Reliable PA66+GF30 Black Railway Isolation Pads for Optimal Track Insulation

• 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 the finest E-type rail insulators and guide plates, perfectly designed for both SKL rail fastening and Nabla fastening systems. Crafted from premium PA66 material, our insulators are available in white, dark brown, and black. These top-tier rail nylon insulators are essential for precisely adjusting rail gauge and effectively insulating the rail from ties and clips, ensuring robust and reliable railway performance.

Below are the exceptional material properties of our 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

Committed to our 'quality first' policy, Shanghai Suyu Railway Material Co., Ltd places immense importance on meticulous quality control management. We are proud holders of ISO9001-2008 certification and have been awarded the production license 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 exceed customer expectations. As the foremost manufacturer of rail fastening solutions in China, SUYU also offers a diverse range of other railway fasteners, including track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.