Details of Products:
pet food packaging plastic bag
PET/VMPET/PE -- 0.165mm
Sealing & Handle:
Healthy dog food
Almost all plastics are made from synthetic resins.Resin is the most important component of plastics, playing the role of adhesive, the other components of plastic cement into a whole.Although adding various additives can change the properties of plastics, resins are the fundamental factors that determine the type, properties and use of plastics.
Resin types commonly used in plastic decorative materials include:
Polyethylene (PE), polyvinyl chloride (PVC), polystyrene (PS), phenolic (PF), urea (UF), epoxy (EP), polyester (PR), polyurethane (PU), polymethyl methacrylate (PUMA), organosilicon (SI), etc.
According to the changes in the heat, the synthetic resin can be divided into thermoplastic resin and thermosetting resin.