Rail Fastenings
Suzhou HuiBo Railway Fastener Co., Ltd.
Tunnel & Bridge Fastenings
Rail Fastening Systems
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  • Rail Rubber & Plastic Parts

  • Rail Rubber & Plastic Parts

  • Rail Rubber & Plastic Parts

  • Rail Rubber & Plastic Parts

  • Rail Rubber & Plastic Parts

  • Rail Rubber & Plastic Parts

Rail Rubber & Plastic Parts

product description

Rail Rubber & Plastic PartsApplications
Rail RubberRail Rubber
E Clip Fastening System
Rail RubberRail Rubber
SKL Fastening System
Rail RubberRail Rubber
Nabla Fastening System


Technical ParameterUnitTechnical RequirementValue
Densityg/cm1.3-1.451.45
Tensile StrengthMpa≥170178
Elongation%≤4.44
Bending StrengthMpa≥250290
Impact Strength (No gap)KJ/m2≥8085
Melting Point250 - 270270
Insulation ResistanceΩ≥1×1085×108
Glass Fiber Content%30-3535
HardnessHRR≥110118

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