Near Infrared technology
Drying resin during impregnation is a slow and energy-consuming process. With the use of the patented Near Infrared (NIR) technology as replacement of conventional drying ovens, the solvent is removed much faster resulting in higher production speed.
How does Near Infrared technology work?
Basically, the resin-impregnated paper is heated with electromagnetic radiation. Almost instantly, all the solvent in the resin disappears, thus avoiding excessive resin cure.
Applications of Near Infrared technology
Near Infrared technology is an efficient replacement for the traditional hot air ovens used to dry resin-impregnated paper. This paper is used in the production of decorative laminates.
NIR has now been extensively tested on a modern pilot line and can be retro-fitted into existing paper impregnation lines.
Benefits of Near Infrared technology
- Faster processing speed
- Easily integrated in existing impregnation lines
- No increase of the length of the impregnation line
- Avoids hazardous dust formation at the impregnated paper surface
Licensed to Depco-PPG
The Near Infrared technology is licensed to Depco-PPG, an Australia-based, innovative company active in the field of laminate industry.