Advanced PA66+GF30 Black Rail Isolators for Superior Track Stability

• 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 specialize in producing E-type rail insulators and guide plates compatible with SKL and Nabla rail fastening systems. Our rail insulators are meticulously crafted from high-grade PA66 material, available in white, dark brown, and black. These nylon insulators are essential for adjusting rail gauge and insulating the rail from ties and clips, ensuring unparalleled track stability and performance.

Below are the exceptional material properties of our PA66.
PA66:Composition: 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

At SUYU, quality is our top priority. We are committed to stringent quality control measures, which have earned us the ISO9001-2008 certifications and the production license from China's Railway Ministry. Our comprehensive set of inspection instruments ensures that all our rail nylon insulator products meet the highest standards and exceed customer expectations. As a preeminent manufacturer of rail fasteners in China, SUYU offers an extensive 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.