Superior PA66+GF30 Black Rail Insulators for Effective Track Gauge Adjustment

• 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

Discover our premium E-type rail insulators and guide plates, expertly crafted for SKL and Nabla rail fastening systems. Utilizing top-tier PA66 material, available in white, dark brown, and black, our rail nylon insulators are engineered to precisely adjust rail gauge and provide optimal insulation between the rail and ties or clips.

Below are the impressive material properties of our superior PA66:
PA66:Composition: Nylon 66 (69%), Glass Fiber (30%), and 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

At Shanghai Suyu Railway Material Co., Ltd, we uphold a stringent quality-first policy, ensuring meticulous quality control throughout our production process. Certified with ISO9001-2008 and authorized by China's Railway Ministry, we employ comprehensive inspection instruments to guarantee that every rail nylon insulator meets exacting standards. As a leader in railway fastening manufacturing in China, SUYU also offers a wide range of railway fasteners, including track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.