Air Bubble Mailer Bag Request For Bubble Film Making

Air Bubble Mailer bag starting famous by 2015 due to its high profit, low production cost, and easy manufacturing. Remain one of the top investment products even in 2019.

Mailer bags require Beautiful/ Protection/ Printing Logo, etc., so they require a 4th layer in the extrusion of three layers. This compounding material can be: EPE Foam, Craft Paper, MPET Foil, Multi-layer Film, etc. But whatever this material is, it can’t be as recyclable as PE bubble film before. So, how to reduce the wastage of Failure Bags is our permanent topic of study.

First, we changed the process art of roller forming. Keeping the old double-jacket super polishing and high-hardness chrome plating, we increased quality by adding a side sucking hole. To let the air suction in one zone instead of the entire roller, which increase a lot better sucking stableness and much better cooling effect.

Unlike the traditional T-die, we now use an Inner Block Lamination Grade T-Die. Mat Surface for easy cleaning and hard to break. (Inside Mirror Surface treatment) Inner blocking perfectly solved the problem of the variation problem caused by outer blocking and size changing offend of bag making. And it does not require stopping the machine for blocking size! Much more efficient and better quality. Also, our insisting A1.2133 German T-Die material and Double Thick T-Die Request allows you to work with special formulation, high-temperature control, and the T-Die never transforms under heavy weight and high temperature!

Compared with a traditional winder, if we need to increase the winding diameter. (Which is a must for mailer bag making, or rolls will be finished too soon.) The winder itself can be even 3 meters high after modification, which is difficult for workers to take off at such height and weight. Our new winder design: cutter from up to down. Even with a 1.5 m winding diameter, the winder itself is not much bigger than before. And we installed Inverter Control winder to make the winding smoother and more stable. Make sure every detail of the film-making remains beautiful.

Compared with traditional 2-extruder extrusion of a 3-layer traction body by Groove Steel. The new machine uses 3-extruder extrusion for 3 layers (Based on the article request, we even use 3 extruders, 3 T-dies, and 5 Extruder Three T-dies, etc.) To make sure the different formulations for each layer in mailer bag making, it allows you to get maximum bonding strength and keep the bag rigid. The iron plate type machine body increased the weight of traction, but in return it doubled the stability of forming and compounding.

Automatic Tension & Automatic EPC Unwinder. Or Double Automatic Tension & EPC unwinder, to help you reduce machine control difficulties. Etc…

For more information on our technology, please feel free to contact me; we will serve you with a China-leading technical team and the best attitude. Making sure you get a machine which most suitable for your needs!