Introduction of Pet film roll

PET film rolls are indeed made from polyethylene terephthalate (PET), which is a durable and versatile thermoplastic polymer. PET is a type of polyester that is widely used in the production of films and other products due to its excellent physical and mechanical properties.

PET is known for its high tensile strength, dimensional stability, clarity, and resistance to impact, chemicals, and moisture. These properties make it an ideal material for manufacturing flexible films that can be used in various applications.

PET film rolls are produced by extruding molten PET resin through a flat die and then rapidly cooling and solidifying the material into a thin film. The film is then wound into rolls for convenient handling and transportation.

PET film rolls have a wide range of applications across different industries. They are commonly used for packaging purposes, such as in the food and beverage industry, where they provide a barrier against moisture, oxygen, and other contaminants, helping to extend the shelf life of products.

PET film rolls are also used in the printing industry for applications like labels, packaging inserts, and graphic overlays. Their smooth surface allows for high-quality printing, and they can be easily cut and shaped into various forms.

Furthermore, PET film rolls find applications in industries such as electronics, solar panels, medical devices, and industrial laminates. They are used as insulating materials, protective layers, and substrates for various components.

Due to its durability and recyclability, PET film is an environmentally friendly choice compared to other plastics. It can be recycled and used in the production of new PET products, reducing waste and the consumption of raw materials.

In summary, PET film rolls made from polyethylene terephthalate offer a combination of strength, versatility, and recyclability, making them suitable for a wide range of packaging, printing, and industrial applications.

Advantage of Pet film roll

As you know, PET film roll has many advantages compared to other films:

1. Pet film roll has good mechanical properties, the impact strength is 3~5 times that of other films, and it has good folding resistance.

2. Resistant to oil, fat, dilute acid, dilute alkali, and most solvents.

3. Pet film roll can be used in the temperature range of 55-60°C for a long time, can withstand high temperature of 65°C and low temperature of -70°C in short-term use, and has little effect on its mechanical properties at high and low temperatures.

4. The gas and water vapor permeability is low, and it has excellent gas, water, oil and odor barrier properties.

5. Pet film rolls have high transparency, can block ultraviolet rays, good gloss.

6. Pet film rolls are non-toxic, tasteless, hygienic and safe, and can be directly used in food packaging.

Application of PET film roll

PET film rolls have diverse applications in various packaging industries. Their versatility and advantageous properties make them well-suited for different packaging needs. Here are some examples of industries where PET film rolls are commonly used:

1. Food and Beverage Packaging

PET film rolls are extensively used in the food and beverage industry. They are employed for packaging products such as snacks, confectionery, beverages, sauces, and more. PET films offer excellent barrier properties, keeping the contents fresh, protecting against moisture and oxygen, and ensuring product safety.

2. Pharmaceutical Packaging

PET film rolls find extensive use in the pharmaceutical industry. They are utilized for packaging tablets, capsules, powders, and other solid dosage forms. PET films provide protection against moisture, light, and contamination, helping to maintain the stability and efficacy of pharmaceutical products.

3. Personal Care and Cosmetics Packaging

PET film rolls are popular for packaging personal care and cosmetic products, including lotions, creams, shampoos, and perfumes. The clarity and smoothness of PET films allow for attractive product presentation, while their barrier properties protect against external factors that could degrade the quality of the contents.

4. Consumer Goods Packaging

PET film rolls are used in the packaging of various consumer goods such as toys, electronics, household products, and more. They provide protective wrapping and can be customized with printed labels or branding elements.

Industrial Packaging: PET film rolls are utilized in industrial packaging for products such as automotive parts, machinery components, and industrial equipment. They provide a protective barrier against dust, moisture, and scratches during storage and transportation.

5. Medical Device Packaging

PET film rolls are employed in the packaging of medical devices and equipment. Their barrier properties help to maintain sterility, protect against contamination, and ensure product integrity.

6. Promotional and Gift Packaging

PET film rolls can be utilized for creating visually appealing gift packaging, promotional materials, and displays. Their clarity, printability, and versatility allow for the production of eye-catching designs and branding elements.

These are just a few examples of the packaging industries where PET film rolls find extensive use. Due to their durability, clarity, barrier properties, and versatility, PET films are a popular choice for a wide range of packaging applications across industries.