Blue Nabla Insulator with Customized Colour

• After-sales Service: a+
• Warranty: 1-3 Years
• Customized: Customized
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Nabla Insulator
• Certification: ISO9001
• Material: PA66+GF30
• Colour: Customized
• Surface: Black White Red Blue
• Weight: 180g
• Transport Package: Sea Transport
• Specification: W30
• 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 the SKL rail fastening and Nabla fastening systems. Our insulators are crafted from high-quality PA66, available in pristine white, rich dark brown, and classic black. Designed to perfection, our rail nylon insulators are essential for adjusting rail gauge and providing flawless insulation between the rail, ties, and clips.

Below are the superior 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

In line with our unwavering commitment to quality, SUYU implements rigorous quality control measures. We are proud to have earned the ISO9001-2008 certification and the production license from China's Railway Ministry for railway products. Equipped with a comprehensive set of inspection instruments, we ensure that all our rail nylon insulators meet the highest standards and exceed our customers' expectations.

As a prominent leader in rail fastening manufacturing 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.