Core Technology

Since establishment, Koatech has been committed to Roll to Roll wet precision coating. We specializes in Slot die and Micro gravure coating, which can correspond to high-thickness, ultra-thin, high-precision and optical-grade appearance quality products. Based on the production experience of nearly 100 kinds of ODM or OEM products, we can help customer quickly achieve mass production.
Precision coating technology:

- Slot die / Micro gravure
- Coating thickness 1~500um
- Acrylic PSA, PU PSA, UV-curing resin, Epoxy resin, water-base resin
- PET,PI, PEN…
- Metal materials : Copper foil, Aluminum foil
- Working area : Class 10,000
- Coater and oven : Class 100
Technical Advantages
- Wide range of coating thickness : 1~500um
- Coating width can be adjusted in a wide range : 300~1800mm
- 30-meters high-efficiency floating oven can increase production speed
- Ultra-high temperature oven can apply to PI imidization or sintering process
- UV curing system can be used for light-reactive resin coating
- Stable tension control system, which can correspond to plastic or metal substrate of wide thickness range (12~250um)
Coating Performance
Application | Coating product |
Display |
|
Flexible Materials |
|
Printed circuit board |
|
Semiconductor/LED |
|
Automobile |
|
Energy |
|