Batch Inclusion film or bags derive their name from the fact the bag itself along with contents is actually included in the production batch or during rubber compounding. The bag once melted and dispersed in the molding process becomes part of the product being made. Batch inclusion bags typically hold chemical additives for large scale industries such as synthetic rubber and plastic compounding. Often the additives involved are difficult to handle and weigh to little or are hard to dispense automatically. These could include colorants, fillers, resins and even some polymers for large scale mixing. Because the bag and its contents become part of the batch meaning the material make up of the bag or film will be evenly dispersed throughout the banbury process. The user will realize a cleaner environment along with other benefits such as reduce labor cost, reduce disposal cost and clean up cost, better hygiene. The bags or film has a number of benefits like more efficient use of raw materials and a more consistent mixtures of compounds. Also, you will find the use of material in a sealed bag allows for a reduction in storage space when compared to an open container such as metal containers or plastic containers and sometimes paper bags. As sealed bags can pile in a bin, cardboard boxes, tubs, or carts. What has happened with the bags is that they have started to do is color code them for two reasons which are to identify the proper materials are going into the batch and also to make sure the material becomes dispersed in the batch as it is mixing.

Benifits of the rubber compounding bags are to improve quality and batch uniformity which insures 100% compounded ingredients go into the mixing of the material when doing in house weighing, batch inclusion bags eliminate the risk of cross contamination due to chemical residue in tubs and weighing containers. Speeds up production so the operator does not spend time cleaning up after each batch is poured into the process. Will increases productivity and eliminates the need to weigh ingredients in-house through the use of having the product weighed and ready to be thrown into a batch of rubber which eliminates the need to clean out tubs and weighing containers also reduces the amount of solid waste disposal going into the land fills. You will have less product loss due to spillage and minimizes the accumulation of costly additives in the dust collectors. The idea is to minimizes worker exposure and to provide improved manufacturing processes through the use of the batch inclusion bags because now it is part of the product.

Copyright (c) 2007 David Banig