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Hot-selling 30u Bopa Film - MESIM BOPA With Balanced Physical Properties And Converting – Changsu


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We aim to find out high quality disfigurement in the generation and provide the most effective services to domestic and abroad clients wholeheartedly for Changsu Film , pvc stretch film , Pet food nylon pack , We have now deep cooperation with hundreds of factories all over China. The goods we give can match with your different calls for. Choose us, and we won't make you regret!
Hot-selling 30u Bopa Film - MESIM BOPA With Balanced Physical Properties And Converting – Changsu Detail:

Features Benefits
● Good oxygen/aroma barrier
● Outstanding isotropy performance in printing and retort
● Longer shelf life and better freshness
● Excellent converting performance and registration accuracy
● Excellent tensile strength, anti-punch and anti-impact properties
● High flex-crack resistance
● Wide temperature range in application
● Excellent transparency and gloss
● Capacity with excellent packaging safety to apply to heavy packaging, sharp and rigid products.
● Minimum distortion after retort

SHA can be used for producing the high-grade packaging within12 colors, sealing width ≤10cm and needs printing registration. It is not easy to warp and curl after 125℃ retorting. It’s recommended to be used for non-heavy packaging products with single bag capacity less than 2kg, for example, retort pouch and cup lid with delicate patterns.

Thickness /μm Width/mm Treatment Retortability Printability
15 300-2100 single/both side corona ≤121℃ ≤12 colors

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◎

1
2
2121

The Small Dot/Shallow Net Lost

Print dots are missing or missed in the shallow position of the printed pattern (generally less than 30% of the dot, serious in 50% of the dot will also appear).

Causes:

Ink fineness is not enough, resulting in some large particles of ink cannot be filled to the network of shallow holes;

● Ink concentration is too thick, resulting in poor printing, the formation of dot hollowing;

● Scraper pressure is too large resulting in small amount of ink, ink supply is uneven, resulting in the loss of small dots;

● The use of too much quick-drying solvent, resulting in the ink drying up in the net hole and unable to attach to the film during the transfer process of the shallow net part;

● Printing speed is too slow, in the ink drying up in the net hole during the transfer process;

● Film surface is too rough; the underlying ink is not smooth.

Related Suggestions:

✔ Choose fineness ≤15μm ink;

✔ Appropriate dilute ink viscosity;

✔ The doctor blade should be adjusted to just scrape the ink, not to put too much pressure;

✔ Use less quick-drying solvent to adjust the drying speed of ink on the plate roller;

✔ Try to ensure that the speed of more than 160m/min printing.


Product detail pictures:

Hot-selling 30u Bopa Film -
 MESIM BOPA With Balanced Physical Properties And Converting  – Changsu detail pictures


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  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Philipppa from Durban - 2018.06.05 13:10
    After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Jocelyn from Turkey - 2018.09.21 11:44
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