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| Categories | Plastic And Rubber Part |
|---|---|
| Brand Name: | Zhongyue |
| Model Number: | Plastic dowel |
| Certification: | ISO9001:2015 |
| Place of Origin: | China |
| MOQ: | 10000pcs |
| Price: | Negociable |
| Payment Terms: | T/T, 30% in advance |
| Supply Ability: | 2000T per month |
| Delivery Time: | 15-30days after order confirmation |
| Packaging Details: | Export Carton or as customer requirement |
| Material: | Plastic |
| Dimensions (L x W x H) (mm):: | according to drawing or samples |
| QC: | ISO,TUV |
| Specification: | According to drawings |
| application: | Plastic Dowel |
| Warranty: | 3 years |
| Customized: | According to drawings |
Black Plastic And Rubber Part Railway HDPE And PA66 Dowel For Screw
HDPE
No. | Technique parameter | Unit | Technical requirement | Value |
1 | Density | g/ | 0.95-0.98 | 0.95 |
2 | Tensile strength | Mpa | ≥19 | 19 |
3 | Elongation | % | >80 | 150 |
4 | Melting point | °C | 170-190 | 190 |
5 | Insulation resistance | Ω | ≥1×1010 | 3.5×1010 |
6 | Hardness | A | ≥98 | 98(A) |
PA66 : Nylon 66.69%, glass fiber 30%, other 1%
No. | Technique parameter | Unit | Technical requirement | Value |
1 | Density | g | 1.3—1.45 | 1.45 |
2 | Tensile strength | Mpa | ≥170 | 178 |
3 | Elongation | % | ≤4.4 | 4.0 |
4 | Bending Strength | Mpa | ≥250 | 290 |
5 | Impact Strength(No gap) | KJ/m2 | ≥80 | 85 |
6 | Melting point | °C | 250°C—270 | 270 |
7 | Insulation resistance | Ω | ≥1×108 | 5×108 |
8 | Glass fiber content | % | 30—35 | 35 |
9 | Hardness | HRR | ≥110 | 118 |
Samples:

Drawing:

Package:

Application:
Pressed in concrete sleeper with sleeper screws to fix the rail.

Contact:
Sophia Email: zy09@zyrail.com
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