Printing & Pouching Film Transparent - Low COF, Heat Sealable
HST-1(LCF) T105
Structure
Treated, printable HS OPP layer
Additive Modified OPP Core
Slip Modified HS OPP Layer
Description
It is a co-extruded, both side heat sealable and one side treated Bi-axially Oriented Polypropylene film
Features
- Excellent machinability
- Good ink adhesion
- Good heat seal strength
- Seals at low temperature, hence broader heat seal temperature range
- Low COF through-out printing & laminating processes
Applications
- General purpose printing, pouching and packaging of snacks, bakery products
- As a component in multi-layer laminate for VFFS & HFFS application
Typical values
| Properties | Ref. | Units | ASTM#/ Test Method | HST-1(LCF) T105 |
|---|
| Physical Data | ||||||||||||||
| Average Thickness | Micron | D-374-C | 15 | 17 | 18 | 20 | 23 | 25 | 30 | 35 | 40 | 50 | 51 | |
| Gauge | 60 | 68 | 72 | 80 | 92 | 100 | 120 | 140 | 160 | 200 | 204 | |||
| Mils | 0.6 | 0.7 | 0.7 | 0.8 | 0.9 | 1.0 | 1.2 | 1.4 | 1.6 | 2.0 | 1.0 | |||
| Thickness Variation | %(±) | 3 | ||||||||||||
| Density | g/cc | 0.905 | ||||||||||||
| Average substance | g/m² | 13.6 | 15.3 | 16.3 | 18.1 | 20.8 | 22.6 | 27.2 | 31.7 | 36.2 | 45.2 | 46.16 | ||
| Surface Tension(min) | dynes/cm | D-2578 | 38 | |||||||||||
| Kinetic COF | UT-UT | D-1894 | 0.20-0.30 | |||||||||||
| Yield | m²/Kg | D-4321 | 73.5 | 65.4 | 61.3 | 55.2 | 48.1 | 44.2 | 36.8 | 31.5 | 27.6 | 22.1 | 21.7 | |
| in²/lb | 51696 | 45952 | 43133 | 38844 | 33801 | 31109 | 25848 | 22179 | 19422 | 15555 | 15231 | |||
| Optical Data | ||||||||||||||
| Gloss (45⁰) | Gardner | D-2457 | >85 | |||||||||||
| Haze | % | D-1003 | 1.5-2.5 | 2.2-3.5 | ||||||||||
| Mechanical Data | ||||||||||||||
| Tensile Strength | MD | kg/cm² | D-882 | 1100-1500 | ||||||||||
| TD | 2400-3000 | |||||||||||||
| Elongation | MD | % | D-882 | 150-230 | ||||||||||
| TD | 40-80 | |||||||||||||
| Thermal Data | ||||||||||||||
| Heat Seal Range | °C | CTM | 105-145 | |||||||||||
| Shrinkage (120⁰C/248 ⁰F,5 min) | MD | % | D-1204 | 3.0 - 5.0 | ||||||||||
| TD | 1.0-3.0 | |||||||||||||
| Heat Seal Strength(135 °C /275 °F, 2.0 bar-0.5 sec.) | UT-UT | g/²5mm | CTM | 400 | 425 | 425 | 450 | 450 | 500 | 500 | 500 | 500 | 500 | 575 |
| Seal Initiation Temp. | °C/°F | CTM | 105 | |||||||||||
| SIT Variation (±) | °C/°F | CTM | +-3 | |||||||||||
| CTM : Cosmo Test Method | MD : Machine Direction | TD : Transverse Direction | UT : Untreated Side |
| Disclaimer : The information provided above is based on COSMO FILMS LTD's conclusive tests, which are indicative only and provided as guidelines.They do not constitute a guarantee of any specific product attributes or the suitability of products for specific applications | |||
| Storage condition : Storage temperature to be maintained 25 Deg.C (+/-5 Deg C) & relative humidity 55% (+/-5%) to avoid accelerated reduction of surface treatment level. | |||
Updation Date : 2025-Aug-05