Festo Black Polyurethane Round Plastic Tube x 4 mm OD x 2.6 mm ID

Subtotal (1 bag of 50 metres)*

HK$374.50

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RS Stock No.:
273-7160
Distrelec Article No.:
303-73-324
Mfr. Part No.:
PUN-H-F-4X0,75-SW
Manufacturer:
Festo
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Brand

Festo

Colour

Black

Product Type

Plastic Tube

Material

Polyurethane

Tube Form

Round

Inside Diameter

2.6mm

Outside Diameter

4mm

Maximum Operating Temperature

60°C

Standards/Approvals

ISO 14644-1, ISO 8573-1:2010, VDMA24364-B2-L

Model Number

8153385

Hardness

Shore Hardness D 52 +/-3

Flammability Rating

UL94 HB

COO (Country of Origin):
CZ

Festo Plastic Tube, 2.6mm Inside Diameter, Black - PUN-H-F-4X0,75-SW


This plastic tube provides flexible fluid and pneumatic routing for controlled environments and industrial systems. Manufactured from polyurethane and finished in black, it is designed for use where particulate cleanliness and compressed-air quality are important. The tube is suited to installations requiring a rounded form factor and a measured balance of surface hardness and flame performance.

Features and Benefits:


• Shore D52 hardness ensures consistent deformation resistance
• UL94 HB classification reduces ignition propagation risk
• Withstands continuous temperatures up to 60°C for thermal stability
• Conforms to VDMA24364‑B2‑L for industrial material criteria
• Compatible with ISO 8573‑1:2010 compressed-air cleanliness requirements

Applications


• Suitable for cleanroom pneumatic distribution tasks
• Ideal for compressed-air lines in production equipment
• Used with automated valve manifolds in assembly cells
• Can be used for laboratory gas or vacuum routing
• Employed in process plants requiring flame‑retardant tubing

What material properties affect flexibility and wear resistance?


The polyurethane composition delivers a balance of pliability and abrasion resistance while maintaining dimensional stability under repeated motion.

How does the tubing behave under elevated temperatures?


It retains functional performance up to a maximum operating temperature of 60°C, beyond which long‑term mechanical properties may degrade.

Which standards indicate suitability for controlled environments?


It meets ISO 14644‑1 requirements relevant to cleanroom compatibility and adheres to compressed‑air purity criteria in ISO 8573‑1:2010.

What form factor and finish should installers expect?


The tube is supplied in a round cross‑section with a black exterior surface for straightforward routing and visual identification.

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