Key Specifications/Special Features
Cast polypropylene commonly known as CPP and also widely known about its versatility
CPP is growing in popularity among many areas as a more attractive packaging material against polyethylene
CPP film is available in different types like metalisable, twist wrap (hop & cold application) lamination and multiple applications depending upon its end use. Our CPP films are made from FDA approved resins and are safe for food packaging
Applications: adhesive dry bond lamination to barrier film like PET/BOPP/aluminium foil and more
All type of over wrapping for good presentation like cigarette, audio-video cassette, flowers, textiles clothing and more
Lamination of stationery items, documents, plying cards and more candy, toffee, chewing gum, pan masala, cough lozenges and many more
Benefits:
- CPP is deals for FFS machines by its soft textures and high gloss
- Super resistance to tears & puncture, greater transparency and better heat resistance at 1400°C useful for hot filling and retort sterilization
- Offers superb moisture and atmospheric barriers
- High permeability to water vapour
- Low specific weight (0.90g/cm3) and gives high yield per unit area
| ITEM |
STANDARD OF QC |
TEST METHODS |
RESULT |
Tensile Strength
(Mpa) |
TD |
≥30 |
ASTM D-882 |
36.4 |
| MD |
≥40 |
52 |
| Elongation at Break(%) |
TD |
≥500 |
ASTM D-882 |
642 |
| MD |
≥400 |
538 |
| Coefficient(H side) |
≤0.16 |
ASTM D1894 |
0.113 |
| Surface Tension(dyne/cm) |
≥38 |
ASTMD-2578 |
40 |
| Density |
g/cm2 |
/ |
0.91 |
| HAZE(100%) |
≤2.6 |
ASTM D1003 |
2.2 |
| MVTR |
g/cm2/24hours |
ASTM F 1249 |
<1.1 |
| 38 deg C,100%RH |
| Heat seal |
Temperature(ºC) |
≤120 |
ASTM D-882 |
118 |
| Strength |
≥10 |
15.9 |
| (N/15) |
| Tolerance(%) |
Thickness:±3% Width:0-+2 Length:0-+2% |
| Slit Width |
Normally200mm -2000mm |
| Roll,Max OD |
400mm-500mm |
| Popular Length |
2000m,/4000m |
| Core ID |
76mm |
Specification:
- Available clear transparent and white opaque
- Thickness 18microns to 150microns
- Width maximum 1200mm
- Cobra treatment minimum 38 dynes/cm to 46 dynes/cm
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