Most films used in food packaging are either totally olefinic (polyethylene or polypropylene) or have multilayer structures in which the inner polymer surface is olefinic. When water condenses on a film made out of polar (hydrophilic) polymer with a higher surface energy, the droplets have lower contact angles. Secondly, the additive must not interfere with the principal role of the polymer, which is to provide high levels of film sealability and peelability.

those based on Styrene-Butadiene-Styrene (SBS) or Styrene-Isoprene-Styrene (SIS) polymers, and those based on Styrene-Ethylene/Butylene – Styrene (SEBS) or Styrene- Ethylene/Propylene – Styrene(SEPS) polymers.

Our group of experienced industrial designers and project engineers combine design, polymer science and manufacturing expertise to streamline customers' product development process and sharpen their competitive edge. is a premier provider of specialized polymer materials, services and solutions.

Our group of experienced industrial designers and project engineers combine design, polymer science and manufacturing expertise to streamline customers’ product development process and sharpen their competitive edge. PolyOne Corporation (NYSE: POL), with 2018 revenues of $3.5 billion, is a premier provider of specialized polymer materials, services and solutions.

those based on Styrene-Butadiene-Styrene (SBS) or Styrene-Isoprene-Styrene (SIS) polymers, and those based on Styrene-Ethylene/Butylene – Styrene (SEBS) or Styrene- Ethylene/Propylene – Styrene(SEPS) polymers.

premier provider of specialized polymer materials, services and solutions.

is a premier provider of specialized polymer materials, services and solutions.

is a premier provider of specialized polymer materials, services and solutions.

PolyOne Corporation, with 2015 revenues of $3.4 billion, is a premier provider of specialized polymer materials, services and solutions.

is a premier provider of specialized polymer materials, services and solutions.