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High-Quality PTFE Skateboard Sliding Bridge Bearing Pad for Building Construction
Product Spotlights
Engineer bridges for decades, not years. Our ISO-certified PTFE Skateboard Sliding Bearing Pads deliver unmatched low-friction movement (Coeff: 0.04-0.10) and extreme wear resistance (-200°C to +260°C). Cut maintenance costs & structural stress with self-lubricating pads designed for heavy loads & harsh environments. Global availability via major Chinese ports. Custom sizes available.
Negotiable
MOQ: 10 Pieces (Price negotiable depending on order volume and customization)
Key Specifications
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Material:
Other, High-Grade Polytetrafluoroethylene (PTFE)
Application:
Bridge Construction and Expansion Joints
Function:
Low-Friction Sliding Movement
Payment & Shipping
Payment Methods:
Port of Shipment:
Tianjin/Qingdao
Delivery Detail:
15 days
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Material
Other, High-Grade Polytetrafluoroethylene (PTFE)
Application
Bridge Construction and Expansion Joints
Function
Low-Friction Sliding Movement
Certification
QS9000, ISO9001, ISO9004
Thickness Range
2mm to 8mm (Customizable)
Size Options
Standard & Custom Dimensions Available
Load Capacity
Designed for Heavy Structural Loads
Color
Natural White (Standard)
Operating Temp
-200°C to +260°C
As Hengshui Haogu Engineering Materials Co., Ltd., a trusted manufacturer since 2025 with a 3,000-5,000 sqm factory and US$5M-$10M annual exports, we engineer precision PTFE Skateboard Sliding Bridge Bearing Pads to solve critical movement challenges in modern infrastructure. These pads are the cornerstone for ensuring safe, controlled sliding in bridge expansion joints and structural bearings, significantly reducing maintenance costs while enhancing longevity under extreme loads. Our commitment to QS9000 and ISO-certified manufacturing guarantees consistent performance for global engineering projects.
Core Advantages & Technical Specifications:
- Ultra-Low Friction Coefficient (0.04-0.10): Enables smooth horizontal movement during thermal expansion/contraction, minimizing structural stress.
- Exceptional Wear Resistance: PTFE material withstands abrasive particles and cyclic movements without significant degradation.
- Chemical & Corrosion Immunity: Resists all common industrial chemicals, salts, and environmental pollutants.
- High Load-Bearing Capacity: Engineered to distribute concentrated loads up to design specifications safely across the structure.
- Weather & UV Stability: Maintains performance integrity across diverse climates from -200°C to +260°C.
- Minimal Maintenance: Self-lubricating properties eliminate the need for frequent greasing or replacement.
Standard Technical Parameters:
| Parameter | Value | Remarks |
| Thickness | 2mm - 8mm | Most common: 3mm, 5mm |
| Compressive Strength | >25 MPa | ASTM D695 |
| Density | 2.1 - 2.3 g/cm³ | Consistent material quality |
| Sliding Surface Finish | Ra ≤ 3.2 μm | Ensures smooth movement |
Why Choose Hengshui Haogu:
- Engineered for Longevity: Drastically reduces lifecycle costs by extending maintenance intervals.
- Enhanced Safety: Predictable sliding behavior prevents sudden joint lock-up and structural damage.
- Simplified Installation: Pre-cut sheets and pads designed for straightforward integration into bearing assemblies.
- Global Compliance: Manufactured to meet international bridge engineering standards.
Trusted by contractors and engineers across North America, Europe, Asia, Oceania, Africa, and the Middle East, our 51-100 strong team delivers rigorously tested PTFE bearing pads from our strategic base in Hengshui, China. Shipped efficiently via major ports (Tianjin, Qingdao, Ningbo, Shanghai), we ensure timely global delivery backed by QS9000, ISO9001, and ISO9004 quality systems. Experience the difference precision-engineered PTFE makes in your next bridge or heavy construction project – request specifications or a quote today to secure reliable, long-term structural movement solutions.
Frequently Asked Questions (FAQ):
-
Q: How is this PTFE pad installed in bridge bearings?
A: It is typically bonded or mechanically fixed within the steel bearing assembly, positioned between the sliding surfaces. Detailed installation guidelines are provided. -
Q: What is the expected service life under heavy traffic loads?
A: Properly installed pads typically last 25+ years due to PTFE's exceptional wear resistance and low friction, significantly outlasting alternatives. -
Q: Can you supply custom shapes and thicknesses?
A: Yes. We routinely produce custom die-cut or machined pads to match specific bearing designs and load requirements. -
Q: Does it require lubrication?
A: No. Pure PTFE is inherently self-lubricating, eliminating the need for external lubricants and reducing maintenance. -
Q: How does it perform in seismic zones?
A: Its ability to accommodate controlled sliding movement makes it suitable for seismic applications, absorbing energy during movement. Specific design validation is recommended. -
Q: What quality documentation is provided?
A> Each batch includes Material Test Certificates (MTC) compliant with ISO standards, verifying key properties like density and compressive strength. -
Q: Are stainless steel backing plates available?
A> Yes, bonded PTFE-Stainless Steel composite pads for higher load applications are available upon request. -
Q: What is the lead time for standard sizes?
A> Standard thicknesses/sizes are typically ready for shipment within 10-15 working days. Contact us for exact timelines based on order volume.
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1Yr
Year Established
2025
Factory Size
3,000-5,000 square meters
Annual Export Value
US$5 Million - US$10 Million
Total Employees
51 - 100 People
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