1.5 mil Topcoated chrome PET/Hi-peel permanent psa (HPPA-21)/50# tight release liner. A topcoated polyester film that is metallized and adhesive coated on the opposite side for use in label and decal applications. Topcoating promotes excellent ink adhesion.
Unit of Measure
Typical Test Values
Tensile Strength Machine Direction (MD) |
N/A 20 kg/mm |
Tensile Strength Transverse Directions (TD) |
N/A 25 kg/mm |
Test Method for Tensile Strength |
N/A ASTM D-882 |
Elongation to Break Machine Direction (MD) |
N/A 150 % |
Elongation to Break Transverse Directions (TD) |
N/A 200 % |
Test Method for Elongation to Break |
N/A ASTM D-882 |
Shrinkage Machine Direction (MD)1 | N/A 1.0 % |
Shrinkage Transverse Directions (TD)2 | N/A 0.5 % |
Film Thickness (Caliper) |
N/A 1.42 mil |
Adhesive
Adhesive Information |
N/A HHPA-21: A tackified acrylic emulsion which upon drying produces a clear pressure sensitive adhesive film. It has been formulated to provide immediate adhesion to a variety of surfaces, including polyolefins and corrugated. Recommended use, drum label, pe |
Application Temperature |
N/A >35 ºF |
Service Temperature |
N/A -20 to - 220 ºF |
180 Degree (º) Peel Adhesion Weight at 30 Minute (min) Dwell Time |
N/A 3.81 lb |
178 Degree (º) Shear Adhesion Time3 | N/A 3.98 hr |
Loop Tack |
N/A 2.63 lb/in² |
Peel Adhesion Angle |
N/A 180 (º) |
Peel Adhesion Weight |
N/A 3.81 lb |
Dwell Time of Peel Adhesion |
N/A 30 min |
Shear Adhesion Angle |
N/A 178 (º) |
Release Liner
Release Liner Information |
N/A 50 lb. Super calendared densified kraft tight release liner. |
Sheffield Smoothness |
N/A Matte Side |
Release Liner |
N/A 50 lb |
Additional Information
Additional Information |
N/A The information contained herein is believed to be reliable. All recommendations or suggestions are made without guarantee in as much as conditions and methods of commercial use are beyond our control. Properties given are typical values and are not specifications unless otherwise stated. |
- 1 150 ºC at 30 min.
- 2 150 ºC at 30 min.
- 3 1" x 1" x 1000 gm