Superior PA66+GF30 Black Track Bed Insulators for Enhanced Rail Stability

• Customization: Available
• After-sales Service: a+
• Warranty: 1-3 Years
• Model NO.: rail insulator
• 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 produce premium E type rail insulators and guide plates tailored for SKL rail fastening and Nabla fastening systems. Our rail insulators, crafted from high-grade PA66 material and available in white, dark brown, and black, are engineered to adjust rail gauge, providing optimal insulation between rails, ties, and clips.

Key Material Properties of PA66:
PA66:Composition: 66.69% Nylon, 30% Glass Fiber, 1% Other

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 'Quality First' policy, Shanghai Suyu Railway Material Co., Ltd. places immense importance on rigorous quality control management. We have proudly earned ISO9001-2008 certification and the production license from China's Railway Ministry. With a comprehensive suite of inspection instruments, we ensure that all our rail nylon insulator products meet the highest quality standards and exceed customer expectations. As a leading Chinese manufacturer of rail fastening systems, SUYU also offers a wide range of railway fasteners including track bolts, sleeper screws, track spikes, tie plates, rail clips, elastic rail clips, SKL tension clamps, rail shoulders, and more.