Durable PA66+GF30 Black Rail Insulators for Precision Track Adjustment

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3 Years
• Model NO.: rail insulator
• Customized: Customized
• 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 specifically designed for SKL rail fastening and Nabla fastening systems. Our premium rail insulators are crafted from high-quality PA66 material and are available in white, dark brown, and black colors. These robust rail nylon insulators are essential for precise rail gauge adjustment and effective insulation of the rail from ties and clips.

The remarkable material properties of PA66 are detailed below.
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

In alignment with our 'quality first' policy, SUYU meticulously emphasizes stringent quality control management. We have achieved ISO9001-2008 certification and have been awarded the production license by 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 fastening solutions in China, SUYU also offers an extensive range of other railway fasteners, including track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.