Shandong Lepu Digital Printing Co., Ltd. is one of the most reliable manufacturers and suppliers of kraft paper bag with clear window in China. With abundant experience, we warmly welcome you to wholesale high quality kraft paper bag with clear window from our factory. Customized orders are welcome.
Product Visibility with Food Grade Protection
LepuPouch premium kraft paper bag with clear window is crafted from natural kraft paper laminated with food-grade barrier films, delivering the perfect balance of product visibility and reliable protection. These clear window kraft paper bags support full custom printing, handwritten labeling or branded stickers to match your unique brand identity.
The transparent PET window panel on the front creates an elegant, modern look while allowing customers to easily identify and view the contents inside. Every kraft paper window bag comes with a wide selection of closure accessories: top resealable zippers in single-sided, standard, sliding and child resistant styles are all available, as well as zipperless options for single use applications. Pre-cut tear notches ensure effortless opening. The inner PE layer provides leak-proof and waterproof performance, working with the sealed zipper to block moisture effectively and keep the interior dry and intact.
Ideal for bakeries, movie theaters, snack stands and all types of food businesses, these bags are fully renewable and recyclable, helping your brand meet eco-conscious consumer demands.
Window, Closure and Material Specifications
| Technical Category | Specification |
| Outer Material | Natural kraft paper |
| Inner Structure | PET + PE food grade laminate |
| Window Material | Highly transparent plastic film |
| Window Configuration | Position, size, and shape customizable |
| Reference Capacity | 100g; 250g; 500g; 1kg; custom weights |
| Closure | Resealable top zipper |
| Opening | Pre-cut tear notch |
| Sealing | Heat-sealable; supports a tamper-evident finish |
| Color | Natural brown kraft |
| Branding Methods | Full custom printing; handwritten labeling; branded stickers |
| Product Protection | Food-grade laminate for barrier protection against oxygen, odors, and moisture |
| Applications | Snacks; milk powder; beverage powder; nuts; dried food; dried fruit; seeds; coffee; sugar; spices; bread; tea; herbs; wheat; washing powder; salt; pet food; candy; rice; apparel |
Details of Product
1.Premium Food-Safe Material: Made from 100% food-grade virgin pulp kraft paper, non-toxic, odorless and completely safe for direct food contact.
2.Reinforced Resealable Closure: Upgraded self-sealing zipper design with a wider, denser seal track for reliable, consistent resealing performance every time.
3.Convenient Tear Notch: Precisely cut tear notches enable quick, easy opening without scissors or tools; the robust spout design prevents liquid leakage for semi-moist products.
4.Thickened Stand-Up Bottom: Independent reinforced bottom construction creates a stable, three-dimensional standing structure that makes your products stand out on crowded retail shelves.
5.High Clarity Clear Window: Thick, smooth transparent window panel offers crystal-clear product visibility and elevates the overall premium feel of your packaged goods.
Clear Window Features for Retail and Food Handling
For products such as nuts, dried fruit, seeds, spices, tea, and candy, the clear panel helps shoppers recognize the contents directly. For bread and bakery items, the window supports visual presentation while the food-grade laminate and closure configuration are selected around the product's handling requirements. LepuPouch can coordinate the window shape, bag artwork, label method, zipper, tear notch, and heat-sealing format for retail, wholesale, bakery, concession, and private-label programs.
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