Application:
TTR421 thermal transfer ribbon PET films feature an excellent mechanical performance, smoothness, deflection, winding properties, thermal stability and coating properties.
We have three kinds of thermal transfer ribbon PET films.
1. WAX Ribbon PET films
The WAX ribbon PET film is used for standard printing of paper materials.
2. WAX/Resin ribbon PET films
The WAX/Resin ribbon PET film can provide the best chemical durability of paper or composite materials.
3. Resin ribbon PET films
The Resin ribbon PET film enhances the chemical and thermal durability of composite materials.
Structure Chart of Thermal Transfer Ribbon PET Film:
A: Anti-adhesion layer
B: PET film
Properties | Unit | Typical value | Test Method | |||
Thickness | μm | 4.5 | 5.3 | 5.6 | ASTM D347 | |
Tensile Strength | MD | N/mm2 | 250 | 250 | 250 | ASTM 882 |
TD | N/mm2 | 250 | 250 | 250 | ||
Elongation at Break | MD | % | 75 | 75 | 75 | |
TD | % | 80 | 80 | 80 | ||
Thermal Shrinkage (30Minute at 150℃) | MD | % | 1.5 | 1.5 | 1.5 | ASTM D1204 |
TD | % | -0.1 | -0.1 | -0.1 | ||
Haze | % | 5.5 | 5.5 | 5.5 | ASTM D1003 | |
Transmittance | % | 7-60 | ||||
Wetting Tension | MN/m | 56 | 56 | 56 | ASTM D2578 |
The above data is the typical value of the product, which is for reference only rather than guaranteed value.