Professional aluminum metallized film manufacturer for over 13 years experience.

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Retortable alox film vendor for biscuits Cailong
Retortable alox film vendor for biscuits Cailong
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
Application Scope
Multiple in function and wide in application, film pet can be used in many industries and fields.Cailong always adheres to the service concept to meet customers' needs. We are committed to providing customers with one-stop solutions that are timely, efficient and economical.We guarantee that all of our products can meet the with strict QC procedure strictly conducted.
Company Advantages
1. Cailong alox film is developed by our in-house structural engineering team who is dedicated to designing packaging that can bring customers vision and ideas into reality.
2. The product has a glass-like surface. Its clay materials are fired at an extremely high temperature which leads to its fine texture that feels as smooth as glass.
3. This product resists mold. It is formulated with anti-microbial properties in their core as well as its facers to resist the development of mold and mildew.
4. People say it makes their kitchen look more beautiful and inviting due to the fact that it is spacious and makes the storage flexible.

Product Display





Characteristic


AlOx coating PET film is a thin and transparent coating on packaging films. In this way, the material offers outstanding barrier properties against gases and water, which are not affected by high levels of temperature. Because the foil is transparent, optical scanning and inspection after products have been packed, is possible. AlOx coated PET film characterises itself trough high surface energy, which enhances the adhesion of coatings and inks, which makes the material especially suitable for the packaging industry.

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-020
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≤2.0
WVTRASTM F-1249g/m2·day≤2.0
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



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. maintains a leading position in the domestic industry in aluminized film.
2. Over the years of development, we have made our brand renowned in the global market. This ensures that our products can be more accessible to the target markets.
3. Cailong has been constantly perfecting its skill at manufacturing finest barrier films for food packaging with competitive price. Ask online! Foshan Cailong Metallic Packaging Material Co., Ltd. aims to lead the commercial trend with innovative spirit and bring long-lasting value with high-quality products. Ask online! We will do all the best to make Cailong to be the most famous brand. Ask online!
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