Corrugated halogen-free pipe (halogen-free conduit) RIS_PA6_HB 21x25, black, crush resistance 750N 50m, UV resistant W2219

Corrugated halogen-free pipe – safety and cable protection

This black, flexible corrugated pipe, made of polyamide 6 (PA6), is a reliable choice for protecting cables in electrical installations. It provides not only mechanical protection but also an increased level of safety thanks to its self-extinguishing and halogen-free properties. This is particularly important in places with stringent fire safety requirements, where toxic fumes released during combustion can pose a serious hazard.

The pipe is characterized by a high compression resistance – up to 750N – which guarantees its stability and durability even in harsh conditions. Additionally, the material is resistant to many chemical compounds, making it ideal for use in industry. The flexible design makes it easy to route cables, even in complex systems.

Properties and applications

The RIS_PA6_HB pipe is designed for laying and protecting electrical cables in industrial installations and in places requiring special fire protection. Thanks to the absence of halogens in its composition, it minimizes the risk of generating toxic gases during a fire, which increases the safety of people and property. UV resistance ensures that the pipe retains its properties for a long time, although the manufacturer does not recommend its use outdoors.

• Safety: Self-extinguishing material (HB according to UL94) limits the spread of fire.
• Environmental protection: The absence of halogens minimizes the emission of toxic substances during combustion.
• Durability: High compression resistance (750N) ensures stability and strength.
• Versatility: Resistance to many chemical compounds enables use in various industrial environments.
• Easy installation: Flexible design makes it easy to route cables even in difficult conditions.
• Wide temperature range: Possibility of operation in the range of -25°C to +120°C (momentarily up to +180°C).

Construction and additional information

The RIS_PA6_HB pipe is made of modified polyamide 6 (PA6), which ensures its high mechanical strength and impact resistance. Available in black color, with an outer diameter of 25 mm and an inner diameter of 21 mm, it is supplied in practical coils of 50 meters in length. The packaging method has been designed to facilitate storage and prevent the pipe from tangling after the coil has been started – this saves time and material for the installer. The material exhibits hygroscopicity – absorbs water from the environment (up to 9%), which should be taken into account during storage and operation. High temperatures can affect the reduction of impact and bending resistance.