在外賣、快餐、商超熟食、生鮮打包等場景中，一次性紙餐盒早已成為日常必備用品。憑借安全環(huán)保、輕便美觀、易降解等優(yōu)勢，它逐步替代部分塑料餐盒，成為餐飲行業(yè)主流包裝選擇。下面從材質(zhì)分類、核心工藝、性能特點(diǎn)、選購要點(diǎn)四大方面，多維度講解一次性紙餐盒相關(guān)知識(shí)。

In scenarios such as food delivery, fast food, supermarket cooked food, and fresh food packaging, disposable paper meal boxes have become a daily necessity. With its advantages of safety, environmental protection, lightweight and beautiful appearance, and easy degradation, it has gradually replaced some plastic lunch boxes and become the mainstream packaging choice in the catering industry. Below, we will comprehensively explain the relevant knowledge of disposable paper lunch boxes from four aspects: material classification, core technology, performance characteristics, and selection points.

主流材質(zhì)分類

Mainstream material classification

市面上一次性紙餐盒根據(jù)用料與工藝，主要分為三大類，適用場景各有區(qū)別：

Disposable paper lunch boxes on the market are mainly divided into three categories based on materials and processes, with different applicable scenarios:

原漿純紙餐盒

Original pulp pure paper lunch box

采用食品級(jí)木漿紙為原料，無額外淋膜，質(zhì)地輕薄，透氣性好。多用于冷食、點(diǎn)心、水果、涼拌菜等低溫食物打包，不適合盛裝熱湯、熱油，防水防油能力較弱，遇高溫易軟化滲水。

Using food grade wood pulp paper as raw material, without additional coating, with a lightweight texture and good breathability. It is mainly used for packaging cold food, Dim sum, fruit, cold salad and other low-temperature food, not suitable for hot soup and hot oil. It is weak in water and oil resistance, and it is easy to soften and seep in case of high temperature.

淋膜紙餐盒（非常常用）

Coated paper lunch box (most commonly used)

紙張內(nèi)側(cè)復(fù)合食品級(jí) PE 淋膜，是目前餐飲使用非常廣泛的款式。淋膜層起到防水、防油、防滲漏作用，可盛裝熱飯、熱菜、熱湯，耐溫范圍廣，韌性強(qiáng)、不易破。分為單淋膜、雙淋膜，雙淋膜防水防油效果更佳，適合湯汁較多的餐食。

The composite food grade PE coating on the inner side of the paper is currently the most widely used style in the catering industry. The coating layer plays a role in waterproofing, oil resistance, and leakage prevention, and can hold hot rice, hot dishes, and hot soup. It has a wide temperature resistance range, strong toughness, and is not easily broken. Divided into single film and double film, double film has better waterproof and oil proof effects, suitable for meals with more soup.

牛皮紙餐盒

kraft paper lunch box

選用加厚食品級(jí)牛皮紙制作，部分搭配淋膜工藝。硬度高、挺括度好、承重能力強(qiáng)，外觀簡約有質(zhì)感，主打輕奢風(fēng)格，深受網(wǎng)紅餐飲、輕食、沙拉、便當(dāng)門店青睞，冷熱餐均可使用。

Made with thickened food grade kraft paper and partially equipped with coating technology. High hardness, good stiffness, strong load-bearing capacity, simple and textured appearance, featuring a light luxury style, highly favored by internet famous restaurants, light food, salad, and bento shops, suitable for both hot and cold meals.