TRANSPARENT CPP FILMS

TRANSPARENT CPP FILMS

CPP transparent films has excellent clarity and gloss, excellent anti blocking properties and treatment retention properties, good heat seal characteristics that makes it suitable for use in food packaging, it is suitable for use in contact with food stuffs. Normally 15 to 200 micron CPP film is used in food sector and Thermoformable films.

End Uses :
Bread / Bakery Products, Noodles, Pasta, Macaroni, Fresh foods, Noodles, Spices etc...

FEATURES

High Clarity and Surface Gloss

High heat resistance

Good resistance to tear & puncture

Very good heat sealing performance

Good hat tack

Low static properties

Excellent anti-blocking properties

Excellent printability

Technical Specification

Properties Unit Test Method Tolerance Typical Values for
Thickness Micron 3BF STD ± 5% 15 18 20 22 25 30 40 50 60 75
Film Density gm/cc. 3BF STD ± 0.005 0.905
Grammage gm/sq.mtr. 3BF STD ± 5% Thickness x Film Density
Surface Treatment D/CM ASTM D 2578 Min. 38

Properties Unit Test Method Tolerance Typical Values for
Tensile Strength MD kg./sq.m2 ASTM D 882 ± 100 450 600 600 500
TD kg./sq.m2 ASTM D 882 ± 100 250 300 350 300
Elongation MD % ASTM D 882 ± 100 450 550 600 500
TD % ASTM D 882 ± 100 500 600 650 700
COF F/M - ASTM D 1894 <0.30 <0.30 <0.30
F/F - ASTM D 1894 <0.35 <0.30 <0.25

Properties Unit Test Method Tolerance Typical Values for
Seal Strength kgf/25 mm 3BF STD ± 0.2 1.5 2.0 2.4 3.2 3.7 3.8 4.5
SIT °C 3BF STD ± 2 85-120
Food Compliance - - - Yes

Note:
Treatment value of CPP films tend to decay over a period of time during transportation & storage conditions. a Therefore it is recommended that the customer should check the treatment levels prior to processing and if a reduction is observed then online corona treatment, high adhesive GSM & a suitable primer may be applied.