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Plastic and Rubber Part For Railway Fasteners / Rail Insulator

Place of Origin: Zhejiang

Company Profile

Location: Shanghai, China (Mainland)
Business Type: Manufacturer
Main Products: Rail Fastening System, Railway Sleeper Screws, Railroad Track Spikes

Product Description

Plastic and Rubber Part For Railway Fasteners / Rail Insulator

 

 

Specifications:

Rail plastic sleeve

Rail plastic sleeve is pressed in concrete sleeper and assembled with sleeper screws, guide plates and rail clip to fix the rail. Our rail plastic sleeve is made using either HDPE or PA66 and the product color is available in white, black and dark brown.

HDPE Rail Sleeve

No.

Technical Parameter

Unit

Technical Requirement

Value

1

Density

g/cm3

0.95-0.98

0.95

2

Tensile Strength

Mpa

≥19

19

3

Elongation

%

>80

150

4

Melting Point

170-190

190

5

Insulation Resistance

Ω

≥1×1010

3.5 ×1010

6

Hardness

A

≥98

98(A)




PA66 Rail Plastic Sleeve
PA66:
Nylon 66.69%, Glass Fiber 30%, Other 1%

No.

Technical 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

250 -270

270

7

Insulation Resistance

Ω

≥1×108

5×108

8

Glass Fiber Content

%

30-35

35

9

Hardness

HRR

≥110

118

Adhering to our quality first policy, SUYU pays great attention to quality control management. We have been granted ISO9001-2008 certificates and have received the production license of China's Railway Ministry on railway products. We have a full set of inspection instruments to ensure all our rail plastic sleeve are of high quality and up to customers' requirements.

As a leading manufacturer of rail fastening based in China, SUYU also produces many other railway fasteners, such as track bolt, sleeper screw, track spike, tie plate, rail clip, elastic rail clip, SKL tension clamp, rail shoulder, and so on.

 

rail insulator

We produce E type rail insulator and guide plate for SKL rail fastening and Nabla fastening system. The material we use for rail insulator is PA66, with the color white, dark brown and black.

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