PET/PVA double -layer film "SO sheet"-PET / PVA double -layer film "SO sheet"

PET/PVA double -layer film "SO sheet"
Icero

About This Product

The SO sheet is a film with a two -layer PVA and PET.

It can be used as a transfer base material for functional patterns (registers, metals, functional resins, etc.) produced by various printing, coating, etc. on the PVA layer. By combining with PET, the dimensional stability is increased than the PVA alone film, making it possible to maintain the shape of the fine structure that was difficult. It is expected to be applied as a "soluble" process sheet, such as 3D lysography, sacrifice and independent film, and temporary protection in the process.

■ Features
･ Peelable double layer structure
It is possible to separate the water -soluble layer and the support layer.

･ High dimensional stability
The supporter suppresses dimensional changes due to swelling and contraction due to PVA absorption and release.

･ Smooth, high transparency
Right transmittance 90 % (visible light), surface roughness of the PVA layer RA≈ 30 Nm

･ High printing aptitude
Wet tension 58mn/m or more