Reliable PA66+GF30 Black Railway Insulators for Optimal Track Insulation

• 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 specialize in producing E type rail insulators and guide plates for SKL rail fastening and Nabla fastening systems. Our rail insulators, crafted from high-grade PA66 material, are available in white, dark brown, and black. These nylon rail insulators are essential for adjusting the rail gauge and providing optimal insulation between the rail and ties or clips.

Below are the material properties of our premium PA66:
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

Upholding our 'quality first' policy, Shanghai Suyu Railway Material Co., Ltd is dedicated to meticulous quality control management. We are proudly ISO9001-2008 certified and hold a production license from China's Railway Ministry for railway products. Our comprehensive set of inspection instruments ensures that every rail nylon insulator meets our stringent quality standards and exceeds customer expectations. As a premier manufacturer of railway fasteners in China, SUYU also offers an extensive range of products including track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.