The PVAL thermoplastic pellets can be converted by the standard thermoplastic material
processes, like extrusion blow molding, injection molding, extrusion vacuum molding
etc. into products like bottles, jars, dosing cups and in general into a variety
of forms and shapes.
The PVAL thermoplastic pellets can be also converted by blow extrusion into water
soluble and biodegradable films. They can also be used in co-extrusion of complex
films and in extrusion coating process for example on paper.
The PVAL has similar barrier properties to EVOH material, but in addition to that
it is biodegradable and according to requirements water soluble. It can be easily
associated with other polymers by co-extrusion process, offering his excellent barrier
properties as it relates to gases, UV radiation, oils, aromatic and aliphatic hydrocarbons.
The PVAL is in addition anti-static, easy to print and easy to heat seal.