What insulation material is used in the C55 series?

The insulation layer is produced by cross-linking high-molecular materials using ETFE.

C55 Series High Performance Transmission Cable for Aerospace Applications

Name: C55 Series High Performance Transmission Cable for Aerospace Applications
Brand: Nanjing Rays Optoelectronic Technology Co., Ltd.
SKU: 1989779131

Jiangsu, ChinaNanjing Rays Optoelectronic Technology Co., Ltd.

US$1.99-9.99

200 Meters

Product specifications

AWG

Product profile

Customization

Available

Application

Construction, Underground, Industrial, Power Station, Telecommunication

Voltage

High Voltage Cable

Model NO.

C55

Current

DC Cable

Insulation Material

ETFE

Sheath Material

ETFE

Material Shape

Round Wire

Wire Core Material

Plated Copper Conductor

Model

AWG C55

Brand

Xi Hua

Transport Package

Steel-Wood Drum

Specification

AWG: 4-30

Trademark

Xi Hua

Origin

Jiangsu

Key features

Aerospace Grade Certification: Complies with M22759/32~35 and MIL-22759/41~46 standards for aviation and aerospace.

Lightweight & Space Saving: Non-shrink design with excellent mechanical properties for tight spaces.

High Chemical & Radiation Resistance: Resistant to salt spray, moisture, heat, and high-energy radiation.

Premium ETFE Materials: Uses cross-linked ETFE insulation and sheath for durability and flame resistance.

Versatile Application Scope: Suitable for aerospace, naval vessels, missiles, aircraft, and electronics.

Customization Available: Offers customized services for special cables tailored to specific requirements.

Company profile

Nanjing Rays Optoelectronic Technology Co., Ltd.Jiangsu, China

Business Type: Manufacturer/FactoryAverage Response Time: ≤3.34h

AI-Powered supplier vetting

SummaryNanjing Rays Optoelectronic Technology Co., Ltd. is identified as a China-based trading company established in 2025, focused on online marketing of special cables and related electrical products. Its export sales share is stated as 51%–70%, and Nanjing is listed as the nearest port. The materials also describe Jiangsu Yuhang Special Cable Co., Ltd., the manufacturing company on which the trading business is based, as having more than 300 employees, over 10 production lines, two production bases, and an annual supply capacity of 10 million meters. The evidence indicates access to substantial manufacturing resources and product customization through non-standard special cables, but it does not clearly establish that all manufacturing capabilities belong directly to Nanjing Rays. No explicit certification, after-sales process, customer case, or quality-control staffing evidence is provided. Financial figures are omitted.

Supplier typeNanjing Rays Optoelectronic Technology Co., Ltd. is explicitly classified as a trading company. Its business description states that it specializes in online marketing of special cables and was established on the basis of Jiangsu Yuhang Special Cable Co., Ltd., indicating a trading and sourcing role rather than clearly documented direct manufacturing by the target entity.

R&D capabilityThe manufacturing company associated with the supplier is described as specializing in research and development and as developing various non-standard special cables for users. Its products are also described as offering multiple specialized performance characteristics, providing explicit evidence of product-development capability, although the extent to which this capability is directly held by Nanjing Rays is not fully specified.

Production capacityThe associated manufacturer is described as having more than 300 employees, two production bases, six workshops, more than 10 production lines, and an annual supply capacity of 10 million meters. Nanjing Rays itself is identified as a trading company with a listed plant area of 103.74 m², so the evidence supports access to substantial affiliated or source-manufacturer capacity but does not establish equivalent direct production ownership by the target entity.

Customization capabilityThe associated company is explicitly described as developing various non-standard special cables for users and providing technical solutions for transmission systems. This directly supports the availability of customized or application-specific cable solutions, though the responsible entity and implementation process are not fully detailed.