LB-C Cross-Linked Shrink Film /
LB-C Cross-Linked Shrink film
LB-C is a high performance crosslinked polyolefin shrink film. With crosslink technology and premium resin formulation, this versatile shrink film offers good tear resistance, outstanding consistently strong seals and superior shrinkage. Good toughness and tear resistance makes the packaging more solid. Consistently strong seals assures strong & durable wrap and completely avoids the "wire string" phenomenon at the sealing. Superior shrinkage (up to 80%) brings perfect shrink pack performance to provide display presentation of your product s. LB-C is functional on manual, semi-automatic and automatic packaging machines. It is the ideal choice for general use, multipackage and bundle packaging.
Thickness12um、15um、19um、25um、30um、38um
| TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | |||||||||||||
| GAUGE | 12um | 15um | 19um | 25um | 30um | 38um | ||||||||||
| TENSILE STRENGTH | ||||||||||||||||
| Tensile Strength (MD) | N/mm2 | D882 | 130 | 133 | 133 | 125 | 120 | 115 | ||||||||
| Tensile Strength (TD) | 125 | 123 | 123 | 120 | 115 | 110 | ||||||||||
| TENSILE STRENGTH | ||||||||||||||||
| Elongation(MD) | % | D882 | 115 | 120 | 120 | 118 | 125 | 130 | ||||||||
| Elongation (TD) | 105 | 110 | 110 | 113 | 115 | 120 | ||||||||||
| TEAR | ||||||||||||||||
| MD at 400gm | gf | D1922 | 11.5 | 14.5 | 18.5 | 27.0 | 32.0 | 38.5 | ||||||||
| TD at 400gm | 12.5 | 17.0 | 22.5 | 30.0 | 35.0 | 42.5 | ||||||||||
| SEAL STRENGTH | ||||||||||||||||
| MD\Hot Wire Seal | N/mm | F88 | 1.13 | 1.29 | 1.45 | 1.75 | 2.15 | 2.10 | ||||||||
| TD\Hot Wire Seal | 1.18 | 1.43 | 1.65 | 1.75 | 2.10 | 2.10 | ||||||||||
| COF (Film To Film) | - | |||||||||||||||
| Static | D1894 | 0.23 | 0.19 | 0.18 | 0.21 | 0.23 | 0.25 | |||||||||
| Dynamic | 0.23 | 0.19 | 0.18 | 0.21 | 0.23 | 0.25 | ||||||||||
| OPTICS | ||||||||||||||||
| Haze | D1003 | 2.3 | 2.6 | 3.5 | 3.8 | 4.2 | 4.8 | |||||||||
| Clarity | D1746 | 98.5 | 98.8 | 98.0 | 97.5 | 94.0 | 92.0 | |||||||||
| Gloss @ 45Deg | D2457 | 88.5 | 88.0 | 87.5 | 86.0 | 86.0 | 85.0 | |||||||||
| BARRIER | ||||||||||||||||
| Oxygen Transmission Rate | cc/㎡/day | D3985 | 10300 | 9500 | 6200 | 5400 | 4200 | 3700 | ||||||||
| Water Vapor Transmission Rate | gm/㎡/day | F1249 | 32.5 | 27.5 | 20.5 | 14.5 | 11 | 9.5 | ||||||||
| SHRINKAGE PROPERTIES | MD | TD | MD | TD | ||||||||||||
| Free Shrinkage | 100℃ | % | D2732 | 17.5 | 27.5 | 16.0 | 26.0 | |||||||||
| 110℃ | 36.5 | 44.5 | 34.0 | 43.0 | ||||||||||||
| 120℃ | 70.5 | 72.0 | 68.5 | 67.0 | ||||||||||||
| 130℃ | 81.0 | 79.5 | 80.0 | 79.0 | ||||||||||||
| MD | TD | MD | TD | |||||||||||||
| Shrink Tension | 100℃ | Mpa | D2838 | 2.30 | 2.55 | 2.70 | 2.85 | |||||||||
| 110℃ | 2.90 | 3.85 | 3.40 | 4.10 | ||||||||||||
| 120℃ | 3.45 | 4.25 | 3.85 | 4.65 | ||||||||||||
| 130℃ | 3.20 | 3.90 | 3.30 | 4.00 | ||||||||||||
