| Thickness | 20-40μm |
| Length | 2000-6000m |
| Internal Core Diameter | 76-152mm |
| External Core Diameter | 350-560mm |
|
Product Name |
Product Type |
| BOPP ANTI-FOG FILM (Standard) | AFD |
| BOPP ANTI-FOG FILM (Side sealing) | AFDS |
| BOPP ANTI-FOG FILM (High seal strength) | AFDH |
|
Properties |
Units |
Method |
Ref |
Typical Values |
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|
Thickness |
μm |
GB/T6672-2001 |
|
20 |
25 |
30 |
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Weight |
g/m2 |
+/- 2% |
18.2 |
22.8 |
27.3 |
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Yield |
m2/kg |
|
54.9 |
44.0 |
36.6 |
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Tensile strength |
MPa |
ASTM D882 |
MD TD |
≥120 ≥200 |
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Elongation at break |
% |
MD TD |
≤ 180 ≤ 70 |
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Thermal shrinkage |
% |
GB/T12027- 2004 120°C/ 2 min |
MD TD |
≤4.0 ≤2.0 |
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Heat seal range |
°C |
QB/T2358-1998 |
|
118 - 145 |
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Sealing strength |
N/15mm |
|
≥ 2.5 |
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Coefficient of Friction |
|
ASTM D1894 |
I / I O / O |
≤0.3 ≤0.3 |
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Wetting tension |
mN/m |
GB/T14216- 2008 |
|
≥ 38 |
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|
Haze |
% |
ASTM D1003 |
|
≤ 2.5 |
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Gloss (60°) |
% |
ASTM D2457 |
|
≥ 90 |
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WVTR |
g/m2/day |
ASTM F1249 (38°C, 90% RH) |
|
7.5 |
6.0 |
5.0 |
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Remark：
AFD standard initial heat seal temperature with 115℃ on both sides. The above are our different types of anti-fog films. We can modify products to customer's requirements. |
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