March 30, 2021
The value of such plastic bags is relatively high
Generally speaking, the value of such plastic bags is relatively high. 2. If air
leakage occurs, this can easily lead to food deterioration and damage. At this
time, it is recommended that you do not choose them, so as not to affect your
health. Some unscrupulous merchants may choose some inferior plastic bags in
order to save costs.Plastic bags are quite common in our daily lives, no matter
what we buy, they will be involved in this kind of plastic bags.
Environmental
protection issues Nowadays, the country has strict control over environmental
protection. Many foods have strict requirements for sealing, which can further
ensure that the food does not expire, and will not be bitten by some China packaging film rodents and so on.
They are used for direct contact with food, so they need to meet the
corresponding food requirements. Therefore, from this analysis, the tensile
strength of plastic bags used in food is better, that is, the quality is better.
The production is rough and has a pungent taste, which is not very good at first
glance.
Fourth, the sealing problem Finally, we should remind everyone to pay
attention to the sealing problem of food packaging bags. In addition, everyone
should pay attention that food packaging bags cannot be discarded everywhere
after use, so as to avoid white garbage and pollution. The consequences are
quite serious. Because many food plastic bags actually need to be transported or
moved, if they are damaged or damaged on the way, it is obvious that the food
will be contaminated at this time, and ultimately it will no longer be available
for people to use.
Therefore, when choosing food packaging plastic bags, you
also need to pay attention to the sealing problems.. But everyone knows that
food is different from general product packaging, and the choice of plastic bags
at this time must be treated rigorously. Some of these may be recycled plastic
bags, which is not an option. It should be said that this is also a very
important point. Let's take a closer look at how to choose food packaging
plastic bags, and what issues should be paid attention to? 1. 3. Among them,
food plastic bags also account for a large proportion, because plastic bags are
easier to package food, and they are also very light.
Tensile strength food
packaging bags still have a more important issue, that is, they need to be
practical and strong enough. It must be ensured that the food packaging plastic
bags are non-toxic and harmless, that is, absolutely safe. The food packaging
bags themselves are different from ordinary plastic bags. Since the safety issue
is the food packaging bag, it is obvious that it will directly contact the food,
so the safety issue is the primary focus
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02:23 AM
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March 17, 2021
The pattern should be clear and complete
The printing position of the plastic packaging bag should be arranged completely
according to the original design.As we all know, food packaging bags are
generally printed on various plastic films, and then combined with barrier
layers and heat-sealing layers to form composite films, which are slit and
bag-made to form packaging products.. Otherwise, if the details of the plastic
packaging bags do not meet the required standards, it is likely to
're-engineer'. There can be no large-scale printing secondary points. So what
are the precautions for printing food packaging bags?
Shanghai Plastics believes that the printing of plastic
packaging bags is not a simple matter. Hand
Use Stretch Wrap Film The so-called secondary points are insufficient
points, and the allowable value is 20 per square meter. What are the
precautions for printing plastic food packaging bags?Among them, printing
is an indispensable key process in the production process of food packaging
bags. will answer your doubts.
In the printing process, the ink peeling rate
must be less than 20%. The pattern should be clear and complete, and there
should be no stains left by the ink on the surface of the plastic packaging bag.
If you are a novice, you should start with the formula A (ink peeling
rate)=S1/S2*100%, and then start from a practical point of view to see how the
details should be grasped. The printing color number of the plastic packaging
bag must be developed in accordance with the single color number designed at the
time, and the packaging bags produced in the same batch must have no color
difference in color.
Then the gain is not worth the loss, so everyone must pay
attention to the printing of plastic packaging bags. There are many things to
pay attention to
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March 02, 2021
Food packaging has become a place where companies need to work hard
The fish that slipped through the net. You can choose the appropriate materials
according to your own use. Food plastic bags must also have food safety labels
before they can be put into market use after passing tests., do you have a
certain understanding of the precautions for food packaging bag customization?
Everyone should pay attention to the three points mentioned above when
customizing food packaging bags, so as to ensure the safety of the packaging
bags and help promote their own products.
Therefore, the scope and purpose of use are similar. The choice of materials
When custom-made food packaging bags, design is very important, but the
materials should not be ignored, otherwise, how about meeting the requirements
and safety? At present, the main plastic bag production materials are
polyethylene and polypropylene. Selection of specifications and sizes Food
packaging bags have many specifications, and you can determine the model you
want when making custom.
Therefore, it is recommended that you choose a
regular manufacturer when choosing a manufacturer. The choice of customized
packaging plastic bag manufacturers. You can make it clear with the custom-made
plastic bag manufacturers according to your needs. We know that plastic bags
have a certain degree of pollution to the environment, but plastic bags have
also become an indispensable necessities of life for people. Therefore, my
country has strictly controlled the production of plastic bags, but it is
inevitable.
The former is non-toxic and environmentally
friendly, while the latter is toxic and harmful and not environmentally
friendly. For example, supermarket plastic bags generally have three models,
large, medium and small, but different businesses have Wrap Tape Suppliers
large bags but the specific size is still different.In most cases, the
unique beautiful appearance of food packaging bags is also a weapon that
attracts consumers' attention.
Therefore, food packaging has become a place where
companies need to work hard. In order to ensure your own rights and produce
plastic bags that meet the requirements and are safe, you should pay more
attention to food plastic bags to avoid large losses. Because the size is
different, the cost will be different, and the price will also be different.
will introduce to you the precautions for custom-made food packaging bags
Posted by: petprotective at
03:14 AM
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