パン、ケーキ、焼き菓子向け軟包装
推奨包装タイプ
- Bread packaging bags (food-grade bread bags with optional window for toast, bread and bakery products), food packaging roll film (BOPP/CPP roll film for automatic packing lines), kraft paper packaging bags (natural kraft appearance for artisan bakery products), stand-up zipper pouches (resealable format for cookies and pastry retail packs). Bakery packaging can use roll film or pre-made bags depending on product size, shelf life, display needs and packing method.
- BOPP/CPP (most common for lightweight bread and bakery flow pack; good clarity and machinability), PET/PE (stronger sealing for heavier or filled bakery products), Kraft/PET/PE (natural kraft appearance with barrier support for artisan brands). Final structure confirmed based on bakery product type, moisture content, shelf life, packaging machine and retail display requirements.
- Each batch undergoes sealing strength test, bag size tolerance check, film clarity inspection, print registration verification, material odor check for food contact safety and visual appearance inspection. Pre-shipment inspection with retained batch samples.
- Bakery product type (bread/toast/pastry/cookies), bag dimensions or roll width, packaging style (bag/roll film/pouch), window requirement, closure type (tin tie/perforation/zipper), printing colors and artwork file, order quantity, shelf life requirement, destination country or region.
- Bread Packaging Bags, Food Packaging Roll Film, Kraft Paper Packaging Bags, Stand Up Zipper Pouches.
- Q: Can bakery packaging include a window? A: Window design can be discussed according to bag type, material structure and printing layout. The final structure should still meet sealing and food packaging requirements. Q: What film is used for automatic bread bagging? A: BOPP/CPP or PET/PE roll film is commonly used, with eye mark for automatic cutting. Roll width, core size and machine model should be confirmed.
材料の提案
Material recommendations by product type: dry products typically use PET/PE or BOPP/CPP; oily or high-aroma products benefit from PET/VMPET/PE or PET/AL/PE for better barrier; liquids and sauces need NY/PE or PET/AL/PE for chemical resistance and leak-proof sealing; frozen products use cold-resistant PE layer; high-temperature sterilization uses PET/AL/CPP or PET/AL/PA/CPP retort-grade structures. Huasheng Packaging recommends suitable structures based on specific product type and shelf life requirements.
品質管理ポイント
各バッチごとに実施：印刷色の一貫性チェック、ラミネート接着強度試験、ヒートシール強度試験、寸法公差測定、外観検査。アプリケーション固有：耐穿刺性、耐薬品性、防湿バリア、低温耐衝撃性、シール完全性（漏れ/破裂）。ロットサンプルを保管した出荷前検査。
お問い合わせ前の準備リスト
- 製品タイプ
- サイズ・寸法
- 材料構成 / 厚み
- 印刷色数
- 数量
- 包装機の種類
- 賞味期限と保管条件
- 仕向国