LB-RA Post-Consumer Recycled Polyolefin Shrink Film /
LB-RA Post-Consumer Recycled Polyolefin Shrink Film
LB-RA is a polyolefin shrink film contains 30% of post consumer recycled raw material. In addition of using plenty of PCR returns, this film applies unique production process and resin formulation to allow basically same properties and application as LB-A. It also has the advantages of good mechanical properties, good heat sealing, high shrinkage, and good adaptability to various packaging machines.
LB-RA satisfies various performance demands from customers, but reduce the usage of virgin raw materials to contributes our earth environment. This film passed the GRS4.0 certification (global recycling standard certification).
Thickness15um、19um、25um、30um
| TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | |||||||||
| INTRODUCTION | ||||||||||||
| Post Consumer Recycling | 30% Recycled post-consumer polyethylene(RM0193) | |||||||||||
| Gauge | 15um | 19um | 25um | 30um | ||||||||
| TENSILE STRENGTH | ||||||||||||
| Tensile Strength (MD) | N/mm2 | D882 | 115 | 110 | 90 | 88 | ||||||
| Tensile Strength (TD) | 110 | 105 | 85 | 80 | ||||||||
| ELONGATION | ||||||||||||
| Elongation(MD) | % | 103 | 110 | 105 | 100 | |||||||
| Elongation (TD) | 100 | 105 | 95 | 90 | ||||||||
| TEAR | ||||||||||||
| MD at 400gm | gf | D1922 | 10.5 | 13.5 | 16.5 | 20.5 | ||||||
| TD at 400gm | 9.8 | 12.5 | 16.5 | 22.5 | ||||||||
| SEAL STRENGTH | ||||||||||||
| MD\Hot Wire Seal | N/mm | F88 | 0.85 | 0.96 | 1.15 | 1.35 | ||||||
| TD\Hot Wire Seal | 1.05 | 1.15 | 1.25 | 1.55 | ||||||||
| COF (Film To Film) | ||||||||||||
| Static | D1894 | 0.20 | 0.18 | 0.22 | 0.23 | |||||||
| Dynamic | 0.20 | 0.18 | 0.22 | 0.23 | ||||||||
| OPTICS | ||||||||||||
| Haze | D1003 | 3.5 | 3.8 | 4.0 | 4.3 | |||||||
| Clarity | D1746 | 93.0 | 92.0 | 91.0 | 90.0 | |||||||
| Gloss @ 45Deg | D2457 | 85.0 | 82.0 | 80.0 | 81.0 | |||||||
| BARRIER | ||||||||||||
| Oxygen Transmission Rate | cc/㎡/day | D3985 | 9200 | 8200 | 5600 | 4200 | ||||||
| Water Vapor Transmission Rate | gm/㎡/day | F1249 | 25.9 | 17.2 | 14.5 | 11.2 | ||||||
| SHRINKAGE PROPERTIES | MD | TD | MD | TD | ||||||||
| Free Shrinkage | 100℃ | % | D2732 | 17 | 26 | 14 | 23 | |||||
| 110℃ | 32 | 44 | 29 | 42 | ||||||||
| 120℃ | 54 | 59 | 53 | 60 | ||||||||
| 130℃ | 68 | 69 | 68 | 69 | ||||||||
| MD | MD | TD | TD | |||||||||
| Shrink Tension | 100℃ | Mpa | D2838 | 1.65 | 2.35 | 1.70 | 2.25 | |||||
| 110℃ | 2.55 | 3.20 | 2.65 | 3.45 | ||||||||
| 120℃ | 2.70 | 3.45 | 2.95 | 3.65 | ||||||||
| 130℃ | 2.45 | 3.10 | 2.75 | 3.20 | ||||||||
