Data sheet

Polyurethane tube food-safe 6 x 4mm, transparent
Item number:
PUN 6X4 LE KLAR
Example illustration
Item description
Properties:
Polyurethane tubing is the ideal all-rounder for tubing pneumatic systems. They are kink-resistant, extremely flexible and suitable for many standard applications. The FDA-approved polyether polyurethane raw material also allows water to pass through, which is not possible with conventional polyester polyurethane tubing.
Advantages:
•small bending radius due to special flexibility,
•very good low-temperature flexibility and recovery properties,
•kink and abrasion resistant,
•resistance to aliphatic hydrocarbons and most lubricants,
•resistance to water and aqueous solutions (hydrolysis and microbe resistant,
•resistance to ageing in oxygen,
•suitable for drag chains (min. bending radius corresponds to 10x outer diameter),
•FDA-approved raw material
Materials:
Polyether-polyurethane (FDA 21 CFR 177.2600), hydrolysis and microbe resistant
Temperature range:
-35 to +60 °C
Shore hardness:
53 D
Roll length:
50 m
Reference values for the pressure utilisation under temperature loading:
to +20°C: 100%, +30°C: 80%, +40°C: 68%, +50°C: 57%, +60°C: 50%
Properties
Hose di­am­e­ter (outer x inner) [mm] 6 x 4
colour trans­par­ent
Op­er­at­ing pres­sure [bar] 16
Min. bend ra­dius [mm] 18
Further information:
Weight 19 g / m
GTIN 4050571553456
Packing unit 50 m
Customs duty number 39173200
RoHS compliant Yes
More information on this item and the process for ordering it can be found in our online shop https://www.landefeld.de under item number PUN 6X4 LE KLAR.
Landefeld Druckluft und Hydraulik GmbH · Konrad-Zuse-Straße 1 · 34123 Kassel · Germany
All data are to be understood as non-binding reference values! We do not assume liability for any data selection not confirmed in writing. Unless otherwise specified, pressure values refer to liquids from Group II at +20°C.
As of: 20.05.2025