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PA66 rail plastic dowel
Property |
Unit |
Standard |
Density |
g/cm3 |
1.3-1.45 |
Tensile strength |
Mpa |
≥170 |
Melting point |
℃ |
250-270 |
Insulation resistance |
Ω |
≥1*108 |
Hardness |
HRR |
≥110 |
Impact strength |
KJ/m2 |
≥80 |
Since the rail plastic dowel is a counter party fastener used together with the sleeper screw or anchor bolt, the rail plastic dowel is pre-imbedded into the concrete sleeper. The thread size of the rail plastic dowel much match perfectly with the thread size of the screw spike and anchor bolt.
The design of the plastic dowel much in accordance with the thread size of the screw spike and anchor bolt to make sure the screw spike or anchor bolt can fit in the plastic dowel completely.
Shanghai Bosheng Industries 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.