Bubble wrap can be compounded with other materials to increase its performance and functionality. The following are some common composites of bubble wrap.1.Aluminum Film Composite Bubble FilmAluminum
The use of different ratios of Low Density Polyethylene (LDPE) and Linear Low Density Polyethylene (LLDPE) in the production of bubble wrap can have an effect on the performance and characteristics of
Polyethylene is one of the five synthetic resins, China is now the world's largest importer and second largest consumer of polyethylene. Polyethylene is mainly divided into high-density polyethylene (
Many people will confuse stretch film and cling film. In fact, cling film is a kind of stretch film, but because it doesn't need such high self-adhesive performance as wrapping film, therefore, the us
The use of contraction film and stretching film is completely different, but it is easy to be mistaken for the same product, when in reality, there are significant differences between the two.
Wrapped film, also known as stretch film or heat shrink film, is a plastic film material used for packaging and protecting goods. It is usually made of plastics such as polyethylene (PE) and has a certain degree of flexibility and elasticity.
Many people have noticed that when purchasing various items, especially delicate and fragile ones, there is often a layer of bubble wrap inside the packaging box.
Bubble wrap is a lightweight, transparent, non-toxic, odorless, and innovative plastic packaging material that serves various purposes such as moisture resistance, cushioning, and thermal insulation for products.
Manufacturers can adjust raw material ratios, extruder parameters and cooling processes to achieve the desired properties of bubble packaging, such as bubble size, thickness and strength.
The production process of bubble film machine(bubble wrap machine) typically includes the following steps: Raw material preparation: Firstly, the raw materials needed for producing bubble film(bubble wrap), typically polyethylene (PE) resin pellets, are prepared.
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