Thermal Varnish
This is a temperature controlled ink that contains a special pigment, which activates itself when a specific temperature is reached.
This technology is currently utilised in two main areas. Firstly, it acts as a safety feature on labels or packaging to indicate if something is either too hot or cold. Secondly, on a promotional item, it hides an additional piece of information underneath an opaque black ink. Once touched or heated up, to a specific temperature, the information is revealed.
Thermal Varnish service is obtained by the Spot UV Varnishing technology and can be produced in the high-technology factory of Ofset Ltd.
Technical parameters:
Min sheet size: 25/35cm
Max sheet size: 70/100cm
Capacity: 8 000 sheets per hour
Make your inquiry for Thermal Varnish on tel. +359 2 971 80 88 or email: office@ofsetbg.com
