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Crush resistant suction hose Protape® PUR 327 Memory Flame Retardant Antistatic Wall

Product Code: 327-5878

Crush Resistant Ducting Protape PUR 327 Memory Flame Retardant Antistatic Wall



airport, airplane, rail vehicle, train, railway, boat, ship/ vessel, yacht: toilet discharging/ disposal
municipal vehicle: sweeper, sweeping machine
municipal vehicle: lawn mower, slope mower, leaf blower/ leaf collector


medium-heavy duty
highly flexible
highly abrasion resistant
crush resistant
Food grade wall, complies with: EU-Directive 10/2011 and EC 1935/2004, incl. the latest EU-Directive 2015/174, FDA 21 CFR 177.2600
microbe and hydrolysis resistant
good resistance to oil, gasoline and chemicals
very good low temperature flexibility
conforms to RoHS guideline

Temperature Range

-40°C to 90°C
short time to 125°C

Design, Material

special plastic-profile supporting spiral
wall: special premium ether-polyurethane (Pre-PUR®)
wall thickness 0,6 mm approx.

Delivery variants

further diameters and lengths available on request
Flame Retardant
Antistatic Wall
transparent + partially black coloured (standard)
special colours: partially coloured, completely coloured
customer-specific branding


  • -40°C to 90°C, intermittently as high as 125°C


  • Wall: Ether-PU
  • Helix: Plastic profile
  • Surface Finish: Corrugated


  • Sweeping machines
  • Mowing machines
  • Aerospace industry


  • DIN4102-B1
  • ISO 8031
  • RoHS

Available Colours

  • Black
  • Grey

Suitable Media

  • Abrasive material
PartInner DiameterInner DiameterOuter DiameterWall ThicknessWorking PressureVacuum RatingBend RadiusWeightAvailability

Please be advised; specifications assume standard room temperature unless otherwise specified. All data presented here is intended as a guide only; we are not responsible for errors or discrepancies in the specifications. Please click here for full terms and conditions. Please contact our sales office on 01636816612 for further details!