Durable PA66+GF30 Black Railway Insulators for Enhanced Track Stability

• 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

We proudly produce E type rail insulators and guide plates for SKL rail fastening and Nabla fastening systems. Our chosen material, PA66, is available in a range of colors including white, dark brown, and black. SUYU's rail nylon insulators are expertly designed to adjust rail gauge, providing impeccable insulation between the rail, ties, and clips.

Below are the outstanding material properties of 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

Adhering to our quality-first policy, SUYU devotes meticulous attention to quality control management. Accredited with ISO9001-2008 certification and authorized by China’s Railway Ministry, our rail nylon insulators exemplify superior quality and meet stringent customer requirements. As a premier manufacturer of rail fastenings in China, SUYU also produces 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.