PVC flex banner advertisement
Inner:Hard paper core
Outer:Air Bubble+Craft Paper or/and Hard Tube Packing
|DESCRIPTION||TECHNICAL REQUIREMENTS||Flex Banner|
|Color||White , White/Black|
|Width Range||40 ~ 260 inch|
|Softness Range||18PHR to 78PHR (70PHR and above will be charged additionally)|
Three patterns currently : 001 / 002 / 900 and
Special FormulaThe following standards can be fulfilled with our special formula, and will be charged additionally.
|EN-71 part I to part VIII|
|ASTM963 / D3421-75 /D1790|
|Japan Toy Safety Standard|
|Flammability Test BS5852|
|3P <1000PPM||BBP, DBP, DEHP|
|6P <1000PPM||Phthalate-free <0.01% |
(DINP, DNOP, DEHP, DIDP, BBP, DBP)
|15P <1000PPM||Phthalate-free <0.01% (DBP,DMP,DEP,DEHP,DINP,BBP,DPP,DNOP,DNP,DIDP,DCHP,DPRP,DHP,DIBP,DIOP)|
|— 30 > —10（Degrees Celsius）||Freeze test|
|100 ~ 30000（HRS）||Anti-ultraviolet (UV) rays|
|< 10PPM||Consumption of potassium permanganate|
|Free of AZO dye compound (amines-free)|
|Free of tin-organic|
|Free of nonylphenol|
The most common stretch wrap material is linear low-density polyethylene or LLDPE, which is produced by copolymerization ofethylene with alpha-olefins, the most common of which are butene, hexene and octene. The use of higher alpha-olefins (hexene or octene) gives rise to enhanced stretch film characteristics, particularly in respect of elongation at break and puncture resistance. Other types of polyethylene and PVC can also be used. Many films have about 500% stretch at break but are only stretched to about 100 – 300% in use. Once stretched, the elastic recovery is used to keep the load tight.
There are two methods of producing stretch wrap. 1) Blown: the resin is melted and blown out, it is air-cooled. This is a slower process but provides for higher quality in all the areas listed below. The cost of production is also higher due to the quantity that can be produced per hour. 2) Cast: the film is passed over cooling rollers. This makes the cooling process quick. The quality is not as good as blown but more can be produced in an hour with lower costs.
Other properties such as break strength, cling, clarity, tear resistance, static discharge, etc. are also important.
In pallet unitizing, stretch wrap can have several functions:
Making sure cartons stay on the pallet is an important consideration in warehouse distribution, especially as the demands for increased throughput continues to rise.
Categories and sub-categories of stretch wrappers:
Manual (or Hand) Wrappers:
Factory wholesale moisture proof food grade transparent pe cling film
|Material||Plastic / PE|
|Color||As picture/Can be customized|
500 Ton/Tons per Month
1. 30% deposit by T/T advanced, 70% balance should be paid before shipping.
|Packaging Details||1. Primary packaging:labels, polybags, or shrink films.|
2. Secondary packaging: Corrugated cardboard outer cartons, or PP woven bags.
3. Customized packages are also welcome
Hello, please leave your name and email here before chat online so that we won't miss your message and contact you smoothly.