Weiyi Pack Anti-corrosion Leak-proof Spout Pouch for Agricultural Fertilizer Pesticide Liquid Special Liquid Chemical Packaging Bag

Product Introduction

This agricultural spout pouch is constructed with multi‑layer aluminum‑foil composite material of PET/PA/AL/CPP. Equipped with a screw‑on spout for smooth dispensing and leak‑proof sealing, it delivers outstanding corrosion‑resistance and permeation‑resistance, making it an ideal packaging solution for agricultural fertilizers, pesticides and liquid chemicals. Featuring a stand‑up structure, the pouch sits stably for convenient transportation and storage. Its leak‑proof screw‑cap spout ensures reliable sealing upon tightening to prevent liquid leakage and volatile emission. Full‑color gravure printing is available for custom multi‑language brand logos, product descriptions, ingredient tables and warning labels to comply with agrochemical packaging regulations of various countries and regions. Built with heavy‑duty industrial‑grade construction for drop‑resistance and puncture‑resistance, it adapts to harsh conditions during agricultural operation and logistics.

Materials & Specifications

Material Structure: Aluminum‑foil composites including PET/PA/AL/CPP, PET/NY/AL/PE, PET/VMPET/PE; custom material structures upon customer request.

Thickness Range: 100‑200 μm, commonly 120‑150 μm, adjustable according to liquid properties.

Capacity Options: 500 ml, 1 L, 2 L, 3 L, 5 L, 10 L, etc.; custom capacities supported.

Spout Types: Screw‑cap spout, flip‑cap spout, large‑diameter spout, etc. Available diameters: 10 mm, 15 mm, 20 mm, 30 mm.

Sealing Method: Top heat‑sealing with welded‑in spout sealing; easy‑tear notch optional.

Printing Process: Gravure printing, up to 10 colors. Matte and glossy surface finishes are supported.

Functional Features: Corrosion‑resistant, leak‑proof, moisture‑proof, oxidation‑resistant, industrial‑grade durability, stand‑up capable, customizable, multi‑language printing available.

Application Scenarios & Cases

This agricultural spout pouch is widely used in the agrochemical industry. Typical applications include packaging for liquid fertilizers, water‑soluble fertilizers and foliar fertilizers; pesticides such as insecticides, herbicides and fungicides; plant growth regulators and nutrient solutions; liquid pigments, dyes and coatings; industrial cleaners and disinfectants; as well as pet grooming products. Suitable for agricultural production, horticulture, lawn maintenance and home gardening.

One South‑American agricultural enterprise adopted black spout pouches for CARBO MIX liquid carbon fertilizer, printed with Spanish‑language product descriptions and warning marks. Thanks to user‑friendly operation and reliable sealing performance, the product became a local best‑seller after launch with monthly sales exceeding 30,000 pouches and exports to multiple Latin‑American countries. A domestic pesticide manufacturer switched to these aluminum‑foil composite spout pouches for liquid pesticides. The shelf‑life was extended from 6 months to 24 months, and transportation loss rate dropped from 5% to 0.5%, helping the brand expand into Southeast‑Asian and African markets.

Customization Services

Artwork‑based customization and sample‑based customization are supported. Production can be processed according to customer‑supplied design drafts or physical samples. Free design service is provided, with professional designers assisting to optimize packaging solutions. Suitable material structures, thickness and spout types can be recommended based on liquid properties and application scenarios. Dimensions, materials, thickness, capacity, spout types, printed patterns and warning labels can be customized to meet personalized packaging demands for different agrochemical manufacturers. Both small‑batch customization and mass‑volume production are available for flexible order support.