China Excellent quality 25u Bopa Film - Sequential BOPA With One Side Corona Treated – Changsu manufacturers and suppliers

Excellent quality 25u Bopa Film - Sequential BOPA With One Side Corona Treated – Changsu

Product Details

Feedback (2)

As for aggressive costs, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such high-quality at such rates we have been the lowest around for transparent film , Changsu , plastic film stretch , All products come with good quality and perfect after-sales services. Market-oriented and customer-oriented are what we have been being after. Sincerely look forward to Win-Win cooperation !

Excellent quality 25u Bopa Film - Sequential BOPA With One Side Corona Treated – Changsu Detail:

Features

Benefits

✦ Good flex crack resistance;

✦ Good strength and puncture/impact resistance;

✦ High gas barrier;

✦ Excellent applications at high and low temperature;

✦ Varied thickness;

✦ Good clarity

✦ Suitable for different packaging configurations;

✦ Capable of packaging heavy, sharp or rigid products with excellent packaging safety;

✦ Extend shelf life;

✦ suitable for frozen food and pasteurization/boiling application;

✦ Thickness tailored for different strength requirements – cost efficient;

✦ Better sensory quality

Thickness/μm	Width/mm	Treatment	Retortability	Printability
10 – 30	300-2100	single side corona	≤100℃	≤6 colors(recommended)

Notice: retortability and printability are depending on customers’ lamination and printing processing condition.

Performance	BOPP	BOPET	BOPA
Puncture Resistance	○	△	◎
Flex-crack Resistance	△	×	◎
Impact Resistance	○	△	◎
Gases Barrier	×	△	○
Humidity Barrier	◎	△	×
High Temperature Resistance	△	◎	○
Low Temperature Resistance	△	×	◎

bad× normal△ quite good○ excellent◎

OA1 can be used for packaging printing within 6 colors (including 6 colors) and ordinary packaging with edge width ≤ 3cm and without frame requirements. It can keep a small degree of warping and curling after boiling and suitable for packing heavy contents with bones, spines which require high resistance to puncture and impact, such as packages applicable to pickled vegetables (pickled mustard, bamboo shoots, pickled vegetables, etc.), seafood, nuts, washing powder, udong noodles, duck blood, soft canned fruits, pastry, moon cake, traditional Chinese rice-pudding, dumplings, hot pot ingredients, frozen food, etc.

Applications (1)
Applications (2)
Applications (3)

Methods of Lamination about Flexible Packaging

The composite processing methods of flexible packaging mainly include dry composite, wet composite, extrusion composite, co-extrusion composite and so on.

● Dry type composite

In the various processing technologies of composite film, dry composite is the most traditional and the most widely used technology in China, which is widely used in packaging of food, medicine, cosmetics, daily necessities, light industrial products, chemicals, electronic products, etc.

● Wet composite

Wet composite is to coat a layer of adhesive on the surface of the composite substrate (plastic film, aluminum foil). When the adhesive is not dry, it laminates with other materials (paper, cellophane) through a pressure roller, and then dried into a composite film through a hot drying tunnel.

● Composite extrusion

Extrusion compound is to melt polyethylene and other thermoplastic materials in the extruder after extrusion into the flat die mouth, become sheet film outflow immediately and another or two kinds of films through the cooling roll and composite press roll laminate together.

● Extrude coated film

Extrusion coating is a method of making a composite film by melting a thermoplastic, such as polyethylene out of a flat head and pressing it against another substrate between two rollers in close contact.

● Extruded composite film

Extrusion compound is the extruded resin sandwiched in the middle of two substrates, it will play two substrates together adhesive action, but also a composite layer.

Product detail pictures:

Related Product Guide:

We persistently execute our spirit of ''Innovation bringing growth, Highly-quality making sure subsistence, Administration marketing reward, Credit history attracting clients for Excellent quality 25u Bopa Film - Sequential BOPA With One Side Corona Treated – Changsu , The product will supply to all over the world, such as: Angola , Bulgaria , Plymouth , We have now a good reputation for stable quality goods, well received by customers at home and abroad. Our company would be guided by the idea of "Standing in Domestic Markets, Walking into International Markets". We sincerely hope that we could do business with car manufacturers, auto part buyers and the majority of colleagues both at home and abroad. We expect sincere cooperation and common development!

aluminum film balloon party supplies