Durable PA66+GF30 Black Rail Electrical Insulators for Optimal Track Performance

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3 Years
• Model NO.: rail insulator
• Certification: ISO9001
• Material: PA66+GF30
• Colour: Customized
• Surface: Black
• Weight: 160g
• Transport Package: Sea Transport
• Specification: W14
• Trademark: SUYU
• Origin: China
• HS Code: 39269090
• Production Capacity: 5000000piece/Year

Product Description

Rail Insulator

We proudly manufacture E type rail insulators and guide plates designed specifically for SKL rail fastening and Nabla fastening systems. Crafted from robust PA66 material, available in versatile colors like white, dark brown, and black, our rail nylon insulators are essential for precise rail gauge adjustment and effective insulation of rails from ties and clips.

The exceptional material properties of PA66 are detailed below.
PA66:Nylon 66.69%, Glass Fiber 30%, Other 1%

No.	Technical Parameter	Unit	Technical Requirement	Value
1	Density	g/cm	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/m^2	≥80	85
6	Melting Point	ºC	250ºC - 270	270
7	Insulation Resistance	Ω	≥1×10^8	5×10^8
8	Glass Fiber Content	%	30-35	35
9	Hardness	HRR	≥110	118

Adhering to our 'quality first' policy, SUYU places paramount importance on excellence in quality control management. We have achieved ISO9001-2008 certification and hold the production license from China's Railway Ministry for railway products. Our comprehensive set of inspection instruments ensures that every rail nylon insulator meets the highest standards and customer requirements. As a leading manufacturer of rail fastening systems in China, SUYU also offers an extensive range of railway fasteners, including track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.