三方シール袋
小袋、サンプルパック、小分け包装用のカスタム三方シール袋。粉末、ソース、調味料、個包装製品向けのコンパクトなフラットデザイン。Huasheng Packaging工場直送。
参考価格
カスタム軟包装の価格は製品タイプ、サイズ、材料構成、厚み、印刷色数、注文数量に基づいて算出されます。参考価格：US$0.025/pc から。実際の見積りは仕様により異なります。正確な見積りについては、サイズ、材料、数量、デザインデータをお送りください。
サイドガセット袋の材料構成オプション
PET/PE, BOPP/CPP, PET/VMPET/PE, PET/AL/PE, PA/PE — ja
サイドガセット袋の用途推奨
powder sachets, seasoning, candy, coffee sugar, sample packs — ja
サイドガセット袋の品質管理ポイント
sealing strength, tear notch, pouch size tolerance, print registration, moisture barrier, cutting accuracy — ja
サイドガセット袋のMOQとコストに関する注意事項
MOQ depends on pouch size, material, thickness, printing colors, quantity. Gravure cylinder cost may apply. Send size, material, quantity, artwork for quotation — ja
サイドガセット袋の見積依頼前に準備するもの
product type, filling weight, pouch size, material, thickness, tear notch, printing colors, quantity, artwork, shelf life, destination — ja
Product Information
What this product is used for — Three side seal pouches are suitable for small food portions, powder, seasoning, coffee, sugar, samples, sachets and flat pouch packaging. They can support custom printing, tear notch and different material structures depending on moisture barrier, oxygen barrier and sealing strength requirements. Buyers should provide pouch size, filling weight, material preference, thickness, quantity, printing colors, artwork and whether the pouch is for manual filling or automatic packing before quotation.
Product Information
Each batch undergoes print color check, heat seal strength test (ASTM F88), lamination bond strength test, dimensional tolerance measurement, leak testing and visual appearance inspection. Pre-shipment inspection with retained batch samples.
品質と認証 — Huasheng PackagingはISO22000認証取得
Huasheng Packaging is ISO22000 certified and supports food-grade three side seal pouch production with gravure printing and lamination. All raw materials selected for food contact compliance.
用途
食品、飲料、スナック、コーヒー、ペットフード、日用品、粉末、液体、ソース、冷凍製品、調理済み食品、工業製品など多様な製品に対応。適合性は材料構成、シール方法、包装機の種類によって異なります。
材料オプション
一般的な構成：PET/PE、PET/VMPET/PE、PET/AL/PE、BOPP/CPP、NY/PE、クラフト紙ラミネート。選択基準：バリア要件（酸素、水分、光）、シール方式（熱封、冷間封）、賞味期限、包装機の適合性とコスト。
主な特徴
9色グラビア印刷、食品グレードのラミネート素材、アイマーク対応、カスタム熱封層。オプション：再封可能ジッパー、引き裂きノッチ、吊り下げ穴、窓、一方向脱気バルブ、スパウトとキャップ。全製品ISO22000認証工場で製造。
品質管理
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（ASTM F904）、ヒートシール強度試験（ASTM F88）、寸法公差測定、外観検査。ロールフィルム：COF、表面張力、スリット精度の追加試験。ロットサンプルを保管した出荷前検査。
購入者が準備する情報
- 製品タイプ、袋サイズまたはロール幅をご提供ください — 写真やサンプルがあると迅速な評価に役立ちます
- 材料構成や厚みが既知の場合は仕様をお知らせください
- 印刷色数とデザインデータは版代と製版時間に影響します
- 包装機の種類（VFFS/HFFS/手動）によりロールフィルムか既製袋かが決まります
- 仕向国や地域は材料のコンプライアンス要件と物流に影響します
関連製品
Related Applications
関連包装ガイド
よくある質問
What is a three side seal pouch?
A three side seal pouch is sealed on three sides with one opening for filling. It is commonly used for small-format sachets, powder, seasoning, sample packs and single-serve food packaging.
What material structures are used for three side seal pouches?
Common structures include PET/PE for general needs, PET/VMPET/PE for better moisture and light barrier, and PET/AL/PE for higher barrier requirements. The final structure depends on product type, shelf life and barrier needs.
Can three side seal pouches be used on automatic packing machines?
Yes. Roll film format is commonly used for continuous packing. Film width, sealing temperature, eye mark and machine compatibility should be confirmed.
What size and format options are available?
Sachet size, tear notch position, hang hole and printing design can be customized. Minimum sealing width should leave enough space for secure sealing.
What information is needed before quotation?
Product type, sachet size, fill weight, material structure, barrier requirement, printing colors, artwork file, quantity and destination country.
Recommended Material Structures
Material structure should be reviewed according to product type, shelf life, filling condition, barrier requirement and packing process.
- PET/PE Food Packaging — Basic laminated structure for three side seal sachets, powder and seasoning packaging.
- PET/VMPET/PE Metallized Packaging — Metallized option for sachets requiring better moisture and light protection.
- Compare Material Structures — Compare material options for three side seal pouch projects.
Related Packaging Guides
Learn material structures, packaging options and application guides related to this product.
- Tear Notch and Easy Open Options — Easy-open features for three side seal sachet and small pouch formats.
- Sachet and Stick Pack Packaging Solutions — Small format sachet and stick pack packaging roll film options.
- PET Film for Flexible Packaging — PET film as printable outer layer for three side seal pouches.
- PE Film as Sealing Layer — PE sealing layer properties for three side seal pouch heat sealing.