BOPP Coextruded Film
Characteristics
Excellent merchantability, high strength, heatsealable
on both sides, dimensional stability and flatness,
designed for high-speed workability, low-friction, high
stiffness, good concealment, elegant appearance, heat
resistant and heat shrinking capabilities, matted side
finish
Applications Specific Uses/Products
Flexo Printing (white film, pearlized opaque film, matt film),
Cigarette Wrapping and Over Wrapping labels, packaging material for
ice bars, bread and candies, gift wrappers, book covers, shopping
bags, cigarette wrapper, casette/CD/videotape wrapper, stationery
wrapper, food and chocolate box wrapper
* BOPP CO-EX FILM FOR PRINTING & LAMINATION
Is widely used in packaging printing and laminating
applications. Our co-extruded film offer excellent
machinability, good heat seal strength, good
dimensional stability and flatness.
* TECHNICAL DATA
-------------------------------- 20 MICRON
Typical Properties/ Unit/ Test Methods/ Typical Value: /
Thickness / Micron / Micrometer/ : 20
Yield / m2/kg(min.)/ - / : 55
Density / g/cm3 / ASTM D-1505 / : 0.90
Average Thickness Variation /%(max.) /ASTM E-252-78 / :
±3
Tensile Strength / kg/mm2 / MD ASTM / : 13
/ (min.) / TD D-882-83 / : 24
Elongation at break / % / MD ASTM / : 200
/ (max.) / TD D-882-83 / : 70
Thermal Shrinkage / % / MD ASTM / : 4.0
/(120 „ƒ15 minutes)/ (max.) /TD D-1204-84 / : 2.0
Static C.O.F. /film/film / ASTM D-1894 / : 0.30-0.40
Sealing Temperature / „ƒ / 1 Bar 1 Sec / : 115
Sealing Strength / g/cm(min.) / - / : 100
Half Decay Time /seconds(max.) /Static Honest Meter / :
300
Haze /% (max.) /ASTM D-1003-61 / : 2.5
Gloss (Angle 45 Ëš) / % (min.)/ASTM D-2457-70 / : 75
WVTR /g/m2/24 hr (max.) /ASTM E-96 / : 8
O2TR / cc/m2/24 hr (max.) /ASTM D-1434 / : 2,000
Corona Treatment /Dyne/cm (min.)/ ASTM D-2578 / : 38
-------------------------------- 25 MICRON
Typical Properties/ Unit/ Test Methods/ Typical Value: /
Thickness / Micron / Micrometer/ : 25
Yield / m2/kg(min.)/ - / : 44
Density / g/cm3 / ASTM D-1505 / : 0.90
Average Thickness Variation /%(max.) /ASTM E-252-78 / :
±3
Tensile Strength / kg/mm2 / MD ASTM / : 13
/ (min.) / TD D-882-83 / : 24
Elongation at break / % / MD ASTM / : 200
/ (max.) / TD D-882-83 / : 70
Thermal Shrinkage / % / MD ASTM / : 4.0
/(120 „ƒ15 minutes)/ (max.) /TD D-1204-84 / : 2.0
Static C.O.F. /film/film / ASTM D-1894 / : 0.30-0.40
Sealing Temperature / „ƒ / 1 Bar 1 Sec / : 115
Sealing Strength / g/cm(min.) / - / : 150
Half Decay Time /seconds(max.) /Static Honest Meter / :
300
Haze /% (max.) /ASTM D-1003-61 / : 3.0
Gloss (Angle 45 Ëš) / % (min.)/ASTM D-2457-70 / : 75
WVTR /g/m2/24 hr (max.) /ASTM E-96 / : 6
O2TR / cc/m2/24 hr (max.) /ASTM D-1434 / : 1,800
Corona Treatment /Dyne/cm (min.)/ ASTM D-2578 / : 38
-------------------------------- 30 MICRON
Typical Properties/ Unit/ Test Methods/ Typical Value: /
Thickness / Micron / Micrometer/ : 30
Yield / m2/kg(min.)/ - / : 37
Density / g/cm3 / ASTM D-1505 / : 0.90
Average Thickness Variation /%(max.) /ASTM E-252-78 / :
±3
Tensile Strength / kg/mm2 / MD ASTM / : 13
/ (min.) / TD D-882-83 / : 24
Elongation at break / % / MD ASTM / : 200
/ (max.) / TD D-882-83 / : 70
Thermal Shrinkage / % / MD ASTM / : 4.0
/(120 „ƒ15 minutes)/ (max.) /TD D-1204-84 / : 2.0
Static C.O.F. /film/film / ASTM D-1894 / : 0.30-0.40
Sealing Temperature / „ƒ / 1 Bar 1 Sec / : 115
Sealing Strength / g/cm(min.) / - / : 200
Half Decay Time /seconds(max.) /Static Honest Meter / :
300
Haze /% (max.) /ASTM D-1003-61 / : 3.0
Gloss (Angle 45 Ëš) / % (min.)/ASTM D-2457-70 / : 75
WVTR /g/m2/24 hr (max.) /ASTM E-96 / : 4
O2TR / cc/m2/24 hr (max.) /ASTM D-1434 / : 1,600
Corona Treatment /Dyne/cm (min.)/ ASTM D-2578 / : 38
-------------------------------- 40 MICRON
Typical Properties/ Unit/ Test Methods/ Typical Value: /
Thickness / Micron / Micrometer/ : 40
Yield / m2/kg(min.)/ - / : 27
Density / g/cm3 / ASTM D-1505 / : 0.90
Average Thickness Variation /%(max.) /ASTM E-252-78 / :
±3
Tensile Strength / kg/mm2 / MD ASTM / : 13
/ (min.) / TD D-882-83 / : 24
Elongation at break / % / MD ASTM / : 200
/ (max.) / TD D-882-83 / : 70
Thermal Shrinkage / % / MD ASTM / : 4.0
/(120 „ƒ15 minutes)/ (max.) /TD D-1204-84 / : 2.0
Static C.O.F. /film/film / ASTM D-1894 / : 0.30-0.40
Sealing Temperature / „ƒ / 1 Bar 1 Sec / : 115
Sealing Strength / g/cm(min.) / - / : 200
Half Decay Time /seconds(max.) /Static Honest Meter / :
300
Haze /% (max.) /ASTM D-1003-61 / : 3.5
Gloss (Angle 45 Ëš) / % (min.)/ASTM D-2457-70 / : 75
WVTR /g/m2/24
