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Black metallized pet film is a vacuum metallized film with zero light transmittance of black PET original film, which has the functions of shading and signal shielding.
Technical Date
Standard |
Vacuum Metallized Black PET film |
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Items |
Testing methods |
Unit |
Typical Values |
|
Thickness |
GB/T 6672-2001 |
μm |
12 |
|
Tensile Strength |
MD |
GB/T 1040.3 |
MPa |
≥140 |
TD |
GB/T 1040.3 |
≥140 |
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Elongation at Break |
MD |
GB/T 1040.3 |
% |
≤150 |
TD |
GB/T 1040.3 |
≤150 |
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Heat Shrinkage |
MD |
150℃*30min |
% |
≤2.5 |
TD |
150℃*30min |
≤1.5 |
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Surface Tension |
Al side |
14216-2008 |
mN/m |
≥48 |
Non Al side |
14216-2008 |
≥42 |
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Light Transmittance |
GB/T2410 |
% |
0 |
|
Al Thickness |
GB/T15717-1995 |
Ω/□ |
≤2.5 |
|
Al Uniformity |
ASTM D-1003 |
% |
5 |
Important Tips:
1.The data and ,information above are obtained from our company's tests, for customers' reference of sample or the product usage;
2.The final performance of the product is related to the composite process,and improper use will cause destructive damage to the product;
3.For other special requirements,it is better to contact with our technical department for more details,so that the products are more suitable for customers.
Characteristics
Good shading, signal shielding and other functions.
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Application
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