Laminated Packaging Pouch

Fertilizer packaging pouches are primarily made from multi-layer laminated plastics (such as HDPE, LDPE, PP, and PET) to provide robust protection against moisture, tears, and contaminants. Key specifications include customizable thickness, size, and design options like stand-up or flat pouches. Material Specifications Polyethylene (PE): Offers excellent moisture proofing, durability, flexibility, and tear resistance, ideal for heavy-duty applications. Variants include LDPE, LLDPE, and HDPE. Polypropylene (PP) Woven Bags: Known for extra strength, durability, and cost-effectiveness. The woven structure is breathable, but a laminated or inner PE liner is added to make it moisture-proof. BOPP (Biaxially Oriented Polypropylene): Used as an outer layer for its superior print performance, often laminated onto PP woven or other materials to enhance visual appeal and barrier properties. PET (Polyethylene Terephthalate): Often used as a base material in multi-layer laminations, providing strength and a good surface for high-quality printing. Kraft Paper: An eco-friendly option with high elasticity and tear resistance. An inner plastic film or coating is often added to provide water resistance, as paper alone is vulnerable to moisture. Multi-layered Laminates: The most common and effective solution, combining layers of different materials (e.g., Polyester + Polythene) to create a high-performance barrier against air, moisture, odors, and UV light.

Gulal packaging pouches are typically made from multi-layer laminated materials (like PET, BOPP, or HDPE) to provide moisture resistance and durability, with a thickness usually ranging from 50 to 100 microns and features such as optional zipper closures and vibrant printing. Material and Construction Base Material: Commonly made from high-quality plastics such as PET (Polyethylene terephthalate), BOPP (Biaxially oriented polypropylene), or HDPE (High-density polyethylene). Lamination: The material is multi-layer laminated to enhance strength, provide a superior barrier against moisture, air, and light, and prevent the gulal powder from contamination. Food-Grade Safety: The materials used are food-grade and non-toxic, ensuring the gulal is safe for skin contact and consumption (if applicable to the specific type).

Plastic zipper laminated pouches have customizable specifications but commonly feature multi-layer materials (like PET/PE for moisture and oxygen barriers), a resealable zipper closure, and a thickness typically ranging from 50 to 200 microns. General Specifications Material: The pouches use a laminated structure, often combining materials such as PET/PE, PET/AL/PE (Polyethylene terephthalate/Aluminum foil/Polyethylene), or BOPP/LDPE (Biaxially oriented polypropylene/Low-density polyethylene) for enhanced barrier properties. Layer Structure: Typically consists of 2-layer, 3-layer, or custom multi-layer laminates, designed to provide strength and protection against external factors like moisture, oxygen, UV light, and odor. Thickness: Customizable, generally ranging from 40 to 200 microns (or 0.04 mm to 0.2 mm), depending on the required durability and barrier needs of the product being packaged. Closure Type: Features a resealable zipper (standard, press-to-close, or slider options) to ensure an airtight seal and allow for repeated access, maintaining product freshness.