- Transfer & Release
- Electrical Insulation
- Flexo & Offset
- Differentiated Industrial Applications
HHNW / HHNW W
Kemafoil® hydrophilic films are polyester films used in the manufacturing of biosensor strips.
Kemafoil® hydrophilic films improve the wicking of biological fluids along the capillary channel till the reaction point on the strip, and guarantee ooze-free slitting. Recently Coveme has introduced Kemafoil®ECO films for the biosensors market, made with 70% recycled PET (rPET).
The Kemafoil®ECO with 70% rPET guarantee the same performance as the standard product. The 70% of rPET comes from a recycling process in which post-consumer waste (plastic bottles, food trays, etc.) is recycled for the production of a rPET that has mechanical and physical properties comparable to those of virgin PET.
||COLOUR||THICKNESS IN MICRON||GREEN FEATURES|
|HHNW||No wobbling, constant contact angle||Both sides||Clear or translucent||23-350|
|No wobbling, constant contact angle||Both sides||Clear or translucent||75-100||With 70% of recycled polyester rPET|
|HHNW W||No wobbling, constant contact angle||Both sides||White||23-350|
HHNW W r70
|No wobbling, constant contact angle||Both sides||White||75-100||With 70% of recycled polyester rPET|
|HNW||No wobbling, constant contact angle||One side||Clear or translucent||23-350|
|No wobbling, constant contact angle||One side||Clear or translucent||75-100||With 70% of recycled polyester rPET|
|HNW W||No wobbling, constant contact angle||One side||White||23-350|
HNW W r70
|No wobbling, constant contact angle||One side||White||75-100||With 70% of recycled polyester rPET|
Notes and certifications
All hydrophilic films can be heat stabilized.
Films are suitable for roll-to-roll and sheet-to-sheet production systems.
Master roll, cut rolls and customized
Core: 3” or 6”
Kemafoil® is a Coveme registered trademark
For biomedical applications and upon request, some products can be qualified as biomedical