What is the Production Process of Blown Film Machine?

Biodegradable Blown Film Machine: Green Innovation for the Eco-Packaging Industry

In the current era of pursuing sustainable development, eco-packaging has become one of the crucial trends in the industry. Zhejiang Chaoxin Machinery Technology Co., Ltd. has made breakthroughs in the field of biodegradable blown film machines, ushering in a new wave of green innovation for the eco-packaging industry.

How does Blown Film Extrusion work?

1.Loading and Melting of Raw Materials

Firstly, biodegradable raw materials (such as bio-based plastic pellets) are loaded into the hopper of the extruder. Subsequently, these materials are heated and blended within the machine through the internal screws and barrels, transforming them into pliable substances.

2.Extrusion and Shaping

Once the raw materials are molten, they are pushed under high pressure into specific-shaped molds. Within the molds, the materials are subjected to high pressure and temperature, further melting and reshaping them.

3.Formation of Film

Inside the molds, the materials are extruded to form a layer of film. The shape of the mold determines the final film's thickness, width, and structure.

4.Cooling and Solidification

Once the film is formed, it undergoes rapid cooling and solidification through a cooling system. This is a crucial step to ensure that the film maintains its desired shape and properties.

5. Cutting and Winding

The formed film is cut to specific dimensions by a cutting machine, and then wound onto corresponding spools for subsequent packaging and transportation.

What are the Features of Blown Film Machine?

1.Green and Environmentally Friendly

The biodegradable blown film machine utilizes biodegradable materials, exhibiting extremely high environmental performance. Compared to traditional plastic films, it rapidly decomposes in natural environments, reducing the burden of plastic waste on ecosystems.

2.Maintains Physical Properties

Biodegradable films can match the physical properties of traditional plastics, possessing excellent tensile strength, abrasion resistance, and other characteristics that meet various requirements in the packaging industry.

3. Wide Applicability

The biodegradable blown film machine can produce films of various specifications and purposes, including biodegradable bags, garbage bags, shopping bags, etc., suitable for retail, food, pharmaceuticals, and other industries.

4.Compliance with Environmental Regulations

Products made from biodegradable films comply with environmental regulations, enhancing the image of businesses and meeting consumer demands for green products.

What‘s the Impact on the Ecological Packaging Industry？

Zhejiang Chaoxin Machinery Technology Co., Ltd.'s biodegradable blown film machine has brought about positive impacts on the eco-packaging industry:

1.Promoting the Spread of Environmental Awareness

By producing biodegradable films, it encourages more businesses and consumers to recognize the importance of eco-packaging, promoting the dissemination and popularization of environmental awareness.

2.Enhancing Industry Sustainability

The application of biodegradable blown film machines promotes the sustainable development of the eco-packaging industry, reducing reliance on traditional plastics and lowering the environmental pressure in production and processing.

3.Meeting Market Demands

With the increasing demand from consumers for eco-friendly products, films produced by biodegradable blown film machines have become a popular choice in the market, meeting consumers' pursuit of green packaging.

Overall, Zhejiang Chaoxin Machinery Technology Co., Ltd.'s biodegradable blown film machine injects new vitality into the eco-packaging industry, driving the industry towards a greener and more sustainable direction. This technology not only enhances the environmental performance of products but also gives businesses a competitive edge in the market, making a positive contribution to the cause of environmental protection.