DPF 4400

High Performance Changeable Calendered Digital Film

DPF 4400 is a 3.5-mil (90 micron) opaque satin white calendered film with a low profile air egress liner. DPF 4400 is designed for short term graphics with an easy installation due to the low profile air egress liner, and has a clean removal period of up to one year. The thicker facestock provides opacity to ensure your printed graphic looks vibrant and the added body aids in installation. The unique tack level of DPF 4400 makes it suitable for colder weather installations. DPF 4400 is rated for an outdoor durability up to 7 years (unprinted). Printed durability is dependent on the ink system used.

Applications & Features

• Clean removing off of OEM painted surfaces without the use of heat or chemicals for up to one year, changeable
• The low profile air egress liner allows for easy repositionability and bubble-free installation
• Short term applications such as promotional vehicle advertising (flat), smooth interior painted walls general signage, and changeable graphics
• Compatible with Series 3200, Series 3210, Series 3220, Series 3270, Series 3170 and Series 3420 overlaminates.
• Print Compatibility: Solvent, Eco-Solvent, UV and Latex.

Performance & Physical Data

Property	Test Methods	Typical Value
Surface Finish	Gloss Meter 60° Reflection	40 to 60 gloss units
Thickness	Micrometer, Federal Bench Type	3.5-mil (90 micron)
Tensile Strength	Tensile Tester with 2-in (51 mm) jaw separation; crosshead speed of 12 in/min. (5.1 mm/s), web direction	14.9 lb/in	2.66 kg/cm
Elongation	Instron Tensile Tester as above	250%
Shelf Life (In Box)	Ideal Storage Temperature 70°F (21°C) and 50% relative humidity	1 year from factory shipment
Application Temperature Range	On clean, dry substrate	50°F to 90°F	10°C to 32°C
Service Temperature Range	On clean, dry substrate	-40°F to 158°F	-40°C to 70°C
Dimensional Stability	Shrinkage After 158°F (70°C), 48 hours aging	< 20 mils	< 508 mm
Peel Adhesion	PSTC-1, 15 min, 70°F (21°C)	1.02 lb/in	0.18 kg/cm
Liner Release	TLMI Release at 90°, 300 in/min (760 cm/min)	65 g/2 in	12.8 g/cm