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High Strength Rail Plastic Dowel Electrical Insulation Corrosion Resistance
High Strength Rail Plastic Dowel Electrical Insulation Corrosion Resistance
High Strength Rail Plastic Dowel Electrical Insulation Corrosion Resistance
High Strength Rail Plastic Dowel Electrical Insulation Corrosion Resistance
Specifications
Color :
Black/White
MOQ :
10000
Brand Name :
Sudelan
Certification :
ISO9001
Place of Origin :
China
Payment Terms :
L/C,D/A,D/P,T/T
Packaging Details :
Wooden Cases+ Woven Bags
Materail :
PA6/PA66
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
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High Strength Rail Plastic Dowel Electrical Insulation Corrosion Resistance

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Product Detail
Color :
Black/White
MOQ :
10000
Brand Name :
Sudelan
Certification :
ISO9001
Place of Origin :
China
Payment Terms :
L/C,D/A,D/P,T/T
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High Strength Rail Plastic Dowel Electrical Insulation Corrosion Resistance
High Strength Rail Plastic Dowel Electrical Insulation Corrosion Resistance

Suzhou Sudelan Railway Parts Co., Ltd.

Verified Supplier
1 Years
suzhou
Since 2011
Business Type :
Manufacturer, Exporter, Seller
Main Products :
Railway Fastening System, Rail Screw Spike, Rail Track Bolt
Total Annual :
50000000-100000000
Employee Number :
80~100
Certification Level :
Verified Supplier
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