
Xinda Railway Equipment is specialized in the supplying of rails, turnouts and various rail fastening materials such as rail fishplate, tie plate, rail clips, screw spikes, rail anchors, rail shoulder, rail pads and so on.
The Rail Guide Plate , also called Rail Nylon Insulator, Rail Insulator, Rail Retaining Plate, which provide electrical insulation and protect the ductile iron shoulder from abrasion by direct contact with the rail. Generally they are installed between sole plate and rail. The material is Nylon-6 or Nylon-66 (PA66) with 20%-35% glass fiber reinforcement varying with different specifications.
Kunshan ALEX manufactures Rail Guide Plates applying to UIC60,52kg rail,136RE rail,90R,75R etc, available in natural colors or as per customers’ requests.For more info, contact us now.

OUR SERVICES
1, OEM and ODM accepted
2, Samples are free
3, The lowest quality price in China
4. Your inquiry and reply within 24 hours
5, OEM of certain brand railway fastener companies, such as Vossloh
Certification
A ISO9001-2000 certificate has been granted.
Specification of rail insulators(Angle guide plate) according to TB/T 3307.4-2014 China Railway Industry Standard | |||
Technical Parameter | Unit | Technical Requirement | Value |
Density | g/cm | 1.3-1.45 | 1.45 |
Tensile Strength | Mpa | ≥170 | 178 |
Elongation | % | ≤4.4 | 4.0 |
Bending Strength | Mpa | ≥250 | 290 |
Impact Strength (No gap) | KJ/m2 | ≥80 | 85 |
Melting Point | ℃ | 250 - 270 | 270 |
Insulation Resistance | Ω | ≥1×108 | 5×108 |
Glass Fiber Content | % | 30-35 | 35 |
Hardness | HRR | ≥110 | 118 |

Quality Inspection:
Testing machines for finished rail clamps: Brinell hardness tester, carbon and sulfur analyzer, Rockwell hardness tester to test metal materials, automatic impact testing machine, metallographic microscope, automatic high-speed analyzer, fatigue testing machine, metallographic sample polishing machine, metallographic sample pointing machine, etc.
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Rail Gauge Block
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