أكياس تغليف من ورق كرافت
أكياس تغليف مخصصة من ورق الكرافت بمظهر طبيعي للقهوة والشاي والأغذية العضوية والعلامات التجارية الصديقة للبيئة. هياكل كرافت مغلفة مع خيارات حاجزة. إمداد مباشر من مصنع Huasheng Packaging.
سعر مرجعي
يتم تسعير التغليف المرن المخصص بناءً على نوع المنتج والحجم وهيكل المواد والسماكة وألوان الطباعة وكمية الطلب. السعر المرجعي: من US$0.06/pc. قد يختلف السعر الفعلي حسب المواصفات. للحصول على عرض سعر دقيق، يرجى إرسال الحجم والمواد والكمية وملف التصميم.
Material Structure Options
- Kraft/PE —最适合干食品、茶叶和轻量产品，基本防潮和热封
- Kraft/PET/PE —最适合零食、粉剂和印刷食品包装，改善强度和印刷稳定性
- Kraft/VMPET/PE —最适合咖啡、坚果和需要更好阻光阻湿的产品
- Kraft/AL/PE —最适合咖啡、香气敏感产品和高阻隔干食品，成本较高
Application Recommendations
- 咖啡豆/研磨咖啡 — Kraft/VMPET/PE或Kraft/AL/PE
- 零食/坚果/果干 — Kraft/VMPET/PE或Kraft/PET/PE
- 茶叶/粉剂/干食品 — Kraft/PET/PE或Kraft/AL/PE
- 烘焙/饼干 — Kraft/PE或Kraft/PET/PE
Quality Control Points
- 防潮、氧气、遮光阻隔和耐油性测试
- 热封强度测试（ASTM F88）和拉链密封测试
- 咖啡袋气阀密封验证和开窗膜粘合强度测试
- 印刷耐磨性、表面处理质量和袋身站立稳定性检查
MOQ and Cost Notes
MOQ取决于袋型尺寸、材料结构、厚度、印刷颜色和订单数量（通常20,000个起）。凹版印刷可能涉及版辊费用。牛皮纸、铝箔、拉链、气阀和开窗选项影响单位成本。高阻隔结构成本高于简单Kraft/PE结构。
What to Prepare Before Requesting a Quote
- 袋型（自立袋/平底袋/拉链袋/咖啡袋/开窗袋）
- 袋型尺寸和装填重量
- 产品类型
- 材料结构（如已知）
- 印刷颜色和设计稿文件
- 数量
- 表面处理
- 拉链/气阀/开窗需求
Product Information
What This Product Is Used For — Kraft paper packaging bags are commonly used for coffee, tea, snacks, nuts, dried food, powder and natural-style food packaging. The kraft paper layer provides a natural appearance, while the inner laminated film should be selected according to moisture barrier, oxygen barrier, aroma protection and sealing requirements. Common structures may include Kraft/PE, Kraft/VMPET/PE or Kraft/AL/PE depending on the product and shelf life. Buyers should provide bag size, filling weight, material preference, zipper or valve requirement, quantity, printing colors and artwork before quotation.
Product Information
Kraft Paper Bag Type Options — Kraft paper packaging bags can be made as stand up pouches, flat bottom pouches, zipper pouches, coffee bags with one-way valve, window pouches or side gusset bags. Resealable zipper, one-way degassing valve and transparent window options are available based on product use. Mat or natural kraft appearance can be combined with custom printing. The right bag type depends on filling weight, shelf display, sealing requirement, consumer opening method and brand style.
Product Information
Huasheng Packaging is ISO22000 certified and supports food-grade kraft paper packaging bag production. All raw materials selected for food contact compliance. Each batch undergoes print color consistency check, lamination bond strength test, heat seal strength test, zipper/valve function verification and visual appearance inspection.
Product Information
Coffee Bags with Valve, Flat Bottom Pouches, Stand Up Zipper Pouches, Three Side Seal Pouch, Food Packaging Roll Film, Side Gusset Bag.
التطبيقات المناسبة
Food, beverage, snacks, coffee, pet food, daily chemical, powder, liquid, sauce, frozen products, ready meals, industrial products and more. Suitability depends on material structure, sealing method and packaging machine type.
خيارات المواد
Common structures: PET/PE, PET/VMPET/PE, PET/AL/PE, BOPP/CPP, NY/PE, kraft paper laminates. Selection criteria: barrier requirements (oxygen, moisture, light), sealing method (heat seal, cold seal), shelf life, packaging machine compatibility and cost.
الميزات الرئيسية
9-color gravure printing, food-grade laminated materials, eye mark registration, custom heat seal layer. Optional: resealable zipper, tear notch, hang hole, window, one-way degassing valve, spout and cap. All products made in ISO22000 certified facility.
مراقبة الجودة
Each batch: print color consistency check, lamination bond strength test (ASTM F904), heat seal strength test (ASTM F88), dimensional tolerance measurement, visual appearance inspection. Roll film: COF, surface tension, slitting accuracy. Pre-shipment inspection with retained batch samples.
ما يجب على المشترين تحضيره
- Provide product type, bag size or roll width — a photo or sample helps quick assessment
- If material structure or thickness is known, include specification
- Number of printing colors and artwork file affect cylinder cost and prepress time
- Packing machine type (VFFS/HFFS/manual) determines roll film vs premade pouch choice
- Destination country or region affects material compliance and logistics
منتجات ذات صلة
- أكياس قهوة بصمام
- كيس بقاع مسطح
- أكياس قائمة بسحاب
- أكياس جانبية مخصصة للقهوة والأغذية السائبة
- أكياس رباعية الختم
Related Applications
أدلة تغليف ذات صلة
الأسئلة الشائعة
What is a kraft paper packaging bag?
A kraft paper packaging bag uses kraft paper as the outer layer, laminated with inner plastic layers for sealing and barrier protection. It provides a natural, artisanal appearance for coffee, snacks, tea and dry food packaging.
Is kraft paper alone enough for food packaging?
No. Kraft paper alone is not a food packaging material. It must be laminated with inner PE or barrier layers to provide sealing, moisture protection and food contact safety.
What inner structures are used with kraft paper?
Common inner layers include Kraft/PE for basic moisture protection, Kraft/VMPET/PE for improved barrier, and Kraft/AL/PE for higher barrier requirements such as coffee packaging.
Can kraft paper bags include zippers or valves?
Yes, zipper and degassing valve options can be reviewed according to the bag design. Placement should be confirmed during the design stage.
What information is needed before quotation?
Product type, bag dimensions, inner material structure, barrier requirement, zipper or valve needs, 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 — PE inner layer combined with kraft paper outer for natural appearance packaging.
- PET/VMPET/PE Metallized Packaging — Metallized inner structure with kraft paper outer for improved barrier and natural look.
- PET/AL/PE Aluminum Foil Packaging — Aluminum foil inner structure with kraft paper outer for higher barrier coffee and tea packaging.
Related Packaging Guides
Learn material structures, packaging options and application guides related to this product.
- Clear Window Packaging — Window design combined with kraft paper outer appearance.
- Matte, Gloss and Soft Touch Finish — Surface finishes that complement kraft-style pouch branding.
- Coffee Packaging Solutions — Kraft-style coffee bag structures and inner barrier layers.
- VMPET Film for High Barrier Packaging — Inner metallized barrier layer for kraft paper laminated pouches.