Kraft paper/PLA is a combination of fully degradable composite packaging bags. Because kraft paper can be completely degraded, PLA can also be completely degraded (it can be decomposed into water, carbon dioxide, and methane by microorganisms that exist in nature, and it is produced by corn starch extract. The "polylactic acid bio-based resin" is a completely biodegradable material!), so this combined composite packaging bag is not only environmentally friendly, but also can achieve the texture of a traditional kraft paper bag, making the bag flat and upright. Kraft paper/PLA, packaging bags are suitable for non-humid products such as tea, coffee beans, and nuts. It is recommended that the shelf life should not exceed eight months. The bags can be stored for about 12 months in supermarkets with few microorganisms, constant temperature, and low humidity.
1. We always have high-grade yellow, white and black kraft paper
2. Our PLA film and zipper have compostable degradation certification
3. The leading technology of exquisite printing is characterized by uniform plate ink, full field, rich and fine pattern layers, excessively uniform gradient, bright color, etc. . . .
It can match Pantone color and imitate spot color printing, but it should be noted that the color of kraft paper itself is due to wood pulp and production reasons. The color of kraft paper of the same model with different approvals has a little change, which makes it difficult to follow the color, so it cannot be fully guaranteed. The color uniformity of a single product, at the same time, there is a certain color difference between the proofing draft and the actual batch printing, please pay attention!
One of the cases of color deviation: the above is the result of printing on black cattle and yellow cattle paper with the same color ratio. It is obvious from the photos that they show completely different hues, which is caused by the color of the paper itself!
4. Has a certain waterproof and moisture-proof function
Randomly select 3 (kraft paper/PLA) self-supporting zipper bags, fill them with water and put them in the exhibition hall for 3 days. The test results show that there is no water soaking or water leakage, and the edges are tightly sealed.
Kraft paper/PLA packaging is "expensive" in environmental protection
If you want to know more, come to us for consultation！
Post time: Jul-08-2023