For a paper or corrugated printed box with the clear PVC or PET window, the consumers can see the inner product clearly through the transparent plastic window. This gives the consumer a better understanding of the products. Children buy a toy just because what he sees through the clear window of the paper box. The plastic window is particularly widely used in the toys packaging boxes, barkery food packaging box, cosmetic products packaging. It has the ripple effect on the marketing.
The clear transparent plastic window is mostly made of the PVC and PET. And the latter is very eco-friendly because it is totally recyclable. The paper food boxes usually choose the PET plastic material to make the clear window of the paper box.
After the creasing and diecut of the PVC|PET materials, there is usually 2 ways to make the window box. One solution is that we glue the PET|PVC to the inner surface of the corrugated printed box. Another solution is that the PET|PVC is folded to make a sleeve. Then the sleeves can slide in to the paper box.
And the thickness of the PET/PVC is varied from 0.15mm to 0.30mm. For the paper printed box with the PET sleeves, the 0.25mm, 0.30mm is widely applied.
In DE Printed Box, we design and manufacture the custom paper box, corrugated box with the clear window. For the toy packaging box, the corrugated board is usually used because of the good cushioning property and strength. It can protects the toys inside very good. While for the bakery food packaging, the good grade material is used, like kraft paperboard, SBS paperboard. Beside these 2 paper materials, sometimes the white lined chipboard which has the grey back is used to reduce the costs.
The paper|corrugated printed window box usually go with the offset printing, which renders a very high quality graphic surface. As for the finish, a glossy and matte effect can be chosen, either for laminating or varnishing. Sometimes, our clients choose the spot UV for their logo to have an very glossy and embossing feel, very appealing and luxury.
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