China Hot Selling for Metalized Bopa Film - Sequential BOPA With Both Sides Corona Treated – Changsu manufacturers and suppliers

Hot Selling for Metalized Bopa Film - Sequential BOPA With Both Sides Corona Treated – Changsu

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We offer great strength in quality and development,merchandising,sales and marketing and operation for bopa film for retort , puncture resistance plastic film , other , We are sincerely looking forward to cooperate with buyers all around the world. We imagine we will satisfy you. We also warmly welcome shoppers to visit our organization and purchase our merchandise.

Hot Selling for Metalized Bopa Film - Sequential BOPA With Both Sides Corona Treated – Changsu Detail:

Features	Benefits
✦ Good flex crack resistance; ✦ Good strength and puncture/impact resistance	✦ Suitable for different packaging configurations; ✦ Capable of heavy packaging, sharp or rigid products with excellent packaging safety
✦ High gas barrier; ✦ Excellent applications at high and low temperature; ✦ Varied thickness; ✦ Good clarity; ✦ Customization	✦ Extend shelf life; ✦ Suitable for frozen food and pasteurization/boiling application; ✦ Thickness tailored for different strength requirements-cost efficient; ✦ Better sensory quality; ✦ Better meet customers’ requirements

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◎

OA2 can be used for producing flexible packaging printing within 3 colors (including 3 colors), sealing width ≤ 1cm and without requirement for printing registration, such as blank bag, vacuum freeze bag, aquatic product bag, and vacuum compression bag. The specific applications as below, inner bag for nuts (walnuts, sunflower seeds, etc.) and inner bag for meat products (Texas grilled chicken, steak, etc.), electronic shielding packaging, liquid packaging, such as wine, beverage, sauce, breast milk storage bag, water storage bag, ginseng chicken soup, oil bag, box bag, aerospace food, live fish bag, cold and fresh meat, seafood, halogen lock fresh packaging, etc.

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Color Penetration

It is easy to occur in NY/PE(CPP) structure. The color of the boiling ring is more red and purple during the cooking process. If the outer layer is changed to PET ring BOPP, then color penetration is easy to occur.

Causes:

Temperature and humidity (water) are the two basic elements that cause color penetration.

● Nylon resin is a thermoplastic polymer from semi-crystalline to amorphous. When the temperature increases, the greater the change of the arrangement between molecules, the greater the possibility of pigment migration.

● The water resistance of nylon is poor, in the process of boiling, water molecules in nylon in and out, washing the pigment components in printing ink.

● Some pigments are water soluble.

Related Suggestions:

✔ Use two liquid type polyurethane ink.

✔ Add additional curing agent for the re-permeable ink.

Product detail pictures:

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With our loaded working experience and thoughtful products and services, we've got been acknowledged as a reputable supplier for most international buyers for Hot Selling for Metalized Bopa Film - Sequential BOPA With Both Sides Corona Treated – Changsu , The product will supply to all over the world, such as: Sweden , Philippines , Lesotho , We focus on providing service for our clients as a key element in strengthening our long-term relationships. Our continual availability of high grade products in combination with our excellent pre-sale and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad and create a great future together.

This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!