In the market, there are different materials and alternatives for packaging, but plastic packaging is always considered the most recommended choice due to its high strength, low cost, and high flexibility. Over the years, plastic packaging is still popular and people are using it more often.
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Due to many useful functions, plastic packaging serves in many different ways in modern life.
Plastic packaging allows manufacturers to include important product information on the packaging such as preservatives, nutrients, product usability, recommended amounts, and more.
To preserve food longer, manufacturers are using plastic packaging. This will reduce the potential for product waste and allow consumers to use the product for a longer time than before.
Read more: Plastic film and barrier features help protect food
Plastic packaging prevents products from spilling by keeping them inside the bag.
To protect vulnerable products during transportation, plastic packaging is the best choice. It can also protect food from moisture, gases, insects, microorganisms, pollution, and light.
Compared to other alternative materials, plastic packaging allows manufacturers to transport products from long distances. Plastic packaging makes transportation more efficient by saving space.
Plastic can be as strong as steel. This durability protects your product &#; from perishable foodstuffs to fragile keepsakes to expensive electronics &#; from the wear and tear associated with production and shipping. Plastics packaging ensures your product shows up on store shelves or in your customers&#; homes looking as good as new.
Durable plastics consume less energy during the production process than metals, too, in part due to how light they are.
Plastics are prized for being lightweight. Though over 50% of all European goods are packaged in plastics, these plastics only account for 17% of all packaging weight.
With this winning combination of being lightweight and strong, plastic packaging protects your product without adding bulk. It also saves you in manufacturing and shipping costs.
The lightness of plastic is also closely tied to its superior sustainability. Its comparatively low weight contributes to its lower energy consumption and greenhouse gas emissions over other materials.
Though many think plastics are a detriment to the environment, the opposite is true, such as plastic&#;s resistance to corrosion and its bio-inertness, make plastics very resource-efficient.
Plastic packaging is also easily and frequently recycled.
You can mold plastic into essentially limitless shapes. Think of the vast variety of plastics packaging you see all the time.
It&#;s hard to think of a packaging material more versatile than plastic. Here are just a few things it can do:
Fit packaging to your product precisely with a custom-made mold.
Form packaging into a box, sphere, cylinder, or any other shape.
Seal a product tightly or provide a simple open frame or hanger.
Package something as small as a button cell battery or as large as a pallet of bicycles.
Hold hot foods, cold liquids, acids, or bases.
Due to its lightweight, plastic packaging saves over alternatives when it comes to shipping and transportation costs. It saves both in the cost to get products to consumers and in the cost to get post-consumer materials to recycling centers.
Except for the long list of advantages of plastic packaging, there are also some disadvantages that make use doubt the characteristics of plastic.
Let&#;s learn some disadvantages that have become the most common downfall of the use of plastic packagings.
In comparison with other packaging material, the most common downfall of plastic is that they have low melting points.
This means the plastic packaging doesn&#;t withstand in an area where the temperature is a little high.
Due to low melting points, plastics cannot be used in furnaces. Some plastic products are highly flammable such as nylons, polyethylene, acrylics, and polyesters.
These materials are commonly used in offices and home appliances. Low melting point also makes plastic a fire hazard material.
Plastics are non-degradable materials. The decay of this material is not easy. It might take centuries and cause pollution in the environment.
Due to the strong bonding of intermolecular forces, the molecules in the plastic material are constituted.
This property makes sure that the structure of plastic neither decomposes nor corrodes for several thousand years.
The plastic material that is disposed of indecently restricted is washed away by water reservoirs. The plastic clogs the natural sources of water and floats on reservoirs.
This causes pollution and makes water unsightly and useless for humans.
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The plastic material that is used in means of human consumption purposes, such as food packaging bags contains harmful components.
Improper disposal of plastic packages causes many harmful disadvantages and leads plastic to find its way into natural water bodies.
Here they will decay or resolve after thousands of years ago due to their nature of non-degradability. For animals, littered plastic means death because they can accidentally eat them and die because of choking.
Moreover, in the manufacturing of plastic fabrication, many destructive chemicals are included in the form of colorants, stabilizers, and high enduring substances.
Almost all the time, these chemicals are not undergone the ecological risk approval process and have a negative impact on human nature, and the well-being of the environment is disturbed with these materials.
Phthalates are a common example of plastic fabrication that is commonly used in the manufacturing of Polyvinyl Chloride (PVC).
No matter how much plastic is recycled but there are always some that are remaining untouched and uncollected in dump sites and waste yards.
Currently, it is difficult to find a material that can replace plastic packaging because of its outstanding advantages. Plastic packaging plays a very important role in the food, beverage, consumer goods industry, etc.
And to limit their disadvantages, especially the bad effects on the environment, we need to be conscious of environmental protection such as:
Bao Ma Production & Trading Co Ltd is complying with the ISO - which ensures the quality control system and the ability to produce different materials and sizes of poly bags and rolls, including:
So, please contact us via hotline: (028) 999 &#; 096 314 and let us be honored to serve you in the best way possible.
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The plastic packaging film is mainly made of a mixture of several different grades of resin. It has anti-puncture, high strength and high performance, which makes the package more stable and tidy. It is more powerful and waterproof. It is widely used in foreign trade, paper making and hardware. Industry, plastics and chemicals, building materials, food and pharmaceutical industries. Water-cooled PE film manufacturers talk to you about the types and general properties of plastic packaging films.
Type of plastic packaging film
Generally divided into 7 kinds: polyester film, nylon film, aluminized film, high barrier film, biaxially oriented polypropylene film, low density polyethylene film, cast polypropylene film.
Polyester film is commonly used as a substrate in composite materials. Each plastic packaging film has its own characteristics and can be selected according to the characteristics of the product packaging.
Plastic packaging film is used more and more, and the variety is also rich, not only packaging vegetables, fruit packaging film, packaging film packaging, dried fruit, seasoning, their materials are not the same, one is soft plastic, One is hard plastic. In the past, whether it was in vegetables, fruit stalls, or in dried fruit and seasoning stalls, the packaging film used was the same, all in a roll. Nowadays, they are also classified, upgraded, and the fruits and vegetables are separated from the packaging film of seasoning and dried fruit.
Different packaging films are used to package different products. The rigid plastic packaging film is used for packaging and seasoning, and it is not easy to be punctured, because the seasonings such as the large materials are angular, relatively sharp, and it is easy to puncture the packaging bag. The hard plastic film is relatively hard and has high mechanical strength, which is why it is not suitable for angular seasoning.
The advantages of shrink wrap packaging film
1. Adapt to packaging various shapes of goods and increase the attractiveness of the product;
2, the film can be closely attached to the product, with transparency, beautiful appearance, clean and bright;
3. The packaged goods are hygienic and clean, sealed and packaged, dustproof and moisture resistant;
4, shrink packaging has good shock resistance, impact resistance, and good protection;
5, the packaged goods are tight and fixed, the small parts will not be in the middle of the packaging;
6. The heat shrinkable film can also be used to replace various types of paper boxes, especially in the combination (clustered) packaging of irregular shaped articles or commodities, which not only saves packaging costs, but also conforms to the packaging trend.
General properties of packaging film
1. Unitization: This is one of the biggest features of wrap film packaging. With the superior winding force and retracting property of the film, the product is compactly and fixedly bundled into one unit, so that the scattered small pieces become a whole, and the product does not have any looseness and separation even under adverse conditions, and there is no sharpness. The edges and stickiness are so as not to cause damage.
2. Primary protection: Primary protection provides surface protection of the product, forming a very light, protective appearance around the product to achieve dust, oil, moisture, water, and theft. It is especially important that the wrapping film package makes the packaged articles evenly stressed, and avoids damage caused by uneven force. This is not the case with traditional packaging methods (bundling, packaging, tape, etc.).
3. Compression and fixation: The product is wrapped by the retractive force of the stretched film to form a compact, space-saving unit, so that the trays of the product are tightly wrapped together, which can effectively prevent the transportation process. The misalignment and movement of the products in the middle, while the adjustable tensile force can make the hard products close to each other, making the soft products tight, especially in the tobacco industry and the textile industry.
4. Cost-saving: The product packaging can be effectively reduced by using the wrapping film. The winding film is only about 15% of the original box packaging, about 35% of the heat shrinkable film, and about 50% of the carton packaging. At the same time, it can reduce the labor intensity of workers, improve packaging efficiency and packaging grade.
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