|
Coefficient of Friction |
0.12~0.18 |
|
Volume Resistivity |
≤50 |
Material Performances
GB/T 9867, ISO 4649 and ASTM D5963 Relative Volume Wears Comparison (mm³)
Partial data from THORDON product description
Under the same conditions, Techemer elastoplastic alloy has less wear than other common nonmetal bearing materials, and some of its models are even better than imported materials,which means Techemer bearing has longer service life, higher reliability and lower maintenance cost.
PTFE Shaft Seal & PU Rod Seal Applications
Our PTFE shaft seals and PU rod seals are widely used in:
①
Hydraulic and pneumatic cylinders
②
Construction and engineering machinery
③
Automotive and industrial equipment
④
Petrochemical, food processing, and metallurgical industries
Our Strength
Broad material compatibility for demanding applications.
Our PU & POM shaft seals and rod seals are crafted from high-quality materials — including PTFE, NBR, FKM and TPE — to deliver reliable sealing performance across hydraulic, pneumatic and dynamic reciprocating applications.
Superior sealing durability and low friction.
Engineered with precision geometry and optimized compound blends, these seals provide excellent wear resistance, low friction operation and minimal extrusion under high pressure and high cycle loads.
Customizable and engineered for reliability.
With multiple material choices and configurable sizes, our sealing solutions adapt to various fluids and operating conditions, reducing maintenance, preventing leaks, and improving system uptime even in harsh environments.
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