Seeflex 020E is a clear ether based thermoplastic polyurethane alloy. Having no memory, Seeflex 020E will not fracture as a result of constant flexing.
  • Lightest BFM® connector.
  • Light weight Seeflex media, specifically designed for load and weight scale type equipment
  • Dust control sleeves and transitions, first choice for dust free factories
  • Excellent abrasion resistance
Application summary 020E
BFM fitting Seeflex 020E Connector
Product Options 
  • RINGS: Seeflex 040AS is available with stainless steel or plastic support rings to help keep the walls of the connector open. Ideal for vacuum applications or longer lengths.
  • TAPERED: Seeflex 040AS is available as a tapered version where different entry and exit diameters are required. Frequently used as a simple hopper solution.
  • TOOL RELEASE: For added security, this option has a significantly firmer snap-band that makes it virtually impossible to remove by hand and requires a specially shaped tool. Optional safety feature.

See Also: BFM® Weighing Bellows


BFM Weighing Bellows for loss-in-weight & dosing applications


The BFM® Weighing Bellows is designed to minimize resistance transfer on weighing equipment.

Learn More


Physical Properties
Hardness (Shore A): 90
Wall Thickness (mm) .5
Tensile Strength (MPa) 58
Temp Range -25 to 100°C
Low Temp, Flexibility Good
Surface Finish Gloss/Gloss
Ultimate Elongation (%) 548
Tear Strength - Die C (N) 24
Material Resistance (Ohms) 1010
100% Modulus (MPa) 8.3
300% Modulas (MPa) 18.3
Permeability 0

Most common questions

For more information view the FAQ