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High Strength Rail Plastic Dowel Electrical Insulation Corrosion Resistance

10000
MOQ
High Strength Rail Plastic Dowel Electrical Insulation Corrosion Resistance
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Features
Specifications
Materail: PA6/PA66
Color: Black/White
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High Strength Rail Plastic Dowel

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Electrical Insulation Railroad Dowel

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Corrosion Resistance Plastic Rail Dowel
Basic Infomation
Place of Origin: China
Brand Name: Sudelan
Certification: ISO9001
Payment & Shipping Terms
Packaging Details: Wooden Cases+ Woven Bags
Payment Terms: L/C,D/A,D/P,T/T
Product Description
Plastic Dowel for Railway Applications
A specialized fastening component used in rail fastening systems, typically manufactured from high-strength engineering plastics like glass fiber reinforced polyamide (PA66/Nylon 66). This insulating anchor securely fastens rail components to concrete sleepers or baseplates.
Key Functions & Benefits
  • Electrical Insulation: Provides essential electrical isolation between rail and concrete structure for track circuit signaling systems
  • Vibration Damping: Absorbs dynamic forces and reduces noise transmission
  • Corrosion Resistance: Superior performance in harsh railway environments compared to metal components
  • Lightweight Construction: Reduces overall system weight while maintaining structural integrity
Technical Specifications
Material Composition 30-35% glass fiber reinforced polyamide (PA66/Nylon 66)
Tensile Strength ≥170 MPa
Bending Strength ≥250 MPa
Impact Strength ≥80 kJ/m²
Insulation Resistance ≥1*10⁸ Ω
Operating Temperature Range -40°C to +80°C
Tag:

railway dowel

railroad dowel

rail dowel insert

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Contact Person : Brian
Tel : +8618158913783
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112th,Fuqiao Town, Taicang City, Suzhou City
lu@sudelan.cn
+8618158913783
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