High-Performance PA66+GF30 Black Track Pad Insulators for Optimal Durability

• 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

At Shanghai Suyu Railway Material Co., Ltd, we specialize in the production of E-type rail insulators and guide plates for the SKL rail fastening and Nabla fastening systems. Utilizing high-grade PA66 material, available in white, dark brown, and black, our rail nylon insulators are designed to expertly adjust rail gauge and provide superior insulation between the rail and ties or clips.

The outstanding material properties of PA66 are detailed below.
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 alignment with our 'Quality First' policy, Shanghai Suyu Railway Material Co., Ltd places immense emphasis on stringent quality control measures. Accredited with ISO9001-2008 certification and holding a production license from China’s Railway Ministry, we utilize comprehensive inspection instruments to ensure our rail nylon insulators meet the highest standards and customer expectations. As a premier manufacturer of railway fasteners in China, SUYU also offers an extensive range of products, including track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.