Applications

Applications

For nearly 40 years, we have worked with Italian and European paper bags makers, producing polyethylene film for use with food-suitable paper. Our high-density film are very thin, from 6 microns upwards, certified for use with food, and treated to ensure the best possible adhesion to the paper layer.
Why choose our HDPE film for bags?

HDPE film for food paper and napkins

IMQ Certificates for food use

Both our raw materials and our films are certified by the Italian Centre for Certification and Analysis IMQ (Istituto Italiano del Marchio di Qualità) for the packaging of, and contact with, fresh food items such as cheese and cold cuts.
Our films are constantly monitored and analysed to ensure their continued suitability for such use with food. We also carry out global and specific migration tests and sensory valuations, as per various European and extra-European laws.

Corona treatment for greater adhesion

Our high-density films for paper bags are treated during the production process via a procedure called Corona Treatment, an operation that uses electrostatic discharges that increase the film’s capacity to adhere to the paper, reducing the use of glue and allowing for the usage of low-gram paper without compromising the quality of the final product.

The maximum thinness and quality

Our ultra-thin film, with a minimum thickness of 6 microns, is only made from carefully-selected plastics. The low grammature of the film, combined with the special composition of our polyethlyene, guarantees the highest quality at the lowest cost.

100% protection

Our films are designed to offer 100% protection, and serve as a complete barrier. They are light-resistent and anti-bacterial, to protect and preserve the foods wrapped in them and so maintain their freshness and quality of their taste.

Our high-density films are 100% recyclable since they are made from 100% polyethylene, which can be either recycled or recovered.
Recycled or recovered polyethylene can be used to make entirely new products, but also to generate energy, heat and electricity. Mechanical recycling is based on transforming one material into another: polyethylene thus becomes the starting point for making new products. This process is based essentially on thermic or mechanical re-working of the plastic recovered.

For more information, please download the technical datasheet, or alternatively contact us for samples of our products or further information.

Our clients’ most Frequently Asked Questions

Can I choose the thickness of the film?
Certainly, since we produce HDPE film of various thickness that can be adapted to our clients’ machinery. All our films are designed to protect and preserve the foods they wrap, maintaining their freshness and flavour.
What materials can be used with the LDPE film?
It can be used with different plastic films or base materials such as PET, PP, cellophane and aluminium. We can manage all manner of requests, while offering the best support possible.
Can I choose the thickness of the film
Certainly, since we produce HDPE film of various thickness that can be adapted to our clients’ machinery. All our films are designed to serve as an effective barrier, creating the maximum thermic isolation and ensuring that the product does not leak out.
Can I choose the thickness of my film?
Certainly, we produce HDPE films of various thicknesses that can be adapted for your machinary. All our products are designed to withstand high temperatures during combination with bitumen, and can be easily flame-sprayed when used.
Why choose the 6-micron film?
For easier application. The 6-micron film is designed to ensure perfect adhesion to the paper during coupling. Its thickness also allows for a greater yield per metre at a lower cost.
Am I tied to a minimum quantity per order?
No, our company bases itself on the speed and quality of our service. We can manage all manner of requests, while offering the best support possible.
Can I buy rollsin other formats?
Yes, we produce HDPE sheets in film, tubular and single-fold formats, in the sheets and thicknesses listed in our product data-sheets. All our films are effective barriers, maximising thermic isolation and ensuring that the product does not leak out.
Can I personalise the film with our logo?
Yes, we use an external company to personalise films with logos as per our clients’ needs. For the printing, we use ink and water, which are less polluting than solvents. This leads to a lower impact on the environment, and is better for the health of the workers who use the combined bitumen.
Can I buy rollsin other formats?
Yes, we produce HDPE sheets in film, tubular and single-fold formats in the sheets and thicknesses listed in our product data-sheets. All our films are designed to protect and preserve the foods wrapped in them, maintaining freshness and flavour.
Am I tied to a minimum quantity per order?
No, our company prides itself on the speed and quality of our service. We can handle all manner of requests, while offering the best support possible.
Why should I choose the 7-micron film?
Because it is easier to apply. The NRCA describes the 7-micron film as the best film in the application-to-membrane phase. It is easily flame-sprayed in less time, leaving less residue. Its thickness also allows for a greater yield per meter at a lower cost.
Am I tied to a minimum quantity per order?
No, our company prides itself on the speed and quality of our service. We can manage all manner of requests, while offering the best support possible.
When should I use the micro-perforated film?
Micro-perforated film is generally used with a thin waterproof membrane that has a low temperature at the moment of usage. The micro-holes aid the exit of air during usage, giving a better aesthetic effect to the membrane. The subsequent flame-spraying also requires less time and the polyethylene residue obtained is branched and fragmented.
When should I use the anonymous film?
The anonymous film is used with a thicker waterproof membrane that has a very high temperature at the moment of coupling during the production process.
The anonymous film attaches easily to hot and thick membranes.
What colours can be printed onto the film?
Currently, our standard production allows for single-colour printing: blue, white or green. But we can also supply film printed in four colours, on request.
Can I get metalized films?
Certainly, we produce metalized HDPE anonymous and printed films. All our films are designed to resist the high temperatures during coupling with the bitumen and can be easily flame-sprayed during application.
How can I resolve the problem of the transfer of the printing onto granulated or slated surfaces?
We have solved this problem for you with an innovative technical solution that prevents transfer of the print. Contact us for further information.
How is the printing on the films carried out?
Our printing uses water-based inks, with a rotogravure on the inside of the coil, followed by Corona treatment of the film.
Via Roma Nord, 51 – 51/a
42030 Vezzano sul Crostolo (RE) Italia
+39 (522) 606330
Mon – Fri: 8:00–12:30 / 14:30–18:00
info@cartenplast.com
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