GrizzlyBag® pp-woven dunnage bags fast filling

Load securing with dunnage bags GrizzlyBag®

Our air-filled GrizzlyBag® PP woven dunnage bags protect your valuable freight against sliding, falling down or falling over. They ensure optimal transport security while shipping goods by train, ship or truck. Security during transport is even insured in case of the GrizzlyBag® multiple use.


The air-filled inner bag od our GrizzlyBag® ensures density even under high pressure. The outer bag is made of resilient polypropylene and is resistant to most chemical solvents, caustics and acids. The specifically designed and self-closing venturi valve of these dunnage bags guarantees easy and safe filling with air.


Besides standard sizes and strengths of the outer bag of GrizzlyBag®, we can offer our GrizzlyBag® dunnage bags according to your individual specifications. In doing so we analyze the requirements of your load, for example weight, carrier or climatic conditions during transport. These steps help to determine your ideal GrizzlyBag® PP woven dunnage bags with optimal price-performance ratio.


Fast filling devices

Grönheit & Weigel provides for dunnage bags with VENTURI valves at different filling devices: SC100 Venturi, Venturi and STP100 I5055 MegaFlow BASIC. For filling with comfort can be found in GWshop24.de battery supercharged Blue and cordless compressor GREEN.


  • Technical Specification

    Besides standard dimensions of our GrizzlyBag® PP woven dunnage bags are available in different sizes and with different grammages, so that almost any kind of loading units with Grizzly Bag® PP woven dunnage bags can be secured.


    Standard dimensions:

    •   60 cm x   90 cm
    •   60 cm x 120 cm
    •   90 cm x   90 cm
    •   90 cm x 120 cm
    •   90 cm x 150 cm
    •   90 cm x 180 cm
    •   90 cm x 225 cm
    • 120 cm x 120 cm
    • 120 cm x 180 cm
    • 120 cm x 225 cm
    • 120 cm x 240 cm

    Your size is missing? We are happy to help! +49 2151 70602-55


    Qualities:


    Grammage Fields of-
    application
    Recommended
    operating pressure
    Max. filling
    pressure
    Ex factory
    burst load*

    STANDARD

    Image detail pp-woven dunnage bag STANDARD

    Image icon container
    Container

    Image icon road
    LKW

    5 kPa/
    0,05 bar
    20 kPa/
    0,2 bar
    60 kPa/
    0,6 bar

    HEAVY

    Image detail kraft pp-woven dunnage bag HEAVY

    Image icon container
    Container

    Image icon road
    LKW

    5 kPa/
    0,05 bar
    40 kPa/
    0,4 bar
    120 kPa/
    1,2 bar

    PP 200
    (on demand)

    Image detail pp-woven dunnage bags P 200

    Image icon container
    Container

    Image icon road
    Truck

    Image icon ship
    Ship

    Image icon railcar
    Railcar

    5 kPa/
    0,05 bar
    60 kPa/
    0,6 bar
    180 kPa/
    1,8 bar

    * Burst load measured in a gap (in a stow) of 20 cm.


    Maximum widths of gaps::

    The following table shows the maximum space (gap) of our GrizzlyBag® dunnage bags are able to fill depending on the with.


    Width in cm Length in cm Gap in cm
    60
    • 90
    • 120
    30
    90
    • 90
    • 120
    • 150
    • 180
    • 225
    • 240
    40
    120
    • 120
    • 180
    • 225
    • 240
    50


    Venturi valve for fast filling


    Product image fast filling dunnage bag venturi valve

    The self-closing standard venturi valves were especially developed for our GrizzlyBag® dunnage bags.


    Note:

    Like every technical product GrizzlyBag® dunnage bags have resilience limits. Therefore you will find notes with the most important parameters on every GrizzlyBag® dunnage bag.


    Our competent sales reps are happy to support you in choosing the adequate GrizzlyBag® dunnage bag and matching accessories for your load.

  • What is …

    … a pp fabric dunnage bag?

    A fabric dunnage bag consists of three components.


    The first component is an air-filled inner bag (Inliner), responsible for density.


    The second component is an outer bag made of one layer of PP-fabric, responsible for strength: the higher the grammage the stronger the dunnage bag.


    The third component is our especially developed and self-closing valve ensuring an easy filling at high density.

  • Material

    The outer layers consist of polypropylene (PP) and is robust and resistant to most chemical solvents, caustics and acids.


    The Inliner consists of coextruded polyethylene (PE).

  • Additional information

    Dunnage bags were developed at the beginning of the 1970ies as comfortable, easy to handle and cost-saving alternative for securing and stabilizing freight in ISO-containers. They are placed in stowage gaps and absorb dynamic loads during transport through compression.


    The PP fabric dunnage bag is mainly utilized in ISO-containers, on the railway and streets.


    An exact analysis of your application (dimensions and weight of freight, carrier, transport routes, climatic conditions) allows us to recommend the ideal GrizzlyBag® dunnage bag with the best cost-saving factor.


Application Videos

Image video GrizzlyBag® PP-woven dunnage bag in container

GrizzlyBag® PP-woven
Dunnage bag
Device I5055

Image video GrizzlyBag® PP-woven dunnage bag in container

GrizzlyBag® PP-woven
Dunnage bag
Device STP100 Venturi

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