High-Performance PA66+GF30 Black Railway Insulation Materials for Reliable Rail Isolation

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3 Years
• Model NO.: rail insulator
• 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 the production of E type rail insulators and guide plates for the SKL rail fastening and Nabla fastening systems. Crafted from high-quality PA66, our insulators come in a variety of colors including white, dark brown, and black. These top-tier rail nylon insulators are essential for adjusting rail gauge and ensuring seamless insulation between the rail and ties, as well as clips.

Explore the superior material properties of PA66, which make it an ideal choice for our railway insulation materials.
Material Composition - PA66:Comprising 66.69% Nylon, 30% Glass Fiber, and 1% other components, our PA66 blend offers excellent durability and performance.

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 the principle of 'Quality First,' SUYU places a strong emphasis on meticulous quality control management. We proudly hold ISO9001-2008 certification and have been granted a production license by China's Railway Ministry for railway products. Equipped with a comprehensive range of inspection instruments, we ensure that every rail nylon insulator meets the highest standards and customer specifications. As a prominent manufacturer of rail fastening systems in China, SUYU also offers an extensive 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.