LB-H High Performance Shrink Film /
LB-H High Performance Shrink Film
LB-H is a kind of heat shrinkable film with excellent performance, which helps to solve almost all difficulties encountered in the process of shrinkage packaging. It is a soft shrink film with low shrinkage force，good optics & transparency, fast sealing, high degree of shrinkage at low temperature and good hot slip performance. It brings excellent packaging effect even under unfavorable packaging conditions. LB-H is very versatile and uniquely suited to a large variety of packaging systems. It suits soft and light products packaging without distorting their form. Hot slip property eliminates film blocking and sticky problem upon packaged products exiting the shrinkage oven. Unique technical properties like low shrinkage temperature allows LB-H to give excellent results at high speed packaging machines.
Thickness9um、12um、15um、19um
| TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | |||||||||
| GAUGE | 9um | 12um | 15um | 19um | ||||||||
| TENSILE STREGNTH | ||||||||||||
| Tensile Strength (MD) | N/mm2 | D882 | 113 | 115 | 110 | 95 | ||||||
| Tensile Strength (TD) | 110 | 110 | 105 | 95 | ||||||||
| ELONGATION | ||||||||||||
| Elongation(MD) | % | D882 | 95 | 100 | 104 | 100 | ||||||
| Elongation (TD) | 90 | 95 | 100 | 95 | ||||||||
| TEAR | ||||||||||||
| MD at 400gm | gf | D1922 | 6.5 | 8.5 | 12.5 | 15.3 | ||||||
| TD at 400gm | 6.2 | 9.5 | 13.5 | 16.5 | ||||||||
| SEAL STRENGTH | ||||||||||||
| MD\Hot Wire Seal | N/mm | F88 | 0.6 | 0.75 | 0.88 | 0.95 | ||||||
| TD\Hot Wire Seal | 0.65 | 0.75 | 0.93 | 1.1 | ||||||||
| COF (Film To Film) | ||||||||||||
| Static | D1894 | 0.15 | 0.15 | 0.15 | 0.18 | |||||||
| Dynamic | 0.15 | 0.15 | 0.12 | 0.18 | ||||||||
| Dynamic(HotSlip)@60℃ | 0.28 | 0.26 | 0.23 | 0.22 | ||||||||
| OPTICS | ||||||||||||
| Haze | D1003 | 3.2 | 3.5 | 3.8 | 4.0 | |||||||
| Clarity | % | D1746 | 98.5 | 98.0 | 97.3 | 97.0 | ||||||
| Gloss @ 45Deg | D2457 | 82 | 82.0 | 84.0 | 84.0 | |||||||
| BARRIER | ||||||||||||
| Oxygen Transmission Rate | cc/㎡/day | D3985 | 14400 | 11800 | 11700 | 9600 | ||||||
| Water Vapor Transmission Rate | gm/㎡/day | F1249 | 55 | 48 | 45 | 38 | ||||||
| SHRINKAGE PROPERTIES | MD | TD | MD | TD | ||||||||
| Free Shrinkage | 80℃ | % | D2732 | 16.3 | 24.5 | 15.5 | 24.0 | |||||
| 90℃ | 25.0 | 31.5 | 24.5 | 31.5 | ||||||||
| 100℃ | 35.0 | 43.5 | 34.0 | 43.0 | ||||||||
| 110℃ | 51.8 | 55.0 | 51.0 | 54..0 | ||||||||
| 120℃ | 64.0 | 65.5 | 63.0 | 65.5 | ||||||||
| 130℃ | 71.0 | 70.0 | 70.5 | 70.0 | ||||||||
| MD | TD | MD | TD | |||||||||
| 80℃ | 1.45 | 1.75 | 1.60 | 1.85 | ||||||||
| Shrink Tension | 90℃ | Mpa | D2838 | 1.85 | 2.10 | 1.95 | 2.25 | |||||
| 100℃ | 2.15 | 2.35 | 2.25 | 2.40 | ||||||||
| 110℃ | 2.50 | 2.75 | 2.65 | 2.80 | ||||||||
| 120℃ | 2.70 | 2.80 | 2.85 | 2.95 | ||||||||
| 130℃ | 2.45 | 2.55 | 2.65 | 2.75 | ||||||||
