Innovative PA66+GF30 Black Rail Electrical Insulators for Secure Rail Systems

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

Product Description

High-Performance Rail Insulator

At Shanghai Suyu Railway Material Co., Ltd, we specialize in the production of E type rail insulators and guide plates for the SKL rail fastening and Nabla fastening systems. Our rail insulators are crafted from premium PA66 material and are available in a range of colors including white, dark brown, and black. These rail nylon insulators are essential for adjusting rail gauge and providing insulation between the rail, ties, and clips, ensuring secure and reliable rail systems.

Here are the exceptional material properties of our PA66.
PA66 Material Composition: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

In line with our 'quality first' policy, Shanghai Suyu Railway Material Co., Ltd. places great emphasis on stringent quality control management. We are proud holders of the ISO9001-2008 certification and the production license from China's Railway Ministry. Our state-of-the-art inspection instruments guarantee that all our rail nylon insulator products meet the highest standards and exceed customer expectations. As a premier manufacturer of rail fastening systems in China, we also offer a comprehensive 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.