High-Quality PA66+GF30 Black Rail Isolators for Enhanced Track 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

We proudly produce E-type rail insulators and guide plates for both SKL and Nabla rail fastening systems. Crafted from top-grade PA66 material, available in white, dark brown, and black, our rail nylon insulators are designed to precisely adjust rail gauge and provide robust insulation between the rail, ties, and clips, ensuring optimum track performance.

The remarkable material properties of PA66 are listed below.
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

Staying true to our 'Quality First' policy, SUYU meticulously oversees quality control management. Accredited with ISO9001-2008 certification and authorized by China's Railway Ministry for railway product production, we are equipped with a comprehensive set of inspection instruments. This ensures that all our rail nylon insulator products meet the highest standards and customer expectations. As a leading rail fastening manufacturer in China, SUYU also offers a wide 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.