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Seeflex 020E

Seeflex 020E

Seeflex 020E is a clear, lightweight ether-based thermoplastic polyurethane alloy, mainly used for weigh-scale type applications.

Atex Compliant: IBExU tested – can be used in all dust explosion hazardous areas. (A copy of certification is available on request).

Complies with:

FDA 21 CFR 177.1680 & 177.2600, USDA & 3A (20-), (EC) 1935/2004, 2023–2006 & 10/2011

Key features/uses:

  • Lightweight, transparent Seeflex media, specifically designed for load and weight scale type equipment
  • Also excellent for applications with vertical movement as it is particularly flexible
  • Ideal for feed chutes using optical level sensors (thinner, transparent connector walls)
  • Seeflex 020E is strong and will not fracture as a result of constant flexing.

Available Sizes:

Diameters: Ø100mm (4"), Ø125mm (5"), Ø150mm (6") through to Ø1,650mm (65") in 50mm (2") increments

Lengths:  80mm (3"), 100mm (4") then in 50mm (2") increments up to 6,000mm (19ft 8")

NB: Some length restrictions apply for connectors over Ø650mm and diameter/length restrictions apply for those with anti-collapse rings or Tool Release options. Refer to the Quick Reference Limitations Summary for more information.


 Contact a local BFM® fitting expert    Download Seeflex 020E Product Spec Sheet  

Physical Properties

Surface Finish Gloss/Gloss
Hardness (Shore A) 90
Wall Thickness (+/- 10%) 0.35mm / 1/64 inch
Tensile Strength (MPa) 78
Temp Range - 25 to 80°C / - 13 to 176°F
Surge Temp 100°C / 212°F
Low Temp / Flexibility Good
Ultimate Elongation (%) 644
Tear Strength – Die C (N) 17
Surface Resistivity (Ohms) 1010 (Tested to ASTMD-257)
100% Modulus (MPa) 8.3
300% Modulus (MPa) 18.4
Permeability 0
Max. Operating Pressure (for temp. to 90˚C / 195˚F)* 0.10 bar / 1.5 PSI *We recommend using the shortest possible connector for applications where increased pressure and/or high temperature is expected. Please contact us for more information.

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