Cailong

Ultra Transparent high barrier PET AlOx film：PET-AlOx-DTZ (Retorted Series)



Aluminum oxide polyester film is a transparent aluminum oxide layer deposited on the surface of BOPET film substrate by physical vapor deposition.Its properties include good thermal stability, high temperature resistance, high strength, and stable chemical properties.    

Compared to co-extruded films, coated films, and ordinary aluminum films, transparent aluminum films are more environmentally friendly, with superior barrier and printing properties. They provide better transparency, visibility, and printing adaptability, making them suitable for packaging products such as food, pharmaceutical products, medical materials, and electronic products that require higher barrier performance.



Models as below:

1：Transparent high barrier PET ALOx Film (No coating series: can be pasteurized)：

PET-AlOx-020

PET-AlOx-010  

PET-AlOx-D01

2：Transparent high barrier PET ALOx Film (Top coating series)：

PET-AlOx-T

3：Transparent high barrier PET AlOx film  (Retorting coating series: can be retorted)：

PET-AlOx-TZ

PET-AlOx-TZ01

PET-AlOx-TH

PET-AlOx-DTZ







1、High barrier and environmental friendly packaging material with

excellent oxygen barrier and moisture barrier performance,

2、High transparency, light transmittance > 89%;

3、High Al adhesion, greater than 3.0N/15mm, and it has good

printing composite performance;

4、Can be microwaved heating, and detected by metal detectors;

5、

Excellent processing performance with wide application range,

can replace KPET, KBOPP,KBOPA, VMPET, SiOx, BOPA, alumi-

num foil, EVOH and co-extruded film and other packaging mate-

rials;

Reach FDA, EU, REACH, RoHS and GB 4806.7 and other

6

regulatory requirements.

Common Compound Structures

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

1、Widely used in Packaging barrier for food such as meat, cooked

food, biscuits, candy, dried fruit, tea, coffee, chocolate, dehydrat-

ed food,seafood,flavors,etc.And electronics, daily chemicals.

phamaceuticals, etc.;

2、Replace the K (PyDC) coated film to greatly improve the barrier

properties of the product and reduce the environmental pollution

caused by PvDC. lt can be boiled and steaming cooked. lt has

better visibility and no yellowing;

3、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,

4、 In place of SiOx, it can greatly reduce the cost. lt has softer hand

feeling, beller transparency, better processing performance and

better environmental recycling treatment;

5、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 detector;

6、lt can replace the common metallized film, has better barrier prop-

erty and higher composite strength.

FAQ

What is PET-AlOx-DTZ mainly used for?

The existing page lists transparent barrier packaging for food, electronics, daily chemicals and pharmaceuticals, including retort applications.

What are the key characteristics of PET-AlOx-DTZ?

The page describes ultra-high transparency, oxygen and moisture barrier, aluminum-oxide adhesion, printability, lamination performance, microwave heating and metal detection.

What should buyers confirm before ordering?

Buyers should confirm thickness, barrier requirements, aluminum-oxide adhesion, retort conditions and the intended printing or lamination structure.