PE Yarns

PE Yarns are an important part of many cable constructions. They can provide waterblocking, protection and other functions, depending on the cable design.

We supply a broad range of PE-based technical yarns. Our solutions range from low-shrink yarns to advanced water swellable yarns. Therefore, we can help you select the right yarn for your cable construction, production process and performance requirements.

PE Yarns designed around your cable

Not every cable needs the same type of yarn. The right solution depends on factors such as water absorption, mechanical performance, cable design and production speed.

Our PE-based waterblocking yarns are developed to limit water ingress within cable constructions. When exposed to water, the yarn swells and forms a gel. This helps reduce longitudinal water movement through the cable.

We offer different performance levels. These range from economical solutions to more highly engineered yarns. Within these ranges, different mechanical and water absorption properties are available.

Waterblocking where it matters

PE Yarns can be used in several parts of a cable construction. They can protect stranded conductors, cable segments or complete cable constructions against water ingress.

They are also suitable for fibre optic cable applications. Depending on the design, our yarns can provide longitudinal waterblocking either by being blown into tubes or laid crosswise over the cable construction.

Fast and stable swelling is essential in these applications. Therefore, our materials are selected to combine reliable waterblocking performance with good processability.

More than just a material

Choosing a cable yarn is not only about the material itself. It is about how the yarn performs within the complete cable design.

Our technical team works with cable manufacturers to find the right balance between performance and cost. We consider your production process, cable construction and applicable standards.

This approach helps you avoid unnecessary material costs while maintaining the required performance.

A PE Yarn for your cable design

Whether you need a standard waterblocking yarn or a more engineered solution, HEC-Holland can support your requirements.

We can advise on the most suitable PE Yarn and help you find a solution that fits your production process. In addition, our logistical expertise ensures reliable supply for your cable projects.

For more information and our possibilities, please contact us.