Gold Member Since 2015
Audited Supplier
Kunshan Alex Railway Fastening Co., Ltd.

Rail Plastic Insulator, Railway Insulator, Rail Fasteners Insulator manufacturer / supplier in China, offering Rail Nylon Insulator, Skl Railway Fastener System for Railroad, Elastic Railway Clips System for Railroad Construction and so on.

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Rail Nylon Insulator

Purchase Qty.:
20,000-99,999 100,000+
FOB Unit Price: US $1.78 US $2.36
Purchase Qty. (Pieces) FOB Unit Price
20,000-99,999 US $1.78
100,000+ US $2.36
Get Latest Price
Production Capacity: 1000 Tons Per Month
Transport Package: Woven Bags, Carton Box
Payment Terms: T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: NI-15
  • Certification: UIC, AREMA, ASTM, BS, TB
  • Bolt Grade: 8.8
  • Warranty: Insulation Resistance: Above 108 Unit
  • Battery Life: Railway Insulator Factory: Alex
  • Color: Customized
  • Surface Treatment: Color Paint
  • Size: Customized According to The Drawing
  • Insulation Resistance: Above 108 Unit
  • Model Number: Customized According to The Drawing
  • Sample: Free with Courier Fee by Buyer
  • Specification: Customised
  • HS Code: 854690
  • Type: Railway Insulator Material: HDPE,PA6,PA66+Gf
  • Part: Railway Insulator Finish Color: Black, White
  • Age: Railway Insulator Size:Customized According to The
  • Charge Time: Railway Insulator Density:1.3-1.45g/Cm
  • Power: Railway Insulator Features:Insulating
  • Material: HDPE,PA6,PA66,PA66+Gf30%
  • Product Color: White, Black, Blue and Dark Brown
  • Density: 1.3-1.45g/Cm
  • Features: Insulating
  • Products Certification: ISO9001-2008, SGS
  • Trademark: ALEX
  • Origin: Suzhou Jiangsu
Product Description
Railway Insulator
Railway Insulator is used for adjusting rail gauge and insulating rails from ties and clips. The material we use for rail insulator is PA66 with GF30%, with the color white, dark brown and black. And also, materials and colors can be selected according to customers' requirements, too.
No.Technical ParameterUnitTechnical RequirementValue
2Tensile StrengthMpa≥170178
4Bending StrengthMpa≥250290
5Impact Strength (No gap)KJ/m2≥8085
6Melting PointºC250ºC - 270270

Kunshan Alex Railway Fastening Co., Ltd manufactures railway fasteners and standard components. As a leading railway fasteners manufacturers in China,with production license of Chinese railway Ministry, advanced technology, high precision inspection instruments and service, our products have been widely exported the USA, Germany, Spain, Japan, Australia, Italy, Netherlands, Belgium, Poland, the UK, India, and South Africa etc. We can provide products according to customers drawings and samples.Our main products are as following:
1. Elastic Rail Clip and Clamp, SKL clip,E Clip, Deenik clip,  Fist clip;
2. Rail Screw Spike/coach screw/drive screw/dog spike;
3. Plastic Dowel/screw dowel;
4. Track Bolt with Nut;
5. Rail Base (Tie) Plate;
6. Rail Fish Plate, Fish Bolt, nut and washers;
7. Railway Shoulder (Insert);
8. Railroad Rubber and EVA Pad;
9. Rail spring washer, Rail plain washer;
10. Rail Clamp plate;
11. Train Block shoe/ Brake block;
12. Rail Anchor;
13. Rail Shoulder;
14. Steel Rail;
15. Steel Sleeper.

We try our best to supply the quality products at the best price. 
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Ms. Jenny. Liu
Sales Manager
To: Ms. Jenny. Liu

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