Shrink film is a commonly used product today. In particular, thermal shrink films are increasingly being developed to meet the needs of customers. Let's find out more about this product right now!
1. What is heat shrink film?
Heat shrink film (English called shrink film wrapping) is a thin plastic film that specializes in wrapping, protecting goods against impact, dust, water ... The way of operation of the shrink film is quite simple, just need At high temperatures, these plastic films will shrink and adhere to the surface of the product. To be able to create this type of heat shrink film, plastic particles are fed into the melting machine and blown film, when the temperature reaches the crystalline point, it will suddenly cool down to create shrink films. The process of using will be the opposite of the manufacturing process. Heat shrink films are widely used in the packaging industry.
2. Popular types of heat shrink films in the market today
To make it easy to buy the type of heat shrink film you need. In the following article, we will list some of the most popular types of thermal shrink films on the market today.
Pof shrink film: This is a shrink film made from POF resin. The film has good heat resistance, has high shrinkage and is especially biodegradable in nature.
PVC shrink film: Made from Polyvinyl chloride resin, good waterproof but easy to tear. Currently, PVC Shrink Film is no stranger, has been applied many in many industries. Most of the products on the market apply Co film to the packaging of goods, providing high protection and convenience in transporting goods. POF Membrane is FDA USDA approved and safe for use, thin, light, tough and non-toxic.
Pet thermal shrink film: This type of shrink film is also used by a lot of people today. PE film is made from PET resin. Has good water resistance and is commonly used to wrap food. In addition, this is a plastic wrap used to make plastic cups, to wrap pallets of goods, components and products during transportation and storage. Anti-shattering, easy to transport, resistant to dirt and water, resistant to external harmful agents.
3. Note when buying heat shrink film you should know
Thinking before you buy is an experience that should be pocketed. So when you buy heat shrink film, please do not ignore the following notes.
Determine the intended use to choose the right heat shrink film
As we have shared today, there are many types of heat shrink films on the market with different advantages and uses. Therefore, before deciding to buy heat-shrink films for use, you need to determine the purpose of use, the amount to be used to avoid lack or excess causing waste.
Do not buy thermal shrink film too cheap
Heat shrink films are usually manufactured using modern machinery and use different materials depending on the type of shrink film. Therefore its cost will depend on the shrink film you choose. However, if the shrink film supplied is too cheap compared to the general market, you should be cautious. Because it is possible that the poor quality heat shrink film affects the efficiency of use. It is best not to buy heat shrink film without knowing its origin and origin.
Buy heat shrink film from reputable heat shrink film manufacturers
A reputable address will help you feel secure about the quality and price. So, please contact a reputable unit for advice and most attentive service.
Hope the above sharing will help you better understand heat shrink film. Depending on the purpose of use to choose the most suitable patterns. Let's learn more about the properties and uses of each type!
