Four Square Bottom Plastic Bags

Square-bottom plastic bags, three-dimensional square-bottom packaging bags, large-capacity self-standing shopping bags
Product Information:
Brand: Sanxin Packaging
Composition: High-quality HDPE (High-Density Polyethylene) + LDPE (Low-Density Polyethylene) + reinforcing materials + functional additives
Material Type: Three-dimensional packaging material
Environmental Adaptability: Temperature resistant from -30℃ to +70℃, strong load-bearing capacity, excellent self-standing ability, suitable for various commodity packaging needs
Specifications: Width customizable from 15cm to 50cm, height selectable from 20cm to 80cm, square bottom dimensions from 8cm to 30cm
Product Features:
This square-bottom plastic bag is crafted using advanced technology and is a three-dimensional self-standing packaging bag. Its unique square bottom design enables the bag to stand stably, facilitating product display and presentation, and effectively enhancing product grade.The bag body is made of high-quality HDPE/LDPE blended raw materials with a scientific ratio, combining both stiffness and flexibility. The thickness is available in options ranging from 0.04 to 0.12mm, and it can bear loads of up to 5-30kg, exhibiting excellent tensile strength and elongation at break. The bottom undergoes precise folding and heat-sealing treatment, with reinforced corners, and the heat-seal strength is ≥30N/15mm, ensuring durability and resistance to breakage. The bag opening offers options of flat or folded edges, and the handle area is thickened for strong pulling force and comfortable hand feel. The surface can be selected with either a glossy or matte finish, available in a variety of colors, and can be customized with special effects such as gradients. It supports multi-color flexographic/gravure printing, clearly presenting corporate logos, brand information, patterns, etc., enhancing brand recognition. The product is waterproof and moisture-proof, made from environmentally friendly and non-toxic materials that comply with national environmental standards, suitable for various fields such as supermarket shopping, gift packaging, clothing and footwear, food and daily necessities.Plastic Packaging,Stretch Film,Wenxin Brand,Packaging Solutions,Durable Wrap,Shipping Supplies,Explore our range of plastic packaging products, including the Wenxin Brand Stretch Film. Perfect for shipping and protection.

Packaging: Each pack contains 50-200 pieces available for selection, with inner PE film packaging and outer carton encapsulation. Each carton contains 5-15 packs.
Service: Accept ODM/OEM customized design, provide free sample testing and printing design services, and support small-batch customization.