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CPP - M

Cast Polypropylene Film-Metallizable

Phoenix "CPP-M" is a coextruded cast polypropylene film with metallization on one side. This film is particularly well suited for barrier laminations, controlled atmosphere packaging and hermetic form fill-seal uses. It provides superior metal adhesion, improved seal strength and excellent sheet flatness. "CPP-M" offers strong, non peeling seals because the entire film thickness is a sealing medium. It has the following features:

  • Broad and high heat seal strength
  • Easy printing with gravure or flexo inks
  • Laminates via adhesive or extrusion methods
  • Excellent roll conformation

Typical Properties

Properties Test Method Unit Typical Values
Gauge

Dial

Micrometer

microns

mils

20

0.78

25

0.98

30

1.18

Gloss ASTM D 1003 % 90 90 90
Yield   in2/lb/mil 39,750 31,600 26,250
Young's

Modulus

ASTM D 882 kg/mm2 MD 75 75 75
TD 74 74 74
Tensile Strength ASTM D 882 kg/mm2 MD 8.1 8.1 8.1
TD 4.7 4.7 4.7
Elongation ASTM D 882 % MD 590 590 590
TD 810 810 810
Heatseal Strength JIS Z 1707 gm/inch 135 C - 0590

140 C - 1300

145C - 1850

150C - 2150

155 C - 2300

C.O.F. (Dynamic) ASTM D 1894   0.6-0.9 0.6-0.9 0.6-0.9
Treatment Level Wetting Tension Dynes/cm 40 40 40
Oxygen Transmission Rate ASTM E96 cc/100 in2 /24 Hrs 3.0 3.0 3.0
Water Vapor Transmission Rate ASTM E96 gm/100 in 2/24 Hrs 0.10 0.10 0.10

The information above is believed to be reliable and accurate but is presented without guarantee on our part. Nothing herein is intended as a recommendation for use of our product in infringement of any patent.

 

Home E-Mail Request Additional Information Polypropylene

Phoenix Films, Inc.
P.O. Box 3816
Clearwater, FL 33767
727-446-0300
sales@phoenixfilms.com