Blue Nabla Fastening Guide Plate

• 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
• Package Size: 300.00cm * 200.00cm * 150.00cm
• Package Gross Weight: 10.000kg

Product Description

Rail Insulator

At Shanghai Suyu Railway Material Co., Ltd, we specialize in producing the E-type rail insulator and guide plate for the SKL rail fastening and Nabla fastening systems. Our rail insulators are crafted from premium PA66 material and come in a variety of colors, including white, dark brown, and black. These nylon rail insulators are designed to precisely adjust rail gauge and provide essential insulation between the rail, ties, and clips.

Key Material Properties of 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

 

 

 

With a steadfast commitment to quality, SUYU implements rigorous quality control management. We proudly hold ISO 9001:2008 certification and the production license from China's Railway Ministry for railway products. Our comprehensive suite of inspection instruments ensures that our rail nylon insulators meet the highest standards and customer specifications.

As a premier railway fastener manufacturer in China, SUYU offers a wide array of additional railway fasteners, including track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.