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High Barrier high barrier packaging films petaloxtz  supply for seafood

High Barrier high barrier packaging films petaloxtz  supply for seafood

High Barrier high barrier packaging films petaloxtz  supply for seafood

Material
Polyester
Thickness
12um ~ 50um
Aluminum Thickness
100 Å
Length
Customized
Width
Customized
Certificate
SGS, CE, RoHs, FDA
Packing
Bubble bag and with wood pallet
MOQ
1 Metric Ton
Price
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Pieces
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Company Advantages
1. Cailong pet aluminium film is manufactured with the support of a full range of equipment. The product performs well with its excellent dimensional stability
2. Customers can quickly and comprehensively understand Cailong product information through our customer service. The product offers good and constant thermal insulation
3. Processed by high technology, high barrier packaging films can operate better than other similar products. It is strong enough to resist pinhole, shock, and abrasion
4. The product has satisfying functions that customers need and require. Its surface coating gives it excellent scratch resistance
5. high barrier packaging films is widely accepted by customers for its good properties of pet aluminium film . The product has superior UV resistance and excellent electrical properties

Product Display



High Barrier high barrier packaging films petaloxtz  supply for seafood-1
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High Barrier high barrier packaging films petaloxtz  supply for seafood-4



Characteristic


The Alox Metallized PET film is coated with a transparent aluminum oxide layer on the surface of the BOPET film substrate by physical vapor deposition.

One side of the polyester film is coated with Aluminum Oxide in a special metallizer where aluminum metal is thermally evaporated and reacted with oxygen under high vacuum conditions to achieve its oxide.The AlOx, when deposited on the clean film surface, offers a very high barrier against oxygen and water vapor transmission simultaneously giving excellent clarity and transparency to the film. 

It has good thermal stability, high temperature resistance, high strength and stable chemical properties. Compared with co-extruded film, coated film and common metallized film, transparent AlOx metallized film is more environmental friendly, and has better barrier performance and printing performance.

It provides better transparency visibility and printability, and is suitable for food packaging, medical products, medical materials, electronic products and other products that require higher barrier properties.


Technical Index
StandardItem
PET-AlOx-010
ItemTesting MethodsUnitTypical Values
ThicknessGB/T 6672-2001µm10-50
DensityGB/T 1033.1-2008g/cm31.4
Tensile StrengthMDASTM D882MPa≥170
TD≥170
Elongation at BreakMDASTM D882%≤200
TD
≤200
Surface TensionAl sideGB/T 14216-2008mN/m≥52
Non-Al side≥46
OTRASTM D-3985cc/m2·day≤1.0
WVTRASTM F-1249g/m2·day≤1.0
Light TransmittanceASTM D-1003%≥88
Al UniformityASTM D-1003%5
Al AdhesionQB/T 2358-1998N/15mm3
Boiled (pasteurization), Steaming cooking (≤121 ° C, 30 minutes) performanceCan be pasteurized



Properties


1. High barrier environmental protection packaging material with excellent oxygen barrier and moisture barrier function;

2. High transparency, light transmittance ≥ 88%;

3. High Al adhesion, greater than 3.0N/15mm, and it has good printing composite performance;

4. Can be microwave heating, and detected by metal detectors;

5. Excellent processing performance with wide application range, can replace KPET, KBOPP, KBOPA, VMPET, SiOx, BOPA, aluminum foil, EVOH and co-extruded film and other packaging materials;

6. Reach FDA, EU, REACH, RoHS and new national standard 4806.7 and other regulatory requirements.



Applications


High Barrier high barrier packaging films petaloxtz  supply for seafood-5
High Barrier high barrier packaging films petaloxtz  supply for seafood-6
High Barrier high barrier packaging films petaloxtz  supply for seafood-7


High Barrier high barrier packaging films petaloxtz  supply for seafood-8
High Barrier high barrier packaging films petaloxtz  supply for seafood-9
High Barrier high barrier packaging films petaloxtz  supply for seafood-10

Widely used in Packaging barrier for food such as meat, cooked food, biscuits, candy, dried fruit, tea, coffee, chocolate, dehydrated food, seafood, flavors, etc. and electronics, daily chemicals, military products, pharmaceuticals, etc.;

Replace the K (PVDC) coated film to greatly improve the barrier properties of the product and reduce the environmental pollution caused by PVDC. It can be boiled and steaming cooked. It has better visibility and no yellowing;

Replacement of BOPA, EVOH and co-extruded film,. It can greatly reduce the cost, greatly improve the barrier performance of the product, and with better adaptability;

In place of SiOx, it can greatly reduce the cost. It has softer hand feeling, better transparency, better processing performance and better environmental recycling treatment;

Replacing the use of aluminum foil, the composite strength is higher, the cost is lower, it can be see-through, microwave heating, and can be detected by metal;

It can replace the common metallized film, has better barrier property and higher composite strength. It can be seen through perspective, can be heated by microwave, and can be detected by metal.



Common Composite Structure


AlOx (printing) / CPP (PE), BOPP (PET) printing / AlOx / CPP (PE), AlOx-T (printing) / CPP (PE), AlOx (printing) / PA / RCPP, PA (printing) / AlOx / RCPP AlOx-TZ printing / RCPP or PET printing / AlOx-TZ / RCPP


Comparison of properties of aluminum oxide film and coating film
Project DescriptionKOPPKPETKOPAALOX(Unprotected coating)
SubstrateBOPPPETBOPAPET
Thickness21um14um17um12um
Square weight20g/㎡20.3g/㎡20.1g/㎡16.6g/㎡
OTR(23℃50%RH)15cc/㎡.day12cc/㎡.day8cc/㎡.day1cc/㎡.day
WVTR(38℃100%RH)4g/㎡.day6g/㎡.day10g/㎡.day1g/㎡.day
Light Transmittance86%87%86%89%
ColorLight brown, the time is getting deeper and deeperLight brown, the time is getting deeper and deeperLight gray, lighter and longerLight gray, lighter and longer
Surface Tension38mN/M38mN/M38mN/M52mN/M
Printing ink transferabilityShallow dot loss is easy to printShallow dot loss is easy to printShallow dot loss is easy to printExcellent ink coloring
Coating and substrate adhesionThe coating has poor adhesion to the substrate, about 1N/15mmThe coating has poor adhesion to the substrate, about 1N/15mmThe coating has poor adhesion to the substrate, about 1N/15mmThe aluminum layer has strong adhesion to the substrate, about 3.5N/15mm
Composite strengthComposite strength is weak, depending on coating adhesionComposite strength is weak, depending on coating adhesionComposite strength is weak, depending on coating adhesionStrong composite strength, depending on ink adhesion or glue strength
Heat seal strength1N/15cm1N/15cm1N/15cm0
Scratch resistanceThicker coating, scratch resistantThicker coating, scratch resistantThicker coating, scratch resistantThe coating is thin, not scratch resistant, and is easily scratched by hard objects to affect barrier properties.
Safe and environmentally friendlyOrganic matter is produced during production, and toxic gases are generated when waste is recovered and burned. It is forbidden to be used in the EU, Japan, etc.Organic matter is produced during production, and toxic gases are generated when waste is recovered and burned. It is forbidden to be used in the EU, Japan, etc.Organic matter is produced during production, and toxic gases are generated when waste is recovered and burned. It is forbidden to be used in the EU, Japan, etc.Surface layer is a safe substance



Cautions


1. AlOx is a very thin and transparent dense coating. The processing should make sure that the coating is not scratched and ensure the barrier of the film.

2. Printing and composite refer to metallized film printing composite process. The production process prevents the tension from being too large or unstable, causing the coating to crack and the barrier property is affected.

3. When the customer uses it, it needs to be adjusted according to the equipment and process characteristics of your company. It can be mass-produced only after the product finally meets its own quality requirements.

The above information is only for the use of the customer. Due to the processing conditions of the manufacturer, equipment and final product requirements are different.

Therefore, we are only responsible for the performance of the film, not for each of your specific methods of use and application.

If there is new knowledge and experience in the materials, we will correct the information and will not notify you one by one.



Company Features
1. Foshan Cailong Metallic Packaging Material Co., Ltd. has gone far ahead in the market when it comes to the development and production of high barrier packaging films . Foshan Cailong Metallic Packaging Material Co., Ltd. has a high-quality professional production team.
2. Foshan Cailong Metallic Packaging Material Co., Ltd. continuously innovates R&D technology.
3. Foshan Cailong Metallic Packaging Material Co., Ltd. has abundant technical force and the economic potentiality. Cailong entrepreneurs have gradually cultivated and formed the entrepreneurial spirit of pet aluminium film . Get price!
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