Roll laminating film for pvc profile
Cover the object to be packaged with PVC film.
Film bag manufacturers to synthetic or natural polymer compounds as the main components, can be molded under certain conditions, the final product can maintain the shape of the same material.
Most plastics are based on synthetic resins and often add fillers, plasticizers, colorants, etc.
According to the performance changes after heating, it can be divided into two categories: thermoplastic and thermosetting.
The former mainly has the linear structure of chain, which is softened by heat and can be moulded repeatedly.
The latter has meshy bodily form structure after forming, cannot bate by heat, cannot model repeatedly.
Elastic film or wrapping film of wrapping film manufacturer, with self-viscosity, is a kind of plastic film with one or two sides of viscosity that can be stretched and wrapped tightly, and the self-adhesive does not attach to the surface of the packaged goods, only exists on the surface of the film and film.
#Freight should be negotiated according to the order
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