Holographic Film
The product description
The seamless holographic film( laser film )is a high-tech product produced by combining laser holographic molding technology with optical, mechanical and vacuum coating technology on PET, BOPP, PVC and other packaging materials.
The product models are classified as follows:
1.Holographic metallized film: It is a laser film formed by vacuum aluminum plating; it has a smooth aluminized layer, the aluminum layer has good adhesion, and the film has strong adhesion to the ink, and is suitable for various flat, concave and flexo.printings. Widely used for flexible packaging, handbags, wrapping paper, gift boxes, composites, decoration, laser holographic anti-counterfeiting, laser imprinting laser and other fields.
2.Dielectric holographic film: refers to vacuum plating a layer of dielectric on the basis of holographic transparent film.
The dielectric layer can brighten the holographic pattern, resist acid and alkali and protect the pattern in the holographic film.Its holographic brightness is several times stronger than ordinary transparent film. It is mainly used in decorative materials; anti-counterfeiting labels and other fields.
3.Transparent holographic film: Transparent holographic film is mainly used in food, medicine, daily chemicals and other flexible packaging compound, paper products packaging, audio and video products and clothing transparent packaging bags, anti-counterfeiting labels and other fields.
Specification
|
Thickness |
Title |
Width |
OD of roll |
Inner tube core |
|
12μm-75μm |
Rainbow; Pillar; Small dot etc. Could be customized. |
≤1600mm |
≤800mm |
76mm(3") 152mm(6") |
Technical Date
|
Item |
Sdandard values |
Inspection result |
Conclusion |
|
|
appearance |
Holographic Aluminum plating film |
There should be no obvious black spots, bright lines, dark lines, white, holes, impurities pollution, aluminum plating layer off |
Passed |
Qualified |
|
degree of deformation |
There should be no broken edges, flanges, scratches, wrinkles, serious burst tendons |
Passed |
Qualified |
|
|
Sputtering point |
≤3/m2 |
Passed |
Qualified |
|
|
splice |
Joints should be neat, firm and smooth; The number of connectors in each roll should not exceed two, and each section should be at least 500m |
Passed |
Qualified |
|
|
Roller contrate |
Not uniformity≤2mm |
Passed |
Qualified |
|
|
Film roll mandrel |
Smooth surface, no bending, sag, collapse |
Passed |
Qualified |
|
|
Dimensions and deviation |
Thickness（µm） |
50 |
50 |
Qualified |
|
Thickness deviation（%） |
±10 |
0 |
Qualified |
|
|
Width of the deviation（mm） |
±2 |
0 |
Qualified |
|
|
Tensile Strength（MPa） |
MD |
≥170 |
205 |
Qualified |
|
TD |
≥170 |
231 |
Qualified |
|
|
Elongation at Break (%) |
MD |
≥80 |
119 |
Qualified |
|
TD |
≥80 |
102 |
Qualified |
|
|
Heat Shrinkage (%) |
MD |
≤3.0 |
1.32 |
Qualified |
|
TD |
≤2.0 |
-0.14 |
Qualified |
|
|
Surface Tension（mN/m） |
≥48 |
54 |
Qualified |
|
|
Al Adhesion |
1Grade |
1Grade |
Qualified |
|
|
Al Thickness（Ω/口） |
≤2.5 |
1.68 |
Qualified |
|
|
Al Uniformity（%） |
±15 |
5 |
Qualified |
|
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
1.The product presents a colorful picture, giving people a sense of beauty;
2.It has high ornamental, decorative, packaging and anti-counterfeiting value.
3.Widely used in soft packaging composite materials such as food, medicine, and daily chemicals; a cardboard composite film of tobacco, alcohol, medicine, daily chemicals, etc.;Tinplate, woven bag and non-woven composite; Decorative material; Anti-counterfeit labels, etc.
Product display
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Application
Widely used in food, medicine, daily chemical products and other flexible packaging composite materials; Cigarette, wine, medicine, daily chemical products, etc. Cardboard composite film; Tinplate, woven bag and non-woven composite; Decorative materials; Security labels and other fields.
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Holographic Film