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Import Cross-Linked Film POF – Shuntian

Import Cross-Linked Film  POF

  • Origin:Tianjin,China
  • Certificate:ISO9001
  • Price terms: FOB, CIF, CFR
  • Payment terms:T/T, L/C
  • OEM and ODM is welcome

In the same conditions, the domestic POF Film is the smallest proportion of transparency and good flexibility. So it is widely used in all kinds of products shrink film, boxes, bottles, building materials, lumber, and all suitable sealing product packaging.

  • Save time for each roller’s handling.
  • Reduce the times of roll changing.
  • The packaging appearance is clear and transparent.
  • The ideal choice for combination packaging due to the high contraction rate.
  • Unparalleled tenacity, tensile strength and sealing strength.
  • High yield per volume improved the capacity of the production line.
  • Packing can keep smooth and bright without wrinkles and corners because of the high shrinkage rate.Import Cross-Linked Film-2
Test item unit ASTM TEST Data sheet
Thickness 15um 19um 25um 30um
Tensile Tensile Strength MD N/mm² D882 135 135 135 135
Elongation MD % 130 130 140 140
Tear MD % 14.5 17.5 25.5 33.5
TD 13.5 16.5 25 30
Seal Strength MD N/MM F88 1.29 1.45 1.75 2.15
TD 1.43 1.65 1.75 2.1
COF Dynamic / D1894 0.20 0.22 0.25 0.25
Static 0.21 0.23 0.27 0.25
Optics Haze / D1003 2.6 3.5 3.8 4.2
Clarity D1746 98.8 98 97.5 94
Gloss D2457 88 87.5 86 86

Extend Reading:

Comparison of physical properties of POF and pe and PVC shrink film

Frequently Asked Questions

What should I do if the PE film bulges when shrinking?

1. When the PE shrink film enters the heat shrink packing machine, the shrinking effect is not good. The packaging is loose because the cooling time is insufficient. The cooling requires a cooler, or it should be stored in a cool place.
2. It may be that your PE shrink film has no vent holes. The vent holes of the PE film are larger than those of ordinary PVC or POF films. If you need moisture-proof function, you can consider using scissors to hold four PE bags. The corner is cut with a larger hole, and when the shrinkage is complete, the corners will stick together by themselves.
3. There is another problem. The fan of the PE shrink wrap machine produced by some manufacturers is too large, because the shrinking machine is a centrifugal fan. There is a speed control function, it is best to slow down the fan, PE film shrinkage does not require too much air volume.
4. There is a problem with the quality of PE shrink film. The last question, you have to make sure that your packaging method is fully enclosed. If it is a cuff type, it depends on whether the direction of PE is correct. The horizontal and vertical shrinkage ratio of PE shrink film is different.
5. The principle of shrinkage of PE should be understood. PE shrinks mainly by heating. After the PE is baked soft, after cooling, the station film can be attached to the product to achieve conformity.

Service and quality are the two important things that I choose this supplier. Great supplier, great sales guys

Lee Ruth2021.11.05

Sara is good sales guys. Not only she treat customer well, but also she is familiar with the fruit packaging machine. He helps me to solve a lots of problems

Bertha MacPherson2021.08.15

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