Our PTFE shim washers are designed for precise spacing, gap adjustment, alignment, and insulation in demanding mechanical assemblies. Manufactured from high-quality polytetrafluoroethylene (PTFE), they provide excellent chemical resistance, low friction, electrical insulation, and stable performance in high-temperature environments.
Golden Collar can manufacture PTFE shim washers in a wide range of diameters and thicknesses, including custom dimensions according to drawings and application requirements.
Key Features
Excellent Chemical Resistance:
Resistant to most acids, alkalis, solvents, and corrosive chemicals, making PTFE shim washers suitable for harsh industrial environments.
Low Friction:
PTFE helps reduce friction and wear between mating components, supporting smoother operation and longer service life.
High-Temperature Stability:
Suitable for applications at temperatures up to approximately 260°C (500°F), depending on load and operating conditions.
Electrical Insulation:
Provides excellent dielectric properties for electrical and electronic assemblies requiring non-conductive spacing.
Non-Stick Surface:
The smooth PTFE surface minimizes adhesion and material buildup between components.
Precision Thickness Options:
Available in different thicknesses for accurate spacing, tolerance adjustment, alignment, and assembly compensation.
Custom Sizes Available:
Inner diameter, outer diameter, thickness, and other dimensional features can be customized according to drawings or OEM requirements.
Applications
- Aerospace assemblies
- Automotive components
- Electrical and electronic equipment
- Chemical processing machinery
- Medical and laboratory equipment
- Industrial manufacturing
- Precision mechanical assemblies
- Spacing and alignment systems
- Custom OEM applications
Custom PTFE Shim Washers
Golden Collar can manufacture custom PTFE shim washers according to customer drawings and specifications, including different diameters, thicknesses, profiles, and PTFE material grades.
