Durable Polyimide Wires and Cables for Extreme Temperature Applications

Name: Durable Polyimide Wires and Cables for Extreme Temperature Applications
Brand: Nanjing Rays Optoelectronic Technology Co., Ltd.
SKU: 1999977631

Jiangsu, ChinaNanjing Rays Optoelectronic Technology Co., Ltd.

US$32.99-69.99

200 Meters

Product profile

Customization

Available

Application

Overhead, Underground

Voltage

≤300V

Model NO.

Kapton Insulated Wire

Current

Insulation Material

Sheath Material

Material Shape

Round Wire

Certification

Gjb773A-2000

Brand

Xi Hua

Operating Temperature

-269℃ ——+260℃

Minimum Bend Radius

Transport Package

Steel-Wood Drum

Specification

Trademark

Xi Hua

Origin

Jiangsu

Key features

Ultra-Wide Temperature Resistance

Excellent Abrasion & Flex Resistance, Ultra-Thin & Lightweight

Ultra-Low Outgassing for High Vacuum & Clean Environment

Superior Radiation Resistance for Nuclear & Aerospace Applications

Company profile

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

Business Type: Manufacturer/FactoryAverage Response Time: ≤2.37h

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.

Product Q&A

Q:Do nitrogen lines need to be insulated?

Vacuum jacketed piping, also called vacuum-insulated piping, is the most efficient way used to transfer to transfer cryogenic liquids. Cryogens like liquid oxygen, and liquid nitrogen must be kept cold during the transfer process, or the liquid will become gaseous and leak out.

Q:What is the material used for insulation in PI cable?

polyimide

Q:What is the temperature limit for polyimide cable?

-269c-400c