6) How Packaging Materials Affect Environment
A good part in integral packaging materials is the chain supply. It protects the goods inside from possible damages and makes the distribution to be more efficient.
Some companies includes in their duty to encourage the consumers and believe in considering the task to retain packaging purpose even after the product has already in use. It is because they understand the environment's pressure and the nation's growing need for it. People should find the importance of reusing and conversing packaging materials. That will be a best way to recycle since they will only use their own energy.
A recent study using Danish EDIP method or the environmental design of industrial products calculates that each range of materials differs considerably in their impact towards the environment. Generally, the glass and paper or cardboard per kg of its material has the lowest impact. The next to it are plastics like polyethylene, polystyrene and polypropylene. Those that has greater impact per kg of its materials are tin-plate or steel and aluminum. Other plastic materials also have greater impact. But the totality of the materials depends too on the merchandise's quantity.
The Danish EDIP method encompassed the parameters of resource consumption, energy consumption, waste and environmental pressures like green house effect, nutrient load and photochemical ozone formation.
The properties of each packaging materials and its actual use depend mostly to the availability and cost. There may be marketing reasons in each manufacturing companies for choosing that type of materials. To enumerate them:
' Textiles ' containers that are created in poor gas that barricades the moisture in the container. Jute sacks woven are treated in chemical ways to prevent rotting. These are materials that are tear resistance durable and non-slip. Usually, its used in packaging flour, sugar, grain and salt.
' Cardboard/Paper ' weaker compare to the rest of the materials. Also it is lighter and most used in wrappers for sweets and bags in groceries. Paper greaseproof are resistant in fats and oil. Similarly, cardboard are appropriate for wrapping foods however it is thicker than the paper.
' Kenaf ' plant that can be found and grows in India, Africa, Cuba and Central Asia. For Indian people, they address it as deccan hemp or if not ambary. Its use as rope or string making. A yarn spun in it that can be use in coarse canvas.
' Wood ' these are more chiefly produced than other containers. Widely used for transporting vegetables and fresh fruit.
' Sisal ' fiber from agave plants family. It is resistant in salt water meaning you can make rope since its material is natural.
' Cotton ' this is not expensive and satisfactorily can be used as wrapper for granulated sugars or powdered. Also for legumes. The materials can be used over time because it withstand even if washed.
' Glass 'Without damage, it allows stacking because of its rigidity. It's impervious to odors, moistures, micro-organisms and gases. Yet, it has higher cost because in weight, wit will cost much for transport plus serious hazard potential from the glass splinter fragments.
So being the packaging supplier, whether you want to save money or wanted to save our planet, be able to sustain environmental policy. For the consumers economize on the packaging materials you buy. Consumption and production has to be more sustainable for the world.
Author Melinda Stockton, a packaging expert with more than 15 years in the packaging industry, enjoys writing educational content about packaging materials and supplies. You can get additional information about packing supplies by visiting her company website about packaging supplies.