Versatile PA66+GF30 Black Railway Insulators for Optimal Track Insulation

• 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 manufacture E type rail insulators and guide plates, specifically designed for SKL rail fastening and Nabla fastening systems. Our superior rail insulators are made from high-quality PA66 material and are available in white, dark brown, and black colors. These robust rail nylon insulators serve a critical function in adjusting rail gauge and providing essential insulation between the rail, ties, and clips, ensuring optimal performance and safety.

Detailed Material Properties of PA66:
PA66:Composition: Nylon 66.69%, Glass Fiber 30%, Other Constituents 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, SUYU places a strong emphasis on stringent quality control management. We are proud to be ISO9001-2008 certified and to have obtained the production license from China's Railway Ministry for our railway products. Our comprehensive range of inspection instruments ensures all our rail nylon insulator products meet the highest standards and fulfill customer requirements. As a premier manufacturer of rail fastenings in China, SUYU also produces a wide array of other railway fasteners, including track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and beyond.