We are pleased to announce that we have successfully passed our annual HACCP audit. This is important confirmation that
Dortech’s product packaging and packaging services are conducted in accordance with high quality and safety standards. We perform sacheting, blistering, tubing, and various other packaging processes, ensuring efficient service to our clients and complete control over the quality of our services.
Due to the wide range of various products available on the market, an important aspect that is crucial when selling them is their durability while maintaining high quality.
To address this problem, Dortech Sp. z o. o. has introduced a protective atmosphere packaging service (MAP system).
The MAP system is a packaging process based on displacing oxygen from the atmosphere and replacing it with another gas, e.g. nitrogen.
Packaging products, especially food products, in a protective atmosphere allows for a longer shelf life while maintaining their taste and quality.
During production, the technological process is analyzed using a modern WITT analyzer, which constantly checks the residual oxygen content in the packaging.
We provide protective atmosphere packaging for production lines for sachet packaging and stick packaging.
We can provide protective atmosphere parameters according to the customer’s recommendations.
In July, Dortech Leszek Urbaniak launched a new biodegradable packaging service – sachet packing in PLA foil.
The new service consists in packaging products in various forms (including powders, granules, pastes and liquid products) into biodegradable sachets made of polylactide (PLA) It is a polymer belonging to the group of Aliphatic polyesters, and is fully biodegradable. It is obtained from renewable natural resources such as e.g.: corn meal. The sachet maintains its high durability – it can be stored on a shelf for several years, without changing its physico-chemical properties. In combination with compost under controlled conditions, it is decomposed within several dozen days.
The new service is addressed mainly to the conscious customers who care about the natural environment.
New services are also offered with the possibility of controlling the microbiological purity of the packaged products and testing the physical and chemical properties of both raw materials and the finished product.
high strength
The conducted R&D works allowed to determine the properties of PLA foil, ensuring high strength both in terms of foil thickness and welds, comparable to the strength of sachets available on the market obtained from non-biodegradable materials.
high printability
Prints on biodegradable plastics are comparable in quality with prints on commercial foils intended for the production of food packaging. Due to the ecological nature of PLA foil, waterborne paints are the most suitable paints for printing. There is a possibility of printing PLA material with both flexographic and rotogravure printings.
susceptibility to welding already at low temperatures of 70-90 ° C
R&D works showed susceptibility to welding at temperatures of 30 – 60oC lower than for other materials. It is an important feature of the improved service, which allows to reduce costs due to the reduction of unit energy consumption, while having a positive impact on the environment.
very high barrier for taste and smell
The material used for sachet packing has a high degree of preservation of the taste and aroma of the packaged product. This barrier is better than in the case of materials made of PE and PP and comparable with PET.
tightness of the weld
The conducted R&D works showed tightness of welds comparable to the ones present on the market of sachets. In addition, the purchased innovative sachets will provide 100% tightness due to the new design of the welding system.