What is anti block masterbatch?

Anti block additive masterbatch with opening properties facilitates the separation of two film layers from each other and film layers from metal surfaces and their blocking. This product with excellent quality and long shelf life is used for polyethylene-based packaging films. And it is compatible with MDPE, HDPE, LDPE, LLDPE, PP and completely odorless.

In fact, antiblocks prevent the adhesion of layers by creating a rough micron layer invisible to the eye.

How Masterbatch Antiblock works 

Due to the molecular van der Waals force, the film layers tend to attract each other and this force makes the packaging film layers stick to each other and reduces the separation process and ease of use of rolls and wrappers.One of the ways to overcome this attraction is to use anti-block additive masterbatch, which creates a surface structure on the film and destroys the van der Waals adhesion force. The most effective method in preventing adhesion is masterbatch antiblock, but the use of an inappropriate agent may cause the surface of the film layers to become cloudy.

Anti block additive masterbatch of Armen Polymer Company solves this problem by maintaining the properties of transparency with low percentages between 0.3 and 0.7 grams by weight and in addition, it prevents plastic films from slipping and sliding against each other in Prevents when arranging.

The difference between antiblocker and lyser

To reduce the shear force between the two surfaces, slips are used, which causes the two surfaces to slide on each other, but to reduce the perpendicular force on the two surfaces, antiblocks are used so that the two surfaces can be easily opened relative to each other, and in fact The function of lysing agents is due to the creation of an olamide layer with the property of heading, and the function of antiblocks is to create a micron layer with the property of roughness on the surface.