Description

Technical Parameters

Stays Flexible in Extreme Cold

In cold chain logistics, cold storage systems, and polar engineering projects, cables are exposed to extremely low temperatures. Standard cables become rigid like glass under these conditions and are prone to cracking when bent.

Our Cryogenic ribbon cable is designed to solve this problem. The insulation and jacket use a specially developed low-temperature compound. At -60°C, the cable remains elastic and flexible. It does not harden, and it does not crack. Bending performance remains similar to room-temperature conditions.

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Low Temperature Affects More Than Flexibility

Low temperatures impact cables in multiple ways. Materials contract, conductor spacing may shift, and dielectric performance can degrade.

Our cryogenic cable is engineered to address all these factors. The insulation and jacket materials pass strict low-temperature performance tests. At -60°C, insulation resistance and dielectric strength still meet standard requirements.

The conductor uses high-purity oxygen-free copper, ensuring stable conductivity even in low-temperature environments. The flat ribbon structure also improves installation reliability in cold storage systems, preventing excessive tension on terminals caused by material contraction.

Extensive Low-Temperature Testing

We have carried out extensive material development and formulation testing for cryogenic cable applications. Our products comply with GB/T 9330 and IEC 60227 standards and are certified with CE and RoHS.

Common models such as cryogenic flat, high-flex cryogenic flat, cryogenic shielded flat, and flame-retardant cryogenic flat are available in stock.

For export orders, we provide low-temperature performance test reports and complete customs documentation. All products are packed using cold-resistant and moisture-proof packaging materials.

Key Specifications

Parameter	Specification
Common Models	cryogenic flat, high-flex cryogenic flat, cryogenic shielded flat
Conductor	High-purity OFC (low-temperature oxidation-resistant)
Insulation Material	Special low-temperature elastic compound
Jacket Material	One-piece cryogenic flat jacket (high-elasticity, cold-resistant)
Working Temperature	-60°C ~ +80°C

Frequently Asked Questions

Q: Can this cable bend normally at -60°C?

A: Yes. This is a key design objective of our Cryogenic ribbon cable.
Standard PVC cables typically begin to stiffen at around -20°C and become nearly unbendable at -40°C. In contrast, our cryogenic cable remains flexible at -60°C and can be routed and bent in a manner similar to room-temperature operation.
Each batch undergoes low-temperature bending tests before shipment. The cable is repeatedly flexed at -60°C to ensure no cracking, brittleness, or mechanical failure occurs. Test reports can be provided with shipment.

Q: What is the warranty period for this cable?

A: The warranty period is 12 months from the date of delivery.
Cryogenic materials require strict formulation control due to their sensitivity to low-temperature performance. We test every batch of raw materials to ensure consistent cryogenic behavior.
During the warranty period, we cover all quality-related issues. Our after-sales team is experienced in cryogenic cable applications and can provide installation guidance and troubleshooting support when needed.

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Cryogenic Ribbon Cable

Key Specifications

Frequently Asked Questions