BOPET polyester film 3.8microns
BOPET Film for Thermal Transfer Ribbons type TTR
1、 Characteristics
It is stretched in biaxial orientation by mean of flat film method by using
imported polyethylene terephthalate in electrical grade. With good mechanical
properties, and thermal characteristics, it has excellent engineering properties
in coating process.
2、 Applications
As a kind of substrate, it is widely applied to a variety of bar code printing,
advertising banner printing, label printing, photo printing and other industries.
3、 Specifications
Size(μm) WMV(μm) MMV(μm) Test method
4.0 4.0±0.1 4.2±4%
GB/T
13542.2-2009/4
4.3 4.3±0.1 4.5±4%
4.5 4.5±0.1 47±4%
Width of the finished film
roll
mm
700±2, 910±2,1010±2 oras customer’s requirement
700±2,910±2,1010±2
Inner diameter （D0） mm Φ152.4
picture Outer diameter （D） mm 350-550
Note:For special specifications, please discuss with us separately.
4、Thickness Representation
The nominal value of the film thickness is indicated by the central value
(integer value, such as 3,5,7,10,15) of film thickness plus mantissa (one point after
decimal point) or its code. Our nominal value for BOPET film thickness is represented
in WMV. |
