What effect does temperature have on the strength of food packaging bag materials? For food packaging bag nylon material, this material has relatively strong water absorption, so once it is wet, the stress-strain curve of food packaging bag nylon material will change significantly, and these water molecules will play the role of polyester amine molecular plasticization. The action of the agent softens the material. In addition, the impact strength of nylon material for food packaging bags is also affected by temperature. When the temperature is higher, the impact strength is greatly increased, and the impact strength is very low in the absolute dry state. When making food packaging bags, the material requirements are still very high, especially the requirements for the workshop, to be dust-free and moisture-proof. China YLTpacking has a 100,000-level dust-free production workshop and a professional production team. Choose YLTpacking, more assured. More packaging bag knowledge: www.yltpacking.com Customized food packaging bags