SDU35 HDPE Dowel Plastic And Rubber Part Used In W14 Rail Fastening System

Brand Name:ZhongYue
Certification:ISO9001:2015
Model Number:SDU35
Minimum Order Quantity:10000pcs
Delivery Time:15 to 25 days according to your order quantity
Payment Terms:T/T, 30% in advance
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Address: No.199 Huanlou Road,Economic Development Zone,Kunshan City,Jiangsu
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Product Details

Customized SDU35 HDPE Material Plastic Dowel Used In W14 Rail Fastening System


Brand: ZhongYue

Material: PA66, HDPE, EVA, Rubber

Type: Rail insulator, guide plate, material is PA66; Plastic dowel, material is PA66 or HDPE; Rail pad, material is EVA, HDPE, or Rubber


Rubber pads for under railroad sleeprs resistant to :
abrasion
oil
ozone
other environmental influences

railway Rubber pads for under railroad sleeprs


Standard : AREA, UIC,BS or other standards or drawings required by clients

Specification: R54 1067mm, R54 1435mm, R60 1435mm.UIC54,UIC60,ZW687

Materials:HDPE,Rubber,


HDPE


No.

Technique parameter

Unit

Technical requirement

Value

1

Density

g/㎝3

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)


EVA : polyethylene 80%, Vinyl Acetate 20%


No

Technique parameter

Unit

Technical requirement

Value

1

Density

g/㎝3

0.95-0.98

0.95

2

Tensile strength

Mpa

≥15

16

3

Elongation

%

>500

550

4

Melting point

170-190

170

5

Insulation resistance

Ω

≥1×1010

5.0×1010

6

Hardness

A

≥90

92(A)


Rubber


No.

Technique parameter

Unit

Value

1

Stiffness


KN

90-130

2

Hardness shore A


72-80degree

3

Electronic Resistance


Ω

≥106

4

Tensile strength before aging


Mpa

≥12.5

5

Elongation before aging


%

≥250




China SDU35 HDPE Dowel Plastic And Rubber Part Used In W14 Rail Fastening System supplier

SDU35 HDPE Dowel Plastic And Rubber Part Used In W14 Rail Fastening System

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