野餐使用的食品盒材质通常有以下几种：

　　There are usually several types of food box materials used for picnics:

　　塑料饭盒 ：

　　Plastic lunch box:

　　PP5材质 ：PP料是国际安全级材料，PP5耐高温且可进微波炉，建议购买PP5材质的饭盒。

　　PP5 material: PP material is an international safety grade material. PP5 is heat-resistant and can be used in microwave ovens. It is recommended to purchase lunch boxes made of PP5 material.

　　PET材质 ：PET材质的饭盒通常用于野餐，具有良好的密封性和保温性。

　　PET material: PET lunch boxes are usually used for picnics and have good sealing and insulation properties.

　　玻璃饭盒 ：

　　Glass lunch box:

　　玻璃饭盒在材料上是最安全的，但携带不方便且较重。

　　Glass lunch boxes are the safest material, but they are inconvenient to carry and heavier.

　　纸质饭盒 ：

　　Paper lunch box:

　　纸制餐盒密封性和防渗漏性差，不耐热，不可微波加热。

　　Paper lunch boxes have poor sealing and leak resistance, are not heat-resistant, and cannot be microwave heated.

　　金属饭盒 ：

　　Metal lunch box:

　　铁制饭盒容易带热，可能会烫手。

　　Iron lunch boxes are prone to overheating and may be hot to the touch.

　　生物降解餐盒 ：

　　Biodegradable meal box:

　　如绿丰全生物降解餐盒，采用加厚设计，硬度好，抗压性强，密封防漏性好，可冷藏冷冻，可微波。

　　The Lvfeng fully biodegradable lunch box adopts a thickened design, with good hardness, strong compression resistance, good sealing and leak prevention, can be refrigerated and frozen, and can be microwave-assisted.

　　选择野餐食品盒时，应考虑材质的安全性、便携性、保温性和是否适合微波炉加热等因素。PP5材质和生物降解餐盒是较为推荐的选择。

　　When choosing a picnic food box, factors such as material safety, portability, insulation, and suitability for microwave heating should be considered. PP5 material and biodegradable lunch boxes are recommended choices.

　　本文由一次性外卖打包盒提供帮助，更多的相关内容请点击：//www.katc3.com希望本文能够为您带来帮助，感谢您的阅读！

　　This article is assisted by disposable takeaway packaging boxes. For more related content, please click: //www.katc3.com I hope this article can be helpful to you. Thank you for reading!