525748

Name: Festo 525748 Plastic tubing PUN-8X1,25-BL-400
Brand: Festo

Plastic tubing PUN-8X1,25-BL-400

This Festo blue industrial component (part number 525748) is an 8 mm outside diameter and 5.7 mm inside diameter plastic tubing constructed from ester-based TPE-U with a Shore hardness of D 52 +/-3 and a weight of 0.0302 kg/m. Designed with a minimum bending radius of 24 mm and a flow rate bending radius of 37 mm, the tubing is suitable for energy chains and operates within a temperature range of -35 °C to 60 °C at pressures from -0.095 MPa to 0.7 MPa. It holds TÜV certification (certificate B 013277 0527 00), complies with RoHS, meets UL94 HB material fire testing, and requires that cable sheathing be free from phosphoric acid esters during installation. Submit the exact part number, quantity, and application requirements to request a quote.

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Manufacturer: Festo
Part number: 525748
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Technical Specifications

Outside diameter: 8 mm
Bending radius relevant for ow rate: 37 mm
Inside diameter: 5.7 mm
Min. bending radius: 24 mm
Application note: TPE-U, ester-based | The plastic tubing can only be installed in contact with cables if the | sheathing is free from phosphoric acid esters. Failure to observe this can | result in damage to the plastic tubing.
Tubing characteristics: Suitable for energy chains
Operating pressure for entire temperature range: -0.095 MPa...0.7 MPa | -0.95 bar...7 bar | -13.775 psi...101.5 psi
Temperature-dependent operating pressure: -0.095 MPa...1 MPa | -0.95 bar...10 bar | -13.775 psi...145 psi
Certication: TÜV
Certicate issuing authority: B 013277 0527 00
Operating medium: Compressed air as per ISO 8573-1:2010 [7:-:-]
Material re test: UL94 HB
LABS (PWIS) conformity: VDMA24364-B2-L
Ambient temperature: -35 °C...60 °C
Product weight by length: 0.0302 kg/m
Pneumatic connection: For plug connection outside diameter 8 mm | For barbed tting, inside diameter 6 mm, with union nut | For barbed tting, inside diameter 6 mm
Color: Blue
Shore hardness: D 52 +/-3
Note on materials: RoHS compliant
Material of pneumatic tubing: TPE-U(PU)

Engineering context

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Our sourcing response is prepared against Festo 525748. Final compatibility remains subject to the machine manufacturer’s requirements and complete application data.