PEvaahtomateriaalit
PEvaahtomateriaalit refer to foamed polyethylene materials. Polyethylene, a common thermoplastic polymer, is transformed into a foam by introducing gas bubbles into its structure. This process can be achieved through various methods, including physical blowing agents (like hydrocarbons or nitrogen) or chemical blowing agents (which decompose to release gas at elevated temperatures). The resulting foamed polyethylene exhibits a cellular structure, with the size, distribution, and connectivity of these cells influencing the material's properties.
Key characteristics of PEvaahtomateriaalit include their low density, excellent thermal and acoustic insulation capabilities, and good
These versatile materials find widespread applications across numerous industries. They are commonly used in packaging for