PTFE Shim Washers: High-Performance Solutions for Precision Engineering
Jiashan Wingold Bearing Co., Ltd. is a leading manufacturer and supplier of PTFE shim washers. Our proficiency in sliding bearing solutions enables us to present top - tier products distinguished by their accuracy, robustness, and adaptability. Driven by our dedication to innovation and fulfilling customer expectations, we offer customized solutions catering to the wide - ranging requirements of worldwide B2B purchasers in diverse industries.
Product Description:
Our products are engineered to provide exceptional performance in applications requiring low friction, chemical resistance, and dimensional stability. These precision-crafted components are made from high-grade polytetrafluoroethylene (PTFE), a material renowned for its unique properties. Our products offer unparalleled benefits, including:
- Ultra-low coefficient of friction
- Excellent chemical resistance
- Wide temperature range tolerance (-200°C to +260°C)
- Self-lubricating properties
- High dimensional stability
- Superior wear resistance
- Electrical insulation
These characteristics make our PTFE shim washers ideal for a wide range of applications, from automotive and aerospace to medical devices and industrial machinery.
Specifications:
Parameter |
Range |
Inner Diameter |
2mm - 500mm |
Outer Diameter |
4mm - 600mm |
Thickness |
0.1mm - 10mm |
Tolerance |
±0.01mm - ±0.05mm |
Surface Finish |
Ra 0.1 - 0.8 μm |
Color |
White (standard), custom colors available |






Why Choose Us?
- More than two decades of industry know - how
- Advanced fabricating plants
- Stringent quality control procedures
- Ability to customize concurring to particular demands
- Competitive costs and adaptable least arrange quantities
- Timely conveyance and a dependable supply chain
- Full - scale specialized back and after - deals service
- ISO 9001:2015 certified
- Dedication to persistent upgrade and advancement
Material:
Our Ptfe Shim Washers are manufactured using virgin PTFE resin, ensuring the highest purity and performance. We also offer specialized formulations, including glass-filled, carbon-filled, and bronze-filled PTFE, to enhance specific properties such as wear resistance or thermal conductivity.
Product Advantages:
- Accuracy Designing: Our items are fabricated to demanding resistances, guaranteeing reliable execution and unwavering quality in basic applications.
- Versatility: The one of a kind properties of PTFE make these shim washers appropriate for a wide extend of working conditions, counting extraordinary temperatures and chemically forceful environments.
- Low Contact: With one of the most reduced coefficients of contact of any strong fabric, our items minimize wear and amplify the life of moving parts.
- Self-Lubricating: The characteristic lubricity of PTFE kills the require for extra oil in numerous applications, lessening support prerequisites and making strides in general framework efficiency.
- Chemical Idleness: PTFE's resistance to most chemicals makes these shim washers perfect for utilize in destructive situations or applications including forceful fluids.
- Customization: We offer custom fitted arrangements, counting custom sizes, thicknesses, and fabric definitions to meet particular application requirements.
- Cost-Effective: The life span and execution of our items contribute to decreased support costs and progressed gear uptime, giving amazing long-term esteem.
Application Areas:
- Car: Frameworks like transmissions, motor parts, and suspension elements
- Aerospace: Flying machine components such as control surfaces, landing equip set - ups, and water powered systems
- Medical Gadgets: Apparatuses for surgery, demonstrative equip, and implantable products
- Industrial Apparatus: Components counting orientation, seals, valves, and pumps
- Food Handling: Frameworks like transports and bundling machinery
- Chemical Preparing: Hardware like reactors, blenders, and filtration set - ups
- Electronics: Accuracy gadgets and semiconductor - making equipment
- Marine: Frameworks such as impetus instruments, directing frameworks, and submerged gear
- Renewable Vitality: Establishments like wind turbines and sun based following mechanisms
- Oil and Gas: Gear like penetrating devices, pipeline parts, and wellhead gatherings
Quality Control:

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Packaging and Transportation:

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FAQ:
-
Q: What is the minimum order quantity for the Ptfe Shim Washers?
A: Our standard MOQ is 1000 pieces, but we can accommodate smaller orders for custom requirements.
-
Q: Can you provide custom sizes and thicknesses?
A: Yes, we offer customization services to meet your specific needs.
-
Q: What is the lead time for standard and custom orders?
A: Standard orders typically ship within 2-3 weeks, while custom orders may take 3-4 weeks depending on specifications.
-
Q: Do you offer any certifications or material compliance documentation?
A: Yes, we provide material certificates and can assist with industry-specific compliance documentation upon request.
-
Q: How do the products compare to other materials in terms of wear resistance?
A: The products offer excellent wear resistance, often outperforming metal and other plastic alternatives in low-friction applications.
Contact Us:
For more information about our PTFE shim washers or to discuss your specific requirements, please contact us at info@wingold.cc. Our team of experts is ready to assist you in finding the perfect solution for your application.