Flexible Packaging for Instant Coffee, Milk Tea and Powdered Drinks

Review sachets, pouches and roll film for instant coffee, milk tea, chocolate malt and powdered drinks, including seal cleanliness, machine fit and multi-SKU control.

推奨包装タイプ

Printed roll film for automatic powder packing lines, single-serve sachets for instant coffee and milk tea, and stand-up zipper pouches for larger retail or food-service packs. The format should follow the filling machine, dose weight, powder flow and distribution channel.
Material and Process Review — Moisture and aroma protection, powder contamination in the seal area, roll width, core size, winding direction, eye-mark position and coefficient of friction should be reviewed before production. The final laminate must be confirmed against the formula, shelf-life target and filling conditions.
Multi-SKU Control — Build one shared matrix for flavour, artwork version, barcode, nutrition panel, pack size and destination market. Approve one representative SKU first, then release the remaining designs against the locked technical baseline and print standard.
Validation Plan — Confirm seal-window trials with representative powder, machine-fit data, print and eye-mark checks, laminate bond strength and filled-pack storage observations. Test conditions and acceptance criteria should be agreed for the actual project; this page does not promise a universal barrier result.
Product and flavour family, powder composition, dose weight, pack dimensions, roll or premade-pouch format, machine model and speed, current material structure, shelf-life target, artwork count, annual volume and China OEM, warehouse or factory-handover requirements.
Food Packaging Roll Film, Three Side Seal Pouches and Stand Up Zipper Pouches.

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 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
対象市場とコンプライアンス要件