Are functional masterbatch and masterbatch the same thing? There is a difference between masterbatch and functional masterbatch. For example: hydrophilic masterbatch, flame retardant masterbatch is a functional masterbatch, and masterbatch is blue, black, red, etc. The role of dyeing.

Basic knowledge of functional masterbatch, how much do you know? Let's take a look at it.

The functional masterbatch we usually talk about generally refers to: filled masterbatch, color masterbatch, flame retardant masterbatch, stabilized (anti-aging) masterbatch, degradable masterbatch, anti-drip masterbatch, antistatic masterbatch, foamed masterbatch Materials, multi-functional masterbatch, etc.

The composition of different plastic masterbatches is different, but basically consists of four layers: the inner layer is the masterbatch core; the secondary inner layer is the coupling layer, the secondary outer layer is the dispersion layer, and the outer layer is the mixing layer.

Commonly used carrier resins for the masterbatch blending layer are: PP, LDPE, LLDPE, HDPE, PP, PS, HIPS, PVC, CPE, EVA, and some good polymers, such as anhydrous maleic anhydride grafting Polyethylene, polypropylene (MAH-PE, MAH-PP).

Through the above articles, we have a deeper understanding of the classification and composition of functional masterbatch.