With the popularity of take-out food, there are more and more types of food packaging. For the sake of environmental protection and food safety, consumers are more willing to accept paper-packaged takeout products. However, after transportation, the food will become cold. Can the food and paper packaging be put into the microwave oven for heating?
Let’s discuss it today.
Please observe carefully. The surface of paper packaging always feels slippery to the touch.
This smooth layer is called a "coating" which is equivalent to a transparent film covering the paper. Weller can provide you with PP, PET, PLA, PET coatings to meet your market needs, so that you can Paper packaging is waterproof and oil-proof, and the PP and PET coatings can be heated to 100°C. Water in food can boil at 100° after being heated in a microwave oven, but PP and PET coatings can withstand heat up to 150°, so the plastic material in the coating will not be transferred to the food. At the same time, our coating materials are all food environmentally friendly, safe and healthy.
Therefore, when you choose to use microwave heating, please make sure that the product coating is a food-grade material of PP and PET.
As a socially responsible company, we hope to contribute to environmental protection while developing our business. Since 2017, we have begun to use "biodegradable" materials to replace traditional plastics in production, thereby reducing the impact of plastics on the entire environment and marine ecosystem. In particular, our new products, PHA straws and PHA paper cups, are the only ones that can be 100% degraded in the ocean and soil, providing a unique solution to achieve "carbon neutrality" and reduce plastic pollution.
As a professional manufacturer and supplier, we provide high-quality products. If you are interested in our products or have any questions, please feel free to contact us.
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