iq.ul.com
Printing MaterialsMH16635
Guide Information
FLEXCON CO INC
1 FLEXCON INDUSTRIAL PARK, SPENCER MA 01562-2643
unprinted stock dsg: FLEXcon NEXGEN WPP344, FLEXcon NEXGEN WPP344S
Pressure-sensitive systems
Description: unprinted white polypropylene facestock with adhesive which is protected by a release liner
Suitable for additional printing with one or more of the following inks (in the black color unless otherwise indicated):
Additional Printing Note: Additional Printing inks are only suitable for indoor and outdoor use, unless otherwise specified
Thermal transfer ribbon
ArmorAPR1 (O, C, DD, DL), AXR 7+ (O, C, DD, DL), AXR 8 (O, C, DD, DL)
Armor IimakAPX 8 (O, C, DD, DL)
DainipponR510 HF (O, C, DD, DL), V300 (O, C, DD, DL)
IimakPM250 (O, C, DD, DL), Primark (O, C, DD, DL), SP-575 (O, C, DD, DL), SP330 (O, C, DD, DL)
Zebra Technologies Corp.5100 (O, C, DD, DL)

Application Surface
Max Temp
(°C)
Min Temp
(°C)
Indoor
Use
Outdoor
Use
Additional
Conditions
Acrylic paint100-40YesYesO
Acrylic powder paint100-40YesYesO
Alkyd paint100-40YesYesO
Aluminum100-40YesYesO, C, DD, DL
Epoxy paint100-40YesYesO
Epoxy powder paint100-40YesYesO
Nylon - Polyamide100-40YesYesO
Polybutylene terephthalate100-40YesYes-
Polycarbonate100-40YesYes-
Polyester powder paint100-40YesYesO
Polyethylene terephthalate100-40YesYes-
Polyurethane powder paint100-40YesYesO
Polyvinyl chloride100-40YesYes-
Stainless steel100-40YesYesO
Acrylonitrile butadiene styrene80-40YesYesO
Galvanized steel80-40YesYesO
Polyphenylene oxide/ether80-40YesYesO
Polystyrene80-40YesYesO
Southern yellow pine80-YesNo-
Unsaturated polyester - thermoset80-YesNo-
Polyethylene40-40YesYesO
Polypropylene40-40YesYesO
Suitable for additional printing with one or more of the following inks in Canadian applications (in the black color unless otherwise indicated):
Additional Printing Note: Additional Printing inks are only suitable for indoor and outdoor use, unless otherwise specified
Thermal transfer ribbon
ArmorAPR1 (O, C, DD, DL), AXR 7+ (O, C, DD, DL), AXR 8 (O, C, DD, DL)
Armor IimakAPX 8 (O, C, DD, DL)
DainipponR510 HF (O, C, DD, DL), V300 (O, C, DD, DL)
IimakPM250 (O, C, DD, DL), Primark (O, C, DD, DL), SP-575 (O, C, DD, DL), SP330 (O, C, DD, DL)
Zebra Technologies Corp.5100 (O, C, DD, DL)

Canadian Application Surface
Max Temp
(°C)
Indoor
Use
Outdoor
Use
Additional
Conditions
Metals - bare, plated, painted or enameled steel or aluminum100YesYesO, C, DD, DL
Plastic Group I - phenolic, melamine, urea formaldehyde100YesYes-
Plastic Group III - polycarbonate, acetate, acrylic100YesYes-
Plastic Group V - polyamide, polyimide100YesYes-
Plastic Group VII - polyvinyl chloride (rigid), plasticized polyvinyl chloride100YesYes-
Powder coated metal Group A - polyester powder coat paint100YesYesO
Powder coated metal Group B - acrylic powder coat paint100YesYesO
Powder coated metal Group C - epoxy powder coat paint100YesYesO
Powder coated metal Group D - polyurethane powder coat paint 100YesYesO
Plastic Group II - polyphenylene oxide, polyphenylene sulphide80YesYes-
Plastic Group VI - polystyrene, styrene acrylonitrile, acrylonitrile-butadiene-styrene80YesYes-
Plastic Group VIII - Unsaturated (thermoset) polyester (fiberglass), epoxy plastic, polyethylene terephthalate, polybutylene terephthalate80YesNo-
Plastic Group IV - polyethylene, polypropylene, polybutylene40YesYes-
Note - (1) The following alternate nomenclature may be used: "BBS" or "BB Stainless", "C" or "Clear", "CM" or "Clear Matte", "G" or "Gold", "RBBS" or "RBB Stainless", "S" or "Silver", "SM" or "Silver Matte", "THRMFLM" or "THERMLfilm", "TMP" or "TMPRK" or "TAMPERmark", "W" or "White". (2) Additional characters may be added to the end of the label designation indicating the type of release liner used unless a specific release lener is indicated. (3) Model designations may or may not include hyphens, apostrophes, single quotes, or dashes as part of the nomenclature.
C - Occasional exposure to Cooking Oil (room temp).
DL - Occasional exposure to Laundry Detergents.
DD - Occasional exposure to Dishwashing Detergents.
O - Occasional exposure to Lubricating Oil.
Report Date:2021-06-14© 2026 UL Solutions
Last Revised:2023-04-26