There are many kinds of masterbatch, and each kind of masterbatch has corresponding function and efficacy, so what is the functional masterbatch?What other effects and functions are there? Let's introduce them in detail.As an additive, functional masterbatch is used in plastic products to reduce production cost and improve plastic properties.Functional masterbatch is a kind of additive added to plastic products, which is composed of carrier resin, filler and various additives.

Characteristics of functional Masterbatch

Particle size: the granular solid with particle size of 0.1 ~ 3mm is powder solid.0.1 mm (100 μ m) is the powder composed of particles; 1 ~ 10 μ m is fine powder; 0.1 ~ 1 μ m is ultrafine powder; 3 mm particles are broken solid block.In turn, we can see that the smaller the particle size, the denser the mixture we get.

However, the smaller the particle size of the same kind of solid, the easier it is for the particles to adsorb on each other and form a cluster. It is not easy to open when mixing with another kind of solid particles, and it is also difficult to disperse in the plastic melt.

Function of functional Masterbatch

By adding transparent masterbatch into homopolypropylene, various transparent plastic products can be produced.According to their own requirements for product transparency, the general amount of 0.5-3% can be added.

Laser engraving masterbatch, plastic added with laser engraving masterbatch, after forming the product surface, under the action of the pulsed laser beam emitted by the laser generator, the light energy is converted into heat energy, resulting in the plastic surface melting, discoloration, and chemical micro foaming reaction, so as to display the preset protruding image and text.

Antibacterial masterbatch is mainly made of nano antibacterial materials of the company, supplemented by special synergistic materials and additives, special equipment and technology. It has good dispersibility in the matrix resin and superior processing performance.

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Composition of functional Masterbatch

The main components of filling masterbatch are as follows:

1. Packing: such as calcium carbonate, talc powder, etc;

2. Coupling agent: such as carbonate, silane, etc;

3. Dispersant: such as polyethylene wax and stearate;

4. Carrier resin.

The above is to introduce some functions and functions of functional masterbatch. After being familiar with these masterbatches, we have a lot of understanding. When we need to make some plastic products, we can pay attention to them.