Detail view: NORIPHAN® HTR N

Ink system: NORIPHAN® HTR N
Category: Screen Printing Inks & Matt Lacquers for Instrument Dials
Solvent-based one-component screen printing ink containing a thermoplastic binding agent which is resistant to high temperatures
  • Information
  • Colors
  • Application
  • Downloads

NORIPHAN® HTR N - the Screen Printing Ink for IMD/FIM Technology

With NORIPHAN® HTR N, our R&D team has succeeded in developing the first IMD (inmold decoration) screen printing ink system for one and two-film technology.

NORIPHAN® HTR N HF is the halogen-free formulation.

The screen printing ink NORIPHAN® HTR N is a well established IMD/FIM ink system for the film insert molding technique. NORIPHAN® HTR N is designed for decorating polycarbonate films, such as Makrofol® and PC-blend films like Bayfol®.

For 3-dimensional products, an additional forming step of the decorated films can be an option. The formed films are trimmed and inserted in the cavity of the injection molding press. Finally the decorated films are backmolded directly onto the printed side with PC/ABS.

NORIPHAN® HTR N is extremely flexible and resistant to the high temperature of the melted resin during injection molding.

In the final product the ink layers are sandwiched between PC film and resin. The decoration is protected to an optimal degree from damage. Processing of transparent and opaque color shades enables an easy production of backlit panels (night design).

NORIPHAN® HTR N is used to decorate lenses, housings and keypads of mobile phones, panels and bezels of car interiors (climate control panels, speedometer panels), housings and displays of medical devices, panels of household appliances as well as high-grade cosmetic packaging.

A wide range of metallic, pearlescent and chameleon color shades is available as for all Proell IMD/FIM ink systems. 

Advantage of IMD/FIM Screen Printing Inks at a Glance:

  • excellent adhesion
  • high degree of formability
  • one-component system
  • high resistance to temperature
  • can be backmolded directly in injection molding process

Areas of Application:

  • automobile interior (air conditioning panels, switches, buttons)
  • mobile phone keypads, display windows, housings
  • control panels for household appliances
  • medical devices

Further information under "Downloads"


Halogen Free Basic Colors
093 Colorless HF
108 Citron HF
112 Yellow HF
225 Orange HF
318 Red Transparent HF
321 Bright Red HF
372 Bright Red Transparent HF
412 Pink Transparent HF
445 Violet HF
566 Blue Transparent HF
570 Deep Blue HF
665 Green HF
945 White HF
952 Black HF
Basic Colors
109 Citron
171 Yellow Transparent
308 Red
320 Bright Red
472 Violet
669 Green Transparent
812 Brown
Halogen Free Special Colors
770 Silver HF
780 Silver Coarse HF
790 Silver Glossy HF (press-ready)
943 Blending White HF
944 White Opaque HF
953 Deep Black HF
Special Colors
371/001 Red Transparent
NORIPHAN® HTR N Metallic Colors
770 Silver
780 Silver Coarse
790 Silver Glossy
770/025 Antique Silver
790/006 High Gloss Silver (opaque)
790/007 Bright Silver
870/007 Silver-Gold
870/011 Amber Gold
870/017 Gold Medium
870/022 Antique Copper
For even greater temperature resistance (better resistance to washout ), our basic colors are also available with the designation /050 (e.g. NORIPHAN® HTR 952/050 is high temperature resistant Black). It should be noted, however, that the formability of versions /050 may be somewhat reduced.
Silver inks may be used to mix gold and other metallic colors.
Remark: All color shades do not contain pigments based on toxic heavy metals (DIN EN 71, part 3).

Application for this ink system

Proell KG · Treuchtlinger Strasse 29 · 91781 Weissenburg · Germany ·