Reference Value Unit Test Method BASE FILM PET Thickness 50 ± 10% Micron ASTM D 3652 ADHESIVE Thickness 22 ± 3 Micron ASTM D 3652 Peel Values: Stainless Steel 18 Glass 19 Polypropylene 15 Acrylic 20 N / 25 mm FTM 1 (Modified to 72 h contact time) Shear Strength 50 Hrs. FTM 8 (Dwell time 1 hr on stainless steel with a 2 kg load) Initial Tack 540 gram/sq cm ASTM D 2979 LINER Thickness 56 ± 10% Micron ASTM D 3652 OVERALL CONSTRUCTION Temp. Range -40 to 150 °C Application Temperature 2 °C

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Flexcon

Universal Foils

ThermlFilm® Select® 21944E

glossy white

Product Description

This is a white polyester film with a print pre-treatment for TTR printing, permanent acrylic adhesive, and a glassine roll liner.

This product construction has UL approval under number MH16635 and CSA No. 099214 L 000.

THERMLfilm® SELECT 21944E

WHITE

PET-DW23-1609S/22

THERMLfilm is a registered trademark of FLEXcon

Physical properties

		Reference Value	Unit	Test Method
BASE FILM PET	Thickness	50 ± 10%	Micron	ASTM D 3652
ADHESIVE	Thickness	22 ± 3	Micron	ASTM D 3652
	Peel Values:	Stainless Steel 18 Glass 19 Polypropylene 15 Acrylic 20	N / 25 mm	FTM 1 (Modified to 72 h contact time)
	Shear Strength	50	Hrs.	FTM 8 (Dwell time 1 hr on stainless steel with a 2 kg load)
	Initial Tack	540	gram/sq cm	ASTM D 2979
LINER	Thickness	56 ± 10%	Micron	ASTM D 3652
OVERALL CONSTRUCTION	Temp. Range	-40 to 150	°C
OVERALL CONSTRUCTION	Application Temperature	2	°C

Printability

Suitable for conventional printing methods (solvent, water + UV inks), as well as thermal transfer with combination and resin ribbons.

Storage

Shelf life of 2 years when stored at a maximum of 21°C and 50% relative humidity. Avoid storage in very high humidity, heat, or cold.

Additional information

The expected lifespan for outdoor applications depends on the bonding surfaces, but the label material is weather-resistant for at least two years.

The foil complies with REACH and RoHS requirements; IMDS data is available upon request.

* The technical data mentioned are to be regarded only as representative or typical values and should not be used for specification purposes.