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Seeflex 040AS-white background-400x300px
Seeflex 040AS on 1 spigot-white background-400x300px
Seeflex 040AS on 2 spigots-white background-400x300px
Seeflex 040AS + 2 spigots-white background-400x300px

Seeflex 040AS Connector

Our anti-static connector made of semi-transparent ether-based thermoplastic polyurethane alloy with anti-static infusion for use where static is a problem.

Product Description

Seeflex 040AS is a semi-transparent, ether-based thermoplastic polyurethane alloy with Anti-static infusion to ensure static does not build up through product flow (friction).

An anti-static strap is required for any occurence of electricity through the system that could be caused by any unexpected current/charge and is used to ensure a spark does not pass between pieces of equipment.

Application(s):

  • Designed for applications where static is a problem.
  • Excellent abrasion, chemical and puncture resistance.

Key Features

Equipment

Used on all types of stationary, vibratory & oscillating equipment

Durability

Superior wear resistance - won't tear or rip

Static

Ideal for static applications

Compliance

3A, USDA, EC and ATEX compliant

Conditions and Compliance

  • Vibration
  • Oscillation
  • Compression
  • Dust-tight
  • Food safety
  • ATEX

Documents for Download

Specifications Sheet
MSDS - Seeflex 040AS

Product Options

Steel Rings-white background-400x300px

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.

More Details
Tapered connector-white background-400x300px

Tapered

Seeflex 040AS is available as a tapered version where different entry and exit diameters are required.

Also often used as a simple hopper solution.

More Details
Tool Release in action

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.

More Details

Specifications

Physical Properties
  • Material/Fibre
    Seeflex - Ether-based thermoplastic polyurethane
  • Colour
    Transparent
  • Constriction/Finish
    Matte/Matte
  • Wall Thickness (+/-10%)
    0.9mm/1/32 inch
  • Breathable
    No
  • Hardness (Shore A)
    90
  • Tensile Strength (MPa)
    37
  • Elongation (100%)
    7.5
  • Elongation (300%)
    11.7
  • Ultimate Elongation
    640
  • Tear Strength - Die C (N)
    51
  • 100% Modulus (MPa)
    7.5
  • Dust tight?
    Yes
  • Max No of Rings (on a single connector)
    10
Operating Conditions
  • Max Operating Temp
    95°C / 203°F
  • Operating Temp Range
    - 25 to 95°C / - 13 to 203°F
  • Surge Temp
    100ºC / 212ºF
  • Low Temp/Flexibility
    Good
  • Surface Resistivity (0hms)*
    108 (Tested to ASTMD-257)
  • Air Permeability
    0
  • Max Operating Pressure
    0.24 bar / 3.5 PSI (for temp. to 90˚C / 195˚F measured on a static Ø200mm x 200mm long connector). We recommend using the shortest possible connector for applications where increased pressure and/or high temperature is expected.
  • Vibration
    Yes
  • Oscillation
    Yes
  • Compression
    Yes
Certification and Compliance
  • FDA and USDA
    FDA 21 CFR 177.1680 & 177.2600 and USDA
  • 3A Certified
    Manufactured from 3A 20-27 certified Seeflex Material and the BFM® cuff and spigot system is a 3A certified 63-04 sanitary fitting.
  • EU Approved
    (EC)1935/2004, 2023–2006 & 10/2011
  • Atex-certified
    IBExU tested. Approved for all dust explosion hazardous areas. Some restrictions apply.
Dimensions
  • Available Diameters
    Ø100mm (4")
    Ø125mm (5")
    Ø150mm (6") through to Ø1,650mm (65") in 50mm (2") increments.
(max. diameter with SS rings is 500mm, Tool Release is 650mm plastic rings is 1,000mm)
  • Applicable Connector Lengths
    80mm (3")
    100mm (4") then
    50mm (2") increments up to 6,000mm (19ft 8")

(min length for all with rings is 150mm)

Options
  • Available with SS Rings? (min. length for all is 150mm)
    Yes - to Ø500mm = CL ≤ 4,500mm
  • Available with Plastic Rings? (min. length for all is 150mm)
    Yes
    Ø500mm = CL ≤ 4,500mm
    Ø550mm - 1,000mm = CL ≤ 500mm
  • Available as Tool Release?
    Yes to Ø650mm
  • Available as Tapered?
    Yes
  • Available as a one ended Connector?
    Yes
  • Quick Access Port Option?
    Yes

Frequently Asked Questions

Is it possible to have very long connectors with an earthing strap

It is not recommended. It is preferable to reduce the IG to < 2m and use the Seeflex 040AS (antistatic).