polyolefin packing plastic film(five layer) stretch film foods wrap film

Product Features

Product Application

Company Information

Zhongshan Nenghe Green Packaging Technology Co., LTD. is located in Dongsheng town, Zhongshan city, which have the good fame of Crisp Wrist Fish Town and convenient transportation. Nenghe is based on the experienced plastic packaging factory, established for more than ten years.

With the environment protection as the dominant, Nenghe set up in 2013, specialized on POF shrink film package's technology research, production and sales. The annual output is more than 10,000 tons, and the product is sold to all over the world. Nenghe is in conformity with people oriented, with the advanced corporate culture, multifunctional high quality product, professional sales team, double-wins market strategy, and perfect after-sale service. These make Nenghe win the trust of the market, promote the corporation identity and develop rapidly.

FAQ

Q.WHAT DOES POF MEAN?

A.POF is an abbreviation for polyolefin and generally refers to heat shrinkable shrink film.

Q.WHAT EQUIPMENT IS NEEDED TO SHRINK POF?

A.Various machines are used, from simple heat guns to conveyor driven heat shrink tunnels. The product, volumes and purpose dictate the appropriate solution.

Q.HOW IS THE SHRINK FILM SEALED?

A.There are many ways of sealing the pack from a simple bar sealer, an L sealer and on to the automated machines like continuous side seal and flow wrappers.

Q.WHAT IS A CENTREFOLD ROLL?

A.Shrink film is often folded and then rolled so that when the roll is unwound, it has an open and a closed side. This is done to improve the packing efficiency when using an L sealer.

Q.WHAT IS SINGLE WIND OR LAY FLAT?

A.This is simply a roll of film wound in a single layer. This is used for flow wrapping machines or many other automated machines.

Q.CAN I PRINT ON POF?

A.The simple answer is yes. It is advisable to do this on volume lines, though.

Q.WHAT TEMPERATURE DOES POF SHRINK AT?

A.Generally POF shrinks at around 150 degrees C. It is important to understand that the heat of the tunnel, the length of the tunnel, the speed through the tunnel and the type of pack being covered all need to be controlled to get the perfect shrink.

Q.DO I NEED SPECIAL VENTILATION FOR POF?

A.Not because of the film. The ventilation needs to be appropriate for the heat tunnel though.

Q.HOW THICK MUST THE SKIN PACK FILM BE?

A.Generally speaking, the heavier the item being packed, the thicker the film.

Q.HOW DOES THE SKIN PACK FILM STICK TO THE BACKING BOARD?

A.The film is sticky on one side. The board needs to be porous so the vacuum can form the film around the item and stick to the board.

Our Services

LDPAC,the collection of scientific research, production, sales and export,specializes in packaging products,which include pallet,wooden box,steel side box,carton and PE stretch film,packing belt,etc.LDPAC is the pallet professional committee of China federation of logistics and purchasing director unit, Shandong warehousing association member units, Shandong export on their own inspection unit.With 15 years of production experience, Having the most professional technical team and sales team, taking the lead in the industry, since its establishment, always adhere to the product of high quality, high standard, strict, for the core competitiveness of the enterprise survival.