Knowledge

What are the production processes for non-woven fabric bags

Spunlaced non-woven fabric The spunlace process involves spraying high-pressure micro water onto one or more layers of fiber mesh, causing the fibers to intertwine and strengthen the mesh to a certain

What is the principle of non-woven fabric bags

Non woven fabric is a type of non-woven fabric that directly utilizes polymer chips, short fibers, or filaments to form a new type of fiber product with soft, breathable, and flat structure through va

What is a non-woven bag

Non woven bags, also known as non-woven bags, are a green product that is tough and durable, has a beautiful appearance, good breathability, can be reused, washed, and can be screen printed for advert

What is the impact of rolling film

The main advantage of using roll film in the packaging industry is to save costs throughout the entire packaging process. The application of roll film in automatic packaging machinery does not require

What are the meanings of rolling film

Specialized vocabulary There is no clear and strict definition of roll film in the packaging industry, it is just a common term in the industry. Simply put, the rolled packaging film is only one less

What is roll film

Roll film mainly has two meanings. One is a specialized vocabulary, which is a general term for the packaging film supplied in rolls in the packaging industry. This is also the most commonly used use

What are the categories of express delivery bags

The classification of express delivery bags by material includes express delivery plastic bags, express delivery document seals, express delivery bubble bags, express delivery bone bags, express deliv

Introduction and Use of Express Bags

Express bags refer to the bags used in the express industry to transport documents, documents, materials, goods, etc. Also known as express delivery bags, mailing bags, and express packaging bags. pur

Technical parameters of bubble cloth

The product color is mainly white, with a width of up to 1800mm and an unlimited length. Bubble specifications include Ф five × 3mm Ф ten × 4mm Ф twenty-eight × 10mm, etc. During pro

Application range of bubble bags

Mainly used for postal packaging of products. The bubble bag is equipped with a shock absorbing bubble film, which contains countless small bubbles, making it lightweight and elastic. It has functions

Introduction to Bubble Bag

The principle is to use a thin film containing air to form bubbles to prevent product impact, ensuring protection when the product is subjected to vibration. At the same time, it also has the function

What is a bubble bag

Bubble bags mainly use high-pressure polyethylene bubble film for film cutting processing. The bubble film is cut into the required size for bag making, and then the bag is made and processed using a