PA66 Rail Nylon Insulator Rail Guide Plates For E-Type / SKL Series / Nabla Fastening System

Basic Information
Place of Origin: JIANGSU CHINA
Brand Name: ZHONGYUE
Certification: SGS, ISO, TUV
Model Number: PA66 Insulator according to drawings
Minimum Order Quantity: 20000pcs/item
Price: USD dollars
Packaging Details: Double-layer woven bag and wooden pallets
Delivery Time: 10-20 days after payment
Supply Ability: 500000 pcs per month
Product Name: PA66 Rail Nylon Insulator Rail Guide Plates For E-type, SKL Series&Nabla Fastening System Material: PA66: Nylon 66.69%, Glass Fiber 30%, Other 1%
Sample:: Available Customize:: Available
Color:: White, Black, Blue, Red Etc
High Light:

railway parts

,

rail insulator

PA66 Rail Nylon Insulator Rail guide plates for E-type, SKL series&Nabla fastening system

 

The rail nylon insulator also called insulating liner, it is used to adjust rail gauge and provide electrical insulation for the rails from the clips or shoulders and ties, installed between rail and tie plate, rail nylon insulator can adjust rail gauge and electrically insulating railroad rails, clips and bolts from the interior of a concrete tie or sleeper. Its function is similar to rail pad, only it is located above rail foot and it is thicker than rail pad. At present it is standard fastener part for either high speed or high load train.

 

Rail insulator is installed between rail and tie plate, for adjusting rail gauge and electrically insulating railroad rails, clips and bolts from the interior of a concrete tie or sleeper. Its function is the same as a rail pad, but it is thicker than rail pad.

 

For the high speed or high load train, it is a necessary fastener part.

 

Properties of insulators

 


The insulators apply to rails such as 60kg (UIC) rail, 52kg rail, 136RE Rail, 90R, 75R, 50R, 60R etc. It’s material:Nylon-6 or Nylon-66 with glass filler content 20% to 35% depending on specification. These material are UV stabilized and available in natural color or as per requirement.

 

The properties of Suyu rail insulators

 

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

 

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. Our rail nylon insulator is used to adjust rail gauge and insulate the rail from ties and clips.


Adhering to our quality first policy, Zhongyue 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 nylon insulator products are of high quality and up to customers' requirements.

 

As a leading manufacturer of rail fastening based in China, Zhongyue 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.

 

Zhongyue's products ranges:

 

PA66 Rail Nylon Insulator Rail Guide Plates For E-Type / SKL Series / Nabla Fastening System 0

 

Should you have any interest and question, pls feel free to contact us

 

 
Eric Li
 
 
 
 

Contact Details
Eric