Doypack is a common flexible packaging pouch, its full name derived from a patent registered by a French company in the 1960s. It is one of the most stand up pouches in modern food and daily chemical products.
Doypacks are a sustainable, easily customizable flexible packaging solution that offers a range of solutions for a wide range of products and industries. They can be made from a single layer or multiple layers of laminated materials. Henan Baolai Packaging specializes in multi-layer laminated flexible packaging. This type of packaging combines the advantages of different materials, offering high barrier properties, odor resistance, and moisture resistance. Material selection can be tailored to the specific application, optimizing performance while minimizing cost and waste.
Doypacks are a popular type of flexible packaging that is versatile, durable, and suitable for a variety of products. Due to their design, which enables them to stand upright on the shelf, doypacks have become an ideal choice for many industries.
1. PET: High transparency, good printing quality, often used as the outer layer.
2. MOPP: Matte finish, commonly used for high-end packaging.
3. BOPP: Excellent stiffness and moisture resistance, used for food outer layers.
4. VMPET: Aluminum-coated film, light-blocking and moisture-proof, moderately priced.
5. PA (Nylon): Puncture-resistant, suitable for frozen products.
6. AL (Aluminum Foil): Strongest barrier properties, protects against light and oxidation.
7. PE: Soft and heat-sealable, often used as the inner layer.
8. RCPP: High-temperature resistance, suitable for retorting foods.
9. PLA: Biodegradable and environmentally friendly material.
10. Paper: Natural and environmentally friendly, often used for coffee/tea packaging.
11. PBAT: Biodegradable and flexible.
12. EVOH: High oxygen barrier, extending shelf life.
1. Stand-up pouch with spout
2. Stand-up pouch with valve
3. Stand-up pouch with perforated handle
4. Stand-up pouch with square bottom
5. Stand-up pouch with tear notch
6. Stand-up pouch with zipper/seal
7. Stand-up pouch with window
8. Glossy stand-up pouch
9. Matte stand-up pouch
10. Aluminum stand-up pouch
11. Kraft paper stand-up pouch
12. Transparent stand-up pouch