Customized Colour Gauge Block for Rail Fasteners

• 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 specialize in producing high-quality E-type rail insulators and guide plates designed for the SKL rail fastening and Nabla fastening systems. Our rail insulators are crafted from premium PA66 material, available in white, dark brown, and black. These nylon insulators are essential for adjusting rail gauge and providing insulation between the rail, ties, and clips.

The exceptional 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

Adhering to our stringent 'quality first' policy, Shanghai Suyu Railway Material Co., Ltd. emphasizes meticulous quality control. We are proud holders of ISO9001-2008 certification, along with the prestigious production license from China's Railway Ministry for railway products. Our comprehensive array of inspection instruments ensures that all our rail nylon insulator products meet the highest standards and customer expectations.

As a premier manufacturer of rail fastening solutions in China, SUYU also 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 much more.