Premium PA66+GF30 Black Rail Electrical Insulators for Enhanced Rail Safety

• 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

At Shanghai Suyu Railway Material Co., Ltd, we specialize in producing E-type rail insulators and guide plates for the SKL rail fastening system and Nabla fastening system. Our superior rail insulators, crafted from PA66, are available in white, dark brown, and black. They serve the crucial functions of adjusting rail gauge and insulating the rail from ties and clips, ensuring enhanced rail safety and reliability.

Below are the exceptional material properties of PA66 that we utilize in our rail insulators.
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

In line with our unwavering commitment to quality first, SUYU places significant emphasis on meticulous quality control management. Our dedication to excellence is evidenced by our ISO9001-2008 certification and the production license granted by China's Railway Ministry for railway products. Equipped with a comprehensive set of inspection instruments, we ensure that all our rail nylon insulator products meet the highest standards and satisfy customer requirements. As a premier manufacturer of rail fastenings in China, SUYU also offers a diverse 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.