Teflon slide plates are high-performance components used in structural, mechanical, and civil engineering applications to reduce friction and allow smooth movement between static and moving surfaces. Typically constructed with a layer of PTFE (Polytetrafluoroethylene) bonded to a steel backing plate, these slide systems are designed to accommodate movement due to thermal expansion, seismic activity, or structural load changes.
PTFE slide plates, also known as PTFE slide bearing plates, are especially valuable in applications where lubrication is impractical or where low maintenance and long service life are required. Their extremely low coefficient of friction ensures efficient sliding even under heavy loads, making them ideal for bridge supports, pipelines, steel structures, and machinery bases.
Key Features of PTFE and Teflon Slide Plates
- Low Friction Movement: PTFE's natural lubricity enables smooth motion under compressive forces.
- Chemical and Corrosion Resistance: PTFE is inert to almost all chemicals, ensuring durability even in harsh environments.
- Thermal Stability: Performs reliably between -180°C to +260°C.
- Maintenance-Free: Requires no external lubrication, minimizing operating costs and downtime.
- Load Bearing: Available with reinforced steel backing to support heavy structural loads.
- Customizable Shapes: Options include circular, square, rectangular, or PTFE orifice plates for specialized flow or load control.
Specifications & Custom Options
We offer a wide range of PTFE slide bearing plates and Teflon slide bearing plates with the following options:
- PTFE thickness: 1.5 mm to 5 mm
- Steel backing: Carbon steel, stainless steel, or other metals
- Dimensions: Standard and customized (up to 1500 mm x 1500 mm)
- Surface finish: Smooth, dimpled, or etched for improved bonding
- Special designs: Include PTFE orifice plates for fluid control or measurement
Applications of Teflon & PTFE Slide Plates
- Bridge expansion joints
- Pipe support systems
- Heavy machinery base plates
- Pressure vessels and tanks
- Structural steel construction
- HVAC and duct supports
- Valves and flanges (with PTFE orifice plates)
Wherever controlled movement and friction reduction are critical, PTFE slide plates provide long-lasting performance and structural integrity.
Quality Control & Certifications
At Yancheng Tongtong Fluorine Plastic Manufacturing Co., Ltd., we follow strict quality standards throughout the manufacturing process. Our factory in Yancheng, China ensures:
- ISO-compliant quality management
- Full material traceability
- Dimensional and performance testing
- Certifications: ISO 9001, RoHS, and on request, ASTM or ASME material standards
Packaging & Delivery
All Teflon slide plates and PTFE slide bearing plates are carefully packaged with protective film and anti-corrosion treatment for international shipping. We support sea, air, and express courier delivery with global coverage.
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Work with the Manufacturer Directly
We are not a trading company - we are a direct manufacturer based in Yancheng, China with our own factory, advanced equipment, and years of export experience. If you're looking for high-quality PTFE orifice plates, Teflon slide plates, or custom PTFE slide bearing solutions, contact Yancheng Tongtong Fluorine Plastic Manufacturing Co., Ltd. today for a fast quote and expert support.
