Qualified materials with accepted components and UL-test mark

March 07, 2023

DYNAMIC Systems expands in its portfolio constantly the spectrum of high-quality material and material combinations, which have the UL quality mark for accepted components, and which are officially qualified for the Northern American market. Therefore mainly labelmaterial for electronic- and electrical industry is affected, e.g. polyimide-labels for printed circuit board identification or langlasing polystermaterial for identification plates, for which citeria like durability and adhesion in special grounds in particular ranges of temperatures have been defined. A selection of the most important, from UL applies components by DYNAMIC Systems is listed below:

Material-no.	Description	Ribbon
Polyester (Temperature range: -40°C up to +150°C)
DE-F400	PET-film white glossy, 50 µ; strong adhesive 22 µ	DE-R25^UL / R21^UL / R22^UL/ R89
DE-F401	PET-film white matt, 50 µ; strong adhesive 22 µ	DE-R25^UL / R21^UL / R22^UL / R89
DE-F421	PET-film white glossy, 50 µ; stronger adhesive than DE-F400 27 µ	DE-R25^UL / R21^UL / R22^UL/ R89
DE-F422	PET-film white matt, 50 µ; stronger adhesive than DE-F401 27 µ	DE-R25^UL / R21^UL/ R22^UL/ R89
DE-F423	PET-film silver matt, 50 µ; comparable to DE-F422	DE-R25^UL/ R21^UL / R22^UL/ R89
Acrylate (Temperature range: -40°C up to +180°C, short-term +300°C)
DE-F190	Acrylate film poured white matt, 50 µ; adhesive 20 µ	DE-R25^UL / R21^UL/ R22^UL / RX3^UL / R89
Polyimide (Temperature range: Permanent temperature +180°C, short term +300°C)
DE-F380	Thin polyimide white semi-gloss, 36 µ; adhesive 27 µ; special durability at soldering processes	DE-R20^UL / R25^UL / R22^UL/ R41^UL/ RX3 / R89
DE-F504	Stronger polyimide white matt, 59 µ; adhesive 50 µ; appliable; special durability at soldering processes	DE-R20^UL/ R25^UL / R22^UL/ R41^UL/ RX3 /R89
DE-F531	Polyimide white semi gloss, 25 µ; adhesive 36 µ; inexpensive alternative	DE-R25^UL/ R22^UL / R34^UL/ R89
DE-F532	Polyimide white semi gloss, 50µ; adhesive 36µ; inexpensive alternative	DE-R25^UL / R22^UL/ R34^UL/ R89

The directive of acceptability of the usage of a component in a final good are exposed in the audit report from UL as acceptance criteria. These and further information you can also find in the online-certification index from UL via www.ul.com. The listed from UL accepted components from DYNAMIC Systems GmbH can be selected with the number MH48716.