Learn the differences and why to use the right vinyl in the right application.
Calendared vinyl definition.
Both begin with polyvinylchloride pvc polymer and include other ingredients to determine the film s flexibility pigment durability and other characteristics.
By molly waters technical specialist avery dennison graphics reflective solutions.
Calendering of textiles is a finishing process used to smooth coat or thin a material.
Cast films are considered the industry premium.
Pvc resin plasticizer colorant etc.
The very names given to these two types of vinyl film cast or calendered can tell us a lot about their best application.
Calenderingof polyvinyl chloride pvc formulations is the most common method of producing vinyl films.
The core ingredients of all vinyls are the same but the manufacturing process and additives can differ.
Calender rolls are constructed of steel with a hardened surface or steel.
However this view is rather short sighted failing to take into account any of the other aspects about calendered and cast film.
Vinyl film the workhorse of many print shops can be produced as either a cast or calendered film.
In preparation for calendering the fabric is folded lengthwise with the front side or.
The manufacturing process of calendered vinyl is much faster then that of cast vinyl and this ensures bulk production at a lower cost.
Calendered vinyl is made by extruding a heated mixture through calendering rollers.
A quick read through this article will help you understand all the ins and outs of calendered and cast vinyl.
Vinyl is short for polyvinyl chloride also referred to as pvc and it is a synthetic thermoplastic material.
Calendering is used on fabrics such as moire to produce its watered effect and also on cambric and some types of sateens.
Calendering process of smoothing and compressing a material notably paper during production by passing a single continuous sheet through a number of pairs of heated rolls.
The basic ingredients are the same but the manufacturing process and type of plasticizers used result in significant differences.
Cast film is produced by first turning the ingredients of the finished film.
Avery dennison also offers a wide range of calendered films that can be used for a variety of applications both calendered and cast vinyl films are made from the same raw materials.
The films when cooled generally range in thickness between 70 100 micron.
The two most common types of vinyl in the graphics industry are cast and calendered.
Into paint by the use of a solvent.
This method uses temperature and pressure to create a vinyl film at a specific thickness and offers speed of production for economic advantages making calendering common when producing economy grade vinyl.
