2003 has seen the exciting launch of a product set to redefine the transport of wine and other goods sensitive to temperature fluctuations.
The Envirotuff Liner (ETL) is a new innovation that is currently sweeping across the globe replacing existing insulation alternatives due to its supreme efficiency and effectiveness.
JMP Philippines Packaging Sales Corporation are proud to launch the ETL into the Philippine Market. The ETL has been designed to insulate standard dry ocean freight containers enabling the goods within to be protected from the dangerous temperature spikes witnessed during transportation.
Why use the ETL?
Across all industries, moving products in shipping containers can expose the goods to severe temperature fluctuations. In many cases this can cause irreversible damage to the product resulting in lost sales and expensive insurance claims.
A prime example of where temperature variations can cause havoc is during transportation of wine. Even minimal fluctuations can result in such problems as loss of bouquet, product oxidation and even leakage through cork dryness.
The art of winemaking is a very exact science and also a competitive business. It is essential that the wine is crafted, aged and then stored to the winemakers exact specifications. However when it comes to transporting this wine the whole process can be undone if proper protection such as the ETL is not implemented.
How does the ETL work?
The Envirotuff Liner is a fully woven reflective liner that is hung into a general-purpose ISO shipping container and allows for forklift loading, hand loading and slip sheet. Once loaded it is fully sealed protecting all six walls and providing a closed off temperature & humidity controlled environment for the goods within.
Without the proper protection of the ETL, cargo inside a container can be exposed to dangerous heat penetrating in three ways, conduction, radiation and convection.
Conduction occurs when the cargo makes direct contact with the container walls. Radiation or radiant heat penetrates through the container wall from the outside via infrared radiation whilst convection is the hot air circulating throughout the container. (see illustration)
The ETL eradicates these problems by reflecting up to 96% of the radiant heat, preventing the cargo from making direct contact with the container walls and preventing hot or cold air coming through the fully sealed liner.
The Department of Mechanical & Materials Engineering at the University of Western Australia conducted tests which showed the ETL has an emittance rate of 4% with the nearest insulation alternative only scoring around 50%. In simpler terms those using these inferior insulation alternatives are only offering their goods half the protection that the ETL offers.
The ETL is basically designed to reflect the temperature from the outside and retain the temperature inside ensuring greater temperature consistency for your cargo during transit. (see graph)
Further to this, because the environment within the liner is less exposed to the fluctuations outside there is less chance the temperature inside will drop below the dew point, which can cause condensation and subsequent moisture damage.
The ETL simply offers more than other alternatives. It is more cost effective and better performing than bubble wrap and thermal blankets and is much cheaper, stronger and easier to install than other types of liners.
The ETL does not require the use of double sided adhesive tapes, glues, mechanical blowers & devices during installation inside an ISO container. You merely hang the ETL using the lashings provided and tie it to the lugs inside the container. This task can be done quickly by one operator.
The ETL is specifically designed for usage in general purpose ISO shipping containers both 20’ and 40’. However, because of the versatility and ability of the Envirotuff material we have also designed liners for use on road, rail and air.
As you can see from below we have a full range of Envirotuff Liners including pallet covers and airfreight covers.
Who uses the ETL?
The Envirotuff Liner whilst ideal for the wine industry is also ideal for hundreds of other applications. Due to its affordability, ease of installation, versatility and strength it can be used across many industries including food and beverage, automotive, plastics, chemicals, computing and electronics.