How to make samples for customized plastic packaging bags?

When customizing plastic packaging bags, many customers are uncertain about the packaging effect of finished plastic packaging bags because it is their first time customizing them. They usually request a sample. As a plastic packaging bag manufacturer, our answer is yes. Plastic packaging bag production can provide you with sample services, but there is still a big difference between the printed sample and the actual finished plastic packaging bag.

Firstly, we need to clarify that the sampling services provided by plastic packaging bag manufacturers are divided into two types: paper printing and plastic sample making by the plate making factory.

Let's first talk about paper printing.

Paper printing is generally used to see the overall design effect, including color, layout, proofreading text, etc. Designers can also provide you with renderings of plastic packaging bags for your reference. However, it should be noted that the premise of this kind of sampling is the display of the effect, and it can only show you the final effect of the design scheme of the plastic packaging bag, not the finished plastic packaging bag.
Due to the error of the display, the printer and the designer's own design and operation habits, the printed paper samples are almost not the same as the actual printing effect, which needs special attention

Let's talk about the plastic samples made by the plate making factory.

Firstly, if you need to see a plastic sample, the premise is that your plastic packaging bag has been completed with plate making. This means that even if there are any unsatisfactory aspects of the size, pattern, layout, text, etc. of the plastic packaging bag, it cannot be modified. The only things that can be modified are the material and color (to be coordinated with the plastic packaging bag printing factory later).
It should be noted that the sample provided by the factory is printed on a layer of plastic film using a copper plate made for you to create a plastic film sample, not a real plastic packaging bag. Another very important point is that this plastic film is not the material of the final plastic packaging bag, because the plastic packaging bags printed in gravure are all composite packaging bags. A packaging bag is composed of 2-3 layers of material composite, and the plate factory only displays the effect of the printing layer. So, the sample provided by the plate making factory can allow you to observe the display effect of the plate making. The real finished plastic packaging bags will have a significant difference in feel and display effect after being made of composite multi-layer materials and bags.

As a manufacturer of plastic packaging bags, we suggest that if you want to know the effectiveness of the packaging bags in advance, it is best to communicate with the plastic packaging bag manufacturer and ask them to provide samples of other packaging bags with the same material and printing process, which you can refer to. The reference value of this sample bag will be greater than the above two sampling effects.

About Us

Fujin New Materials, After Several Years Of Development, Has Developed Into A Packaging Enterprise With A Certain Scale. Our Company Integrates R & D, Design, Printing, Bag Making, Testing And After-Sales Service Into A Comprehensive Printing Company. Our Company Is Specialized In Producing Vacuum Food Bag, Aluminum Foil Bag, Opp Bags, Pe Bags, Recyclable Coffee Bag, Kraft Paper Ziplock Bags, Snacks Packaging Pouches, Stand Up Ziplock Bags, Pet Food Bag, Etc.