Durable Black Railway Insulation Material for Optimal Rail Isolation

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3 Years
• Model NO.: rail insulator
• Customized: Customized
• 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

At Shanghai Suyu Railway Material Co., Ltd, we specialize in producing high-quality E-type rail insulators and guide plates, specifically designed for the SKL rail fastening and Nabla fastening systems. Our rail insulators are crafted from premium PA66 material and come in a variety of colors, including white, dark brown, and black. These nylon rail insulators are essential for adjusting rail gauge and providing reliable insulation between the rail, ties, and clips.

The exceptional material properties of PA66 are outlined below.
PA66:Composition: Nylon 66.69%, Glass Fiber 30%, Other Components 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

Committed to our 'Quality First' policy, Shanghai Suyu Railway Material Co., Ltd places immense emphasis on rigorous quality control management. We hold ISO9001-2008 certification and have the production license from China’s Railway Ministry for railway products. Our comprehensive set of inspection instruments ensures that all rail nylon insulator products meet the highest standards and customer requirements. As a premier manufacturer of rail fastening systems in China, we also offer a wide range of railway fasteners, such as track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.