GFN LINER 3702

GFN LINER 3702 Specification

Weight
2.2 g/cm (approx)

Technics
Compression Moulded

Color
Grey

Technology
Injection Moulding

Type
Thermosetting Liner

Material
Glass Filled Nylon (GFN)

Dimensions
Custom as per requirement

Hardness
Rockwell M80 M90

Finish
Smooth

Tooling
Precision Die

Surface
Glossy

Elongation at Break
2%

Flexural Strength
160 MPa (minimum)

Flame Retardancy
UL 94 V-0

Moisture Absorption
<1.5% at 23°C, 50% RH

Electrical Insulation
Excellent

Wear Resistance
High

Thermal Resistance
Up to 150°C continuous

Tensile Strength
120 MPa (minimum)

Recommended Application
Switchgear, Automotive Components, Industrial Liners

GFN LINER 3702 Trade Information

Minimum Order Quantity
100 Number

Payment Terms
Cash Advance (CA)

Supply Ability
1000 Per Month

Delivery Time
7 Days

Main Domestic Market
All India

About GFN LINER 3702

GFN Liners are utilized in track-circuited areas to ensure proper rail alignment and safety. The type of GFN Liner used depends on the rail section and sleeper weight:

- 52 kg rail and 52 kg sleeper: GFN Liners (RDSO drawing RT-3702) on both gauge and non-gauge faces.

- 60 kg rail and 60 kg sleeper: GFN Liners (RDSO drawing RT-3706) on both gauge and non-gauge faces.

- 52 kg rail with 60 kg sleeper: GFN Liners (RDSO drawings RT-3707 and RT-3708) on inner and outer sides, respectively.

These specifications ensure the correct application of GFN Liners in various track configurations.

Superior Material Properties

GFN LINER 3702 boasts a minimum tensile strength of 120 MPa and a flexural strength of at least 160 MPa, delivering exceptional structural reliability. Its Rockwell hardness rating (M80-M90) and glossy, smooth finish ensure durability and aesthetic appeal for a variety of demanding uses.

Versatility Across Industries

This liner is optimized for use in switchgear, automotive, and industrial environments, thanks to its excellent electrical insulation and high resistance to wear. The product's customizable dimensions and surface finish make it suitable for diverse mechanical and electrical setups.

Precision Manufacturing

Produced using advanced injection and compression moulding technology with precision die tooling, GFN LINER 3702 offers uniformity and consistency. This ensures that each component meets stringent standards for performance and quality, every time.

FAQ's of GFN LINER 3702:

Q: How is the GFN LINER 3702 beneficial in switchgear and automotive applications?

A: The liner provides superior thermal and electrical insulation, high wear resistance, and flame retardancy, making it well-suited for protecting sensitive components in switchgear and automotive systems.

Q: What is the process used to manufacture GFN LINER 3702?

A: GFN LINER 3702 is manufactured using both compression and injection moulding processes, supported by precision die tooling, ensuring custom dimensions and a high-quality, glossy surface.

Q: When should I use GFN LINER 3702 instead of a standard nylon liner?

A: Choose GFN LINER 3702 when applications require higher thermal resistance (up to 150C), enhanced electrical insulation, and superior mechanical strengths, especially in demanding industrial or electrical environments.

Q: Where can the GFN LINER 3702 be sourced or supplied from?

A: GFN LINER 3702 is manufactured, supplied, and traded by companies based in India, offering reliable distribution for both domestic and international customers.

Q: What are the advantages of using glass-filled nylon (GFN) in liners?

A: Glass-filled nylon reinforces the liner with significantly improved strength, hardness, and wear resistance, resulting in better performance in rigorous industrial and electrical applications.

Q: How does the low moisture absorption benefit performance?

A: With a moisture absorption rate below 1.5%, the liner maintains dimensional stability and electrical properties even in humid environments, ensuring consistent reliability.

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