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A brief look at the competitive market of stretch film

252022-11

A brief look at the competitive market of stretch film

The more film layers in the highly competitive stretch film market, the more market share. Therefore, the product is changed from 5-layer film to 7-layer film or 9-layer film, and the application is displayed by improving performance or redu...

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Is stretch film shrinking too much?

252022-11

Is stretch film shrinking too much?

There are two significant reasons for the excessive shrinkage of stretch film: 1. The stretch film shrinks too much during the stretching process and cannot reach the width required by the product; 2. The stretch film shrinks too much durin...

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What additives are used in the production process of stretch

222022-11

What additives are used in the production process of stretch

Stretch film is widely used for its light weight, thin shape, low cost, easy to carry and change shape, especially in food and daily necessities packaging, agricultural mulching materials, etc. The quantity and quality of stretch films are...

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What additives are used in the production process of stretch

222022-11

What additives are used in the production process of stretch

Stretch film is widely used for its light weight, thin shape, low cost, easy to carry and change shape, especially in food and daily necessities packaging, agricultural mulching materials, etc. The quantity and quality of stretch films are i...

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How should the viscosity in the adhesive layer of stretch fi

312022-10

How should the viscosity in the adhesive layer of stretch fi

Customers who have used stretch film must know that there is a layer of viscosity on the inside of stretch film, which is not high but is still used to package products, and it is because of this layer of viscosity that stretch film can firm...

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What are the main factors that affect the external tension o

202022-10

What are the main factors that affect the external tension o

The strength of the external tension of stretch film depends on the size of the free energy of the film, and the function of the film depends on the molecular structure of the film itself. There are many factors that affect the tension of s...

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What additives are typically used in the stretch film produc

102022-10

What additives are typically used in the stretch film produc

Stretch film is widely used for its lightness, thinness, affordability, portability and shape change. In particular, the quantity and quality of stretch films are increasing, especially in food and consumer packaging and agricultural mulch...

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Professional analysis of stretch film classification, charac

052022-09

Professional analysis of stretch film classification, charac

Stretch film, also known as winding film and wrapping film, has LLDPE as its base material, which is a linear low density polyethylene made by adding sticky additives, such as PIB masterbatch, to PE film material through flow casting proces...

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Why does stretch film wrinkle when it is used?

232022-08

Why does stretch film wrinkle when it is used?

Stretch film has good self-adhesion, high tensile strength, and tear strength, preventing the product from falling during transportation. After using stretch film for some time, the phenomenon of wrinkles will appear, which significantly imp...

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How to prevent hand stretch film from breaking?

152022-08

How to prevent hand stretch film from breaking?

With the rise of the logistics industry, stretch film has also been widely used. Stretch film is mainly used for packaging and bundling some scattered items. It has the functions of waterproof, moisture-proof, and anti-corrosion. During the ...

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Why does stretch film only become thinner when stretched?

032022-08

Why does stretch film only become thinner when stretched?

In recent years, stretch film has become increasingly widely used in product packaging, and the number of consumers who buy products is also increasing, but most buyers have a problem in their hearts. So why does stretch film only become thi...

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Technical requirements for stretch Film production

302022-07

Technical requirements for stretch Film production

The stretch film in life is a heat-shrinkable film, which has high flexibility, is not easy to break, has strong blast resistance, strong impact resistance, strong tear resistance, solid tensile force, and can replace box packaging. The str...

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