Weiyi Pack Custom Printed Plastic Washing Powder Packaging Bag Back Sealed Pouch for Laundry Detergent 5kg Food Grade

Product Introduction

This laundry‑detergent packaging bag is made of premium composite plastic material. Featuring center‑seal / back‑seal construction with firm seals and neat pouch profile, it is well‑suited for high‑speed automatic filling production lines. Constructed with multi‑layer composite material, it delivers excellent moisture‑proof, leak‑proof and oxidation‑resistant performance to preserve quality of daily‑chemical products such as washing powder and liquid detergent and extend shelf‑life. Full‑color gravure printing is available for custom‑printed brand logos, product graphics, ingredient descriptions, usage instructions and barcodes. Bright colors with high reproduction help improve brand image and shelf appeal. Suitable for various daily‑chemical articles, especially household cleaning supplies including washing powder, liquid detergent, fabric softener and dishwashing liquid.

Materials & Specifications

Material Structure: Composite laminates including BOPP/PE, PET/PE, BOPP/VMPET/PE, PET/VMPET/PE. Custom structures available upon customer request.

Thickness Range: 80‑150 μm, commonly 90‑120 μm, adjustable according to product properties and capacity.

Capacity Specifications: Customizable by product weight; common capacities: 500 g, 1 kg, 2 kg, 3 kg, 5 kg, 10 kg. Custom capacities supported.

Pouch Structures: Center‑seal pouch, back‑seal pouch, center‑seal gusseted pouch, gusseted pouch and other styles optional.

Sealing Method: Central back‑seal with heat‑sealed two ends; easy‑tear notch or carry‑handle hole can be added.

Surface Treatments: Matte finish, glossy finish, hot‑stamping gold / silver, UV coating, etc.

Printing Process: Gravure printing, up to 10 colors; spot‑color printing supported.

Functional Features: Moisture‑proof, leak‑proof, oxidation‑resistant, printable, food‑grade, compatible with automatic filling, customizable.

Application Scenarios & Cases

These laundry‑detergent pouches are widely used in the daily‑chemical industry. Typical applications include packaging for laundry products such as washing powder, liquid detergent and laundry pods; fabric‑care goods including fabric softeners and conditioners; cleaning & personal‑care items such as dishwashing liquid, hand soap and body wash; household cleaners including detergents, disinfectants and toilet cleaners; as well as personal‑care products like shampoo and conditioner. Applicable to multiple sales channels: supermarket retail, convenience stores, general‑merchandise shops, e‑commerce and export trade.

A Russian daily‑chemical brand adopted pink center‑seal pouches for 5 kg washing powder printed with Russian‑language product information and brand graphics. Thanks to exquisite appearance and reliable sealing performance, it became a local supermarket best‑seller with monthly sales exceeding 30,000 pouches after launch. A domestic daily‑chemical manufacturer switched to these composite pouches for liquid detergent, cutting transportation loss rate from 3% to 0.5%, successfully entering Central‑Asian and Eastern‑European markets with 40% annual growth in export orders.

Customization Services

Artwork‑based customization and sample‑based customization are supported. Production can be processed from customer‑supplied design drafts or physical samples. Free design service is provided. Professional designers assist to optimize packaging proposals and recommend suitable material structures, thickness and pouch styles according to product features and capacity. Dimensions, materials, thickness, capacity, pouch structures, easy‑tear notches, carry‑handle holes, printed patterns and surface treatments can be customized to satisfy personalized packaging demands for daily‑chemical manufacturers. Both small‑batch customization and mass‑volume production are available for flexible order support.