Custom Printing Eco Friendly Packaging Plastic Film Laundry Detergent Sachet Hand Soap Washing Powder Packing Film Roll

The materials of washing powder roll film (water-soluble packaging film) are usually PET/PE and PET/NY/PE, and may also be combined with other degradable or functional additives. The core of the design of this material is environmental protection, safety and functionality. The following are its specific benefits:

1. PET/PE washing powder roll film Outer layer: PET (polyethylene terephthalate)

Provides high mechanical strength, puncture resistance and printability. Suitable for high-speed packaging machines. And the PET surface is suitable for high-precision printing, which improves the appearance of the product.

Inner layer: PE (polyethylene) Provides heat sealing, flexibility and moisture resistance. The PE layer can be heat-sealed at low temperatures to improve packaging efficiency. It blocks water vapor and prevents the washing powder from getting damp and agglomerated.

2. PET/NY/PE washing powder roll film Outer layer: PET (polyethylene terephthalate)

Provides printability and mechanical strength.

Middle layer: NY (nylon, PA) Enhanced barrier properties (oxygen, odor). The NY layer can block oxygen, moisture and odor, extending the shelf life of the detergent. It has stronger puncture resistance, more resistant to extrusion and transportation wear, and is suitable for highly active detergents: such as detergents containing enzyme preparations and fragrances, to prevent the ingredients from becoming ineffective.

Inner layer: PE (polyethylene) Provides heat sealing and softness. The materials of washing powder roll film (such as PVA) perfectly meet the needs of modern washing products through the characteristics of safety and non-toxicity, high-efficiency barrier, innovative design, etc., solve the pain points of traditional packaging, and are especially suitable for this consumer upgrade market that focuses on sustainable development and convenience.