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.
This article will introduce several key factors to consider when choosing a stretch film machine, as well as related guidelines to help you find the most suitable machine.
Air Bubble Mailer bag, starting famous by 2015, due to its high profit, cheap production cost and easy manufacturing. Remain one of the top investing product even in 2019. We Zhejiang Hualiang Machinery Co,.Ltd.
Ever since 2017, an Environmentally Friendly Policy started from Europe and soon spread entire world becoming the top topic of most Countries. Caused the global industry upgrading and elimination. Lots of Industries fall and more new companies rise.
中文
English
Pусский