LB-CS High Performance Cross-Linked Shrink Film /
LB-CS High Performance Cross-Linked Shrink Film
LB-CS is a multilayer, cross-linked, polyolefin soft shrink film. The unique thermal properties provide good sealing and shrinking at lower temperatures than most of shrink films. It has low shrink force within a wide range of temperature. Crosslink technology offers excellent film strength and toughness, also provides strong and durable seals.
LB-CS is the polyolefin heat shrinkable film with the excellent shrink pack performance for display. It is soft enough to wrap products that easily distort, but tough enough to package irregularly shaped items. It has low temperature properties to protect heat-sensitive products, but with strong & durable seals and high shrinkage for superior packaging performance. The high free shrink property allows packaging of irregularly-shaped items, and produces the highest quality package aesthetics for presentation.
This versatile film is compatible with all types of sealing systems and shrink tunnels.
Thickness11um、15um、19um
TEST ITEM | UNIT | ASTM TEST | TYPICAL VALUES | |||||||
GAUGE | 11um | 15um | 19um | |||||||
TENSILE STRENGTH | ||||||||||
Tensile Strength (MD) | N/mm2 | D882 | 100 | 104 | 110 | |||||
Tensile Strength (TD) | 95 | 100 | 104 | |||||||
ELONGATION | ||||||||||
Elongation(MD) | % | D882 | 110 | 115 | 120 | |||||
Elongation (TD) | 100 | 110 | 115 | |||||||
TEAR | ||||||||||
MD at 400gm | gf | D1922 | 9.5 | 14.5 | 18.5 | |||||
TD at 400gm | 11.5 | 16.5 | 22.5 | |||||||
SEAL STRENGTH | ||||||||||
MD\Hot Wire Seal | N/mm | F88 | 1.23 | 1.35 | 1.45 | |||||
TD\Hot Wire Seal | 1.35 | 1.45 | 1.65 | |||||||
COF (Film To Film) | ||||||||||
Static | D1894 | 0.26 | 0.24 | 0.22 | ||||||
Dynamic | 0.26 | 0.24 | 0.22 | |||||||
OPTICS | ||||||||||
Haze | D1003 | 2.4 | 2.5 | 2.8 | ||||||
Clarity | D1746 | 99.0 | 98.5 | 98.0 | ||||||
Gloss @ 45Deg | D2457 | 88.0 | 88.0 | 87.5 | ||||||
BARRIER | ||||||||||
Oxygen Transmission Rate | cc/㎡/day | D3985 | 9600 | 8700 | 5900 | |||||
Water Vapor Transmission Rate | gm/㎡/day | F1249 | 32.1 | 27.8 | 19.5 | |||||
SHRINKAGE PROPERTIES | MD | TD | ||||||||
Free Shrinkage | 90℃ | % | D2732 | 17 | 23 | |||||
100℃ | 34 | 41 | ||||||||
110℃ | 58 | 66 | ||||||||
120℃ | 78 | 77 | ||||||||
130℃ | 82 | 82 | ||||||||
MD | TD | |||||||||
Shrink Tension | 90℃ | Mpa | D2838 | 1.70 | 1.85 | |||||
100℃ | 1.90 | 2.55 | ||||||||
110℃ | 2.60 | 3.20 | ||||||||
120℃ | 2.70 | 3.50 | ||||||||
130℃ | 2.45 | 3.05 |