Quality of Pressure Sensitive Adhesives may vary depending upon user environments and substrates. Elleair Texel develops to cutomize PSAproducts to meet custmers' requirements.
PSA films to functionalize not only optical properties, but...
To adjust transimission from an optically clear adhesive film (total light transmission* rate 99% or more) to a shading with 1% ore less transmission
(*) Total light ransmission when excluding the interface reflection loss by calucuration
To cut a specific range of unnecessary wavelength, or to adjust color
To cut UV wavelength
PSA film to prevent defects due to outgas from polycarbonate under high temperature and humidity environment.
Test method: Specimen: Polycarbonate (MR58) / Adhesive film / PET (100um). After autoclave (0.5MPa, 50℃, 30min), keep in 60℃ 95%RH 500hr to observe bubbles.
PSA film, which doesn't contain avrylic acid to prevent from metal corrosion.
Test method: Specimen: Copper foil / Adhesive film / PET (100um). Keep in 85℃ 85%RH 240hr to observe metal corrosion.
PSA film to cover paints of smart phone's cover glass with durability
Test method: Specimen: Cover glass (Pain 50um)/ Adhesive film / PET (100um). Keep in 85℃ 85%RH 240hr to observe bubbles/delamination.
Heat resistant easy peel adhesive masking film. Stable even under 260℃
Test method: Heat resistant adhesive film / glass 260℃（5min)
We offer to customize PSA films by adding conductivity or deffuser property to meet with customers requirements.
We offer to cutomize PSA products for a best solution of our customers. We always continue to work with.
Contract coating is another business to coat PSA on customer's specialty films, produce carrier-less films, or slit rolls. We offer to alternate customers' lamination process to improver their productivities.
We could also coat customers' PSA material on their own films.
Daio Paper Corporation
Packaging & Functional Materials Division
Tokyo Electronics Material