Woven Sack Tutorial - Material Used for FIBC & Woven Sack Manufecturing

Antifibrillation Master Batch

It is often called CaCO3 filler masterbatch not only cuts down plastic production costs by replacing a part of virgin polymer during extrusion, injection and blow molding, but also increases output, improves production conditions as well as a number of physical and chemical properties of finished plastic products.

Some of the best features are

·       It is made of high quality and micro sized Calcium Carbonate.

·       It imparts good opacity.

·       Improve stack ability.

·       Improve Print ability.

·       Improve process ability.

·       Increase rigidity of tape.

·       Reduce Fibrillation.

 

Lubricants

Lubricants are often added to polymers. The reason behind this is to prevent the polymer from adhering to processing equipment, or to allow a better flow of the polymer compound.

 

UV Stabilizer

 

When polymers are exposed to various environmental factors like UV light, heat, oxygen, light degradation would happen, causing problems, such as yellowing, cracking, reducing the performance and function. In order to enhance the durability and to extend the service life, it is necessary to add UV absorber and light stabilizer to prevent degradation caused by UV light, improving weather resistance and reliability in various applications.

 

 AntiOxidation

Oxidation, ozone attack, dehydrochlorination and ultraviolet (UV) attack are all chemical reactions that occur within a material, or on its surface, and are triggered by heat and light. The type of chemical attack that occurs is dependent on the type of polymer and the specific circumstance it is in.

Antioxidants are frequently used in polyethylene (PE) and polypropylene (PP).

 

Colour Master batch

A master batch consists of a mixture of one or more additives that is added to a base polymer material. There are benefits to using this mixture, an important one being that it frequently produces large cost savings because a compounding step can be removed.

In general, the only use for a master batch is to color a finished product. However, they may also comprise of other additives as well, sometimes leading to issues. The issues that occur most often are related to color shade differences between different machines and separation of the master batch components from the plastic in the hopper. In turn, this may lead to inconstant properties in the Tape.