Premium PA66+GF30 Black Railway Insulators for Enhanced 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 take pride in producing E type rail insulators and guide plates for the SKL rail fastening and Nabla fastening systems. Crafted from premium PA66 material, available in hues of white, dark brown, and black, our rail nylon insulators are engineered to adjust rail gauge and provide superior insulation between the rail, ties, and clips, ensuring enhanced performance and safety.

Discover the remarkable material properties of our PA66:
PA66: Unrivaled ExcellenceComposition: 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

Upholding our 'Quality First' policy, Shanghai Suyu Railway Material Co., Ltd ensures meticulous quality control management. Accredited with ISO9001-2008 certification and honored with a production license from China's Railway Ministry for railway products, we utilize an extensive range of inspection instruments to guarantee that all our rail nylon insulator products meet the highest standards. As a premier manufacturer of rail fastenings in China, SUYU also offers a comprehensive array of railway fasteners, including track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.