HUAYU@Properties |
Test Method |
Typical Values |
Thickness |
|
12 |
15 |
19 |
25 |
30 |
Yield (m2/kg) |
|
91 |
72.9 |
51.35 |
43.48 |
23.81 |
Haze (%) |
D1003-95 |
1.4 |
1.7 |
2.1 |
2.3 |
2.5 |
Gloss (% |
D2457-90 |
92 |
91 |
91 |
90 |
89 |
Clarity (%) |
D1746-92 |
88 |
87 |
84 |
83 |
81 |
Coefficient of Friction (film-to-film, kinetic) |
D1894-95 |
0.22 |
0.22 |
0.22 |
0.22 |
0.23 |
Water Vapor Transmission Rate
(gms/100sq. In./24 hrs.) |
F1249-90 |
1.3 |
1.2 |
1.0 |
1.0 |
0.9 |
Oxygen Transmission Rate
(cc/m2/ 24 hrs. @ 73 OF., 1 atm) |
D3985-95 |
11352 |
10864 |
8548 |
6726 |
4941 |
Tear Propagation (gms) LD* / TD** |
D 1938 |
2.6/2.9 |
3.2/3.6 |
5.1/5.6 |
5.8/6.0 |
7.5/8.5 |
Elongation at Break (%) LD* / TD** |
D 882-95 |
65/20 |
75/25 |
110/135 |
125/140 |
140/165 |
Minimum Use Temperature |
-60OF |
Maximum Storage Temperature |
90OF |
|
LD |
TD |
Tensile Strength (psi) |
D 882-95 |
17500 |
19000 |
Modulus of Elasticity (psi @ 73 OF) |
|
60000 |
65000 |
Free Shrink (%) @200 OF @220 OF
@240 OF
@260 OF |
D2732-83 |
14
22
57
77 |
20
33
60
77 |
Shrink Tension (psi) @200 OF
@220 OF
@240 OF
@260 OF
@280 OF |
D2838-95 |
350
400
440
440
420 |
500
570
600
535
450 |
* Longitudinal Direction ** Transverse Direction
This information represents our best judgement based on the work done, but the Company assumes no liability whatsoever in connection with the use of information or findings contained herein. HUAYU@shrink film complies with the requirements of the Federal Food, Drug and Cosmetic Act, as amended, for the packaging of all foods, with the exceptionof high alcoholi. |
