LDPE (low density polyethylene): easy to produce harmful substances at high temperatures, the plastic bags used in daily life, film preservation are of this material. aluminum jars Heating food with plastic wrap and easy in the case of grease dissolving harmful substances.
5-PP (polypropylene): the only material used in the microwave, very healthy material. Can be reused after careful cleaning, but generally not microwave plastic box lid PP material, it is proposed to remove the lid when heated.
6-PS (polystyrene): heat and cold, is a bowl of instant noodles manufactured box, foam fast food box material. Can not be placed in the microwave, because frosted glass jars of the high temperature chemical substances, so we want to reduce the use of packaged snack foods hot.
We try to avoid the use of plastic packaging should be at a high temperature, re-use and other sectors, and hope in the future to have a more environmentally friendly and healthy plastic packaging.
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