
Cold-forming film Grammage Testing Procedure
(PVC/Alum/polyamide Film Grammage testing procedure) Or Grammage = weight in grams x 100 (if the sample is cut in 10 x 10 cm) = W2 Grammage of PVC= […]

PVC/PVDC/Alum foil Grammage Testing Procedure
The PVC/PVDC/Alum foil is a sample made from PVC (Polyvinyl chloride), PVDC (Polyvinylidene chloride), and aluminium foil. It foils made of a structure PVDC Layer laminated with a PVC layer […]

PVC/PE/PVDC/Alum Foil Grammage testing procedure
The sample PVC/PE/PVDC/Alum foil is made from PVC (Polyvinyl chloride), PE (Polyethylene), PVDC (Polyvinyl dene chloride), and an aluminium layer. Its structure made the PVDC layer laminated with an Aluminium […]

PVC/OPA Foil Grammage Testing Procedure
PVC (Polyvinyl Chloride) and OPA (Oriented Polyamide, also known as Nylon) combination foil is a multi-layered packaging material that combines the unique properties of each material to create a versatile […]

PVC/OPA/Alum/PVC film Grammage Testing Procedure
The PVC/OPA/Alum/PVC foil is made of a combination of the thin aluminium layer that is laminated with PVC (polyvinyl chloride) on one side and the other side laminated with OPA […]