This is a well-known proverb, such as industry. Industry is also an indispensable industry to promote social development, and products must be needed in the industry to promote the development of social life. , The production equipment of cast film…
Stretch film, also known as wrapping film, pallet film, has the characteristics of good stretch performance, tear resistance, strong penetration resistance, high transparency, good self-adhesion and high shrinkage rate, tight packaging, no looseness . It can be widely used in…
From production and processing to transportation and sales, food contains many links, and each link has a risk of pollution. Therefore, food safety has always been the focus of consumers. With the rapid development of the food packaging industry and…
According to the Financial Associated Press (Guangdong, reporter Xu Xuecheng), “The new round of price increases is a matter of these days. Like Gaowa, many paper mills have increased by at least 50 yuan / ton.” The person in charge…
In the long-term packing tape printing practice, we have summed up a bit of contribution and we hope to give you some inspiration. At the same time, if you have any good suggestions, we hope that everyone will not hesitate…
The widespread use of packing tape has attracted a number of investors. But how to avoid detours, of course, is to read more about the experience of others. As a pioneer in China packing tape industry, we decided to share…
The widespread use of packing tape has attracted a number of investors. But how to avoid detours, of course, is to read more about the experience of others. As a pioneer in China packing tape industry, we decided to share…
How much do you know about the stretching laws of stretched films? Stretch film is oriented at a certain temperature, usually above the glass transition temperature of the polymer, below the melting point of the polymer thick film or sheet…
Causes and solutions of poor stretch ability of stretched film Stretch film must have high puncture resistance, good shrinkage and certain shrinkage stress. During the shrinking process, the film cannot create holes. Since shrink film is often used outdoors, it…
– Is the viscosity of the stretched film insufficient? Is there a problem with the method of production?- Polyethylene can provide outstanding mechanical strength, excellent ductility, and better resilience for stretched films, but it cannot provide satisfactory external viscosity. Therefore,…
