|
elida.cc |
测试法Test Method |
经验值Typical values |
|
厚度Thickness |
|
12 |
15 |
19 |
25 |
30 |
|
Yield (m2/kg) |
|
91 |
72.9 |
51.35 |
43.48 |
23.81 |
|
雾度Haze (%) |
D1003-95 |
1.4 |
1.7 |
2.1 |
2.3 |
2.5 |
|
光泽度Gloss (% |
D2457-90 |
92 |
91 |
91 |
90 |
89 |
|
纯度Clarity (%) |
D1746-92 |
88 |
87 |
84 |
83 |
81 |
|
摩擦系数Coefficient of Friction (film-to-film, kinetic) |
D1894-95 |
0.22 |
0.22 |
0.22 |
0.22 |
0.23 |
|
水蒸度Water Vapor Transmission Rate
(gms/100sq. In./24 hrs.) |
F1249-90 |
1.3 |
1.2 |
1.0 |
1.0 |
0.9 |
|
氧度Oxygen Transmission Rate
(cc/m2/ 24 hrs. @ 73 OF., 1 atm) |
D3985-95 |
11352 |
10864 |
8548 |
6726 |
4941 |
|
忍耐度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 |
|
断裂系数Elongation at Break (%) LD* / TD** |
D 882-95 |
65/20 |
75/25 |
110/135 |
125/140 |
140/165 |
|
最少使用温度Minimum Use Temperature |
-60OF |
|
最大储存温度Maximum Storage Temperature |
90OF |
|
|
LD |
TD |
|
拉伸力Tensile Strength (psi) |
D 882-95 |
17500 |
19000 |
|
弹性分子Modulus of Elasticity (psi @ 73 OF) |
|
60000 |
65000 |
|
自由收缩度Free Shrink (%) @200 OF @220 OF
@240 OF
@260 OF |
D2732-83 |
14
22
57
77 |
20
33
60
77 |
|
收缩张力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
本表为本公司POF收缩膜的参数，但本公司不为此系数负责。依利达产品已经通过SGS和FDA检测机构认证
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. ELIDA 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. |
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共挤膜高，韧性特强，封口牢固，耐寒不易脆化，防潮，防静电，适用于半自动，全自动的收缩包装机，薄膜表面可以印刷高达 6 个颜色。