Masterbatch is a thick compound consisting of three components that is used as an additive in the production processes of plastics. This article as a
Reinforcement or coloring or to improve the properties of the product and reduce the finished price is added to polymers to give them special characteristics.
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Additive masterbatch, as can be understood from its name, is a type of additive that is used in the process of making plastic products. Most of the manufacturers who are active in the field of making these goods use additive masterbatch to increase the speed of work and increase their quality.
What are the characteristics of a good add-on masterbatch?
This unique additive adds special features to plastic products. After that, it can have a great effect on increasing the heat resistance, improving the color and increasing their strength. With the help of this product, the longevity of the color can be increased to a great extent. Add-on masterbatch has many advantages and features, which include:
A good masterbatch has a unique color and shade.
This additive can have a great impact on the stability of the color of the produced products.
We don’t need to consume a lot of it to get the desired result.
It improves the properties of products without causing problems in the production process.
Additive masterbatch has a uniform concentration and is very resistant to heat.
Types of add-on masterbatch
There are different types of add-on masterbatch that we will examine below.
Smoothing masterbatch
In the production processes, sometimes the raw materials stick to the body of the devices. This issue directly affects the speed of production and greatly reduces it. In this situation, the use of masterbatch lyser can be very useful. This product prevents the raw materials from sticking to the device.
Anti-UV masterbatch
Anti-UV masterbatch is one of the best models of these masterbatches. The production of this product has been done to prevent damage from the sun’s ultraviolet rays. One of the cases of using masterbatch anti-UV is in making a cover for greenhouses.
Masterbatch anti fog
Antifog Masterbatch is also widely used in greenhouses. Using this masterbatch will prevent dew from forming on the greenhouse cover. The reason for the appearance of these dews is the difference in temperature outside and inside the greenhouse. If this happens, not enough light will reach the greenhouse.
Optical Brightens masterbatch
When they intend to produce plastic products with a transparent appearance, they use Masterbatch Optical Brightens. This additive masterbatch has a great effect on brightening and whitening products.
Antistatic masterbatch
They use this masterbatch in the process of making nylon packaging. This product largely prevents dust from sitting on nylons.
Masterbatch production process
The masterbatch production process has different stages, which we intend to introduce to you in this section.
Color formulation and additive amount is the first and most important stage of masterbatch production. At this stage, all parts of the formulation are carefully distributed. Sometimes it is necessary to mix these ingredients at a high speed to get a better result.
In the next step, it is time to feed. The amount of feeding components is adjusted in proportion to the output of the device. After feeding, the melt mixing is adjusted to the temperature of the tank until the composition melts completely. If this work is done at an inappropriate temperature, it will interfere with granule cutting and powder distribution.
In a way, it can be said that the most important stage of masterbatch production is the mixing process, which in turn has 4 stages.
Wetting process of pigment, filler and additive
Additive and pigment dispersion process in base polymer
Uniform distribution of additive, pigment and filler in polymer melt
Dispersing and stabilizing this composition and preventing it from clumping
Different devices are used for mixing operations, one of the most common ones in our country is an extruder. In this process, additives and polymer are melted inside this machine and combined with each other, and then they exit from the end section.
The last step of the masterbatch manufacturing operation is sieving. The final product must have a solid structure and appropriate dimensions. This makes the consumer not face problems such as feeding in his production process. To prevent such problems, they use sieves. Using these sieves, you can produce masterbatches of suitable size.
Buy additional masterbatch
Before buying a masterbatch, you should pay attention to some points to make a better choice. These points include quality, size and capacity, adjustability, cleanability, after-sales service, price, and comments and feedback from others. After reviewing these points, you can look for a quality masterbatch suitable for your needs.
Also, you can visit reputable online stores and check out different masterbatches. Before buying, make sure that the product in question has the necessary approvals and certifications from the relevant organizations. Also, find out about after-sales service and product warranty.
After choosing a masterbatch, it is better to read other people’s opinions and feedback about it before buying to make a better decision.
Necessary tips for buying masterbatch and choosing it
You should be very careful in choosing the masterbatch according to its variety and the characteristics of each, however, several important factors in choosing the best masterbatch are mentioned below for you:
Masterbatch quality
It is important to choose a manufacturer with a reputable brand and high quality products. Make sure the masterbatches are made of quality materials and have a long life.
Size and capacity
Make sure that the size and capacity of the masterbatch is compatible with your needs. For home or industrial use, it is important to be four times larger.
Adjustable
Some masterbatches have the ability to adjust the speed, which can be useful for different uses. This feature can help in making the right choice.
After sales service
It is important to choose a manufacturer that offers good after-sales service, such as warranty and repairs.
price
Masterbatch price is also an important factor. But it should be accompanied by good quality and performance.
Comments and feedback
Before buying, check the opinions and feedback of others about the manufacturer and its products to make a better decision.
Click to see the color masterbatch features and price and buy it with the highest quality.
What are the most widely used additive masterbatches?
In order to know which is the most widely used masterbatch add-on, read the following items, which include:
Lubricant masterbatch
This type of additive masterbatch is made from organic compounds. This product reduces the friction between the surface of the polymer making machine and molten plastic. Lubricant Masterbatch has a positive effect on the final products and prevents adhesion between them.
When plastic products are placed in the vicinity of oxygen, their strength decreases to a great extent. This causes them to take on a dull and matte color over time. This type of masterbatch prevents this problem from occurring.
Masterbatch against ultraviolet rays
This additive masterbatch is also known as UV stabilizer. This product prevents fading and color change due to sunlight. This masterbatch is a concentrated blend of pigments, carriers and additives.
This compound is mixed with plastic in the production process. This masterbatch greatly increases the resistance of plastic materials against the ultraviolet rays of the sun. Anti-ultraviolet masterbatch has additives in its structure that reflect the sun’s ultraviolet rays to a place away from the plastic surface.
Masterbatch cleaner
As the name suggests, the cleaning masterbatch is used to clean the cylinder and parts of the polymer manufacturing machine from the previous material and colors. This masterbatch has absorbent materials that clean all parts of a product from the remaining colors and impurities.
Producers of polymer parts and artefacts can use the cleaning masterbatch to improve its condition when the product changes color or changes its formulation.
What factors does the percentage of additive masterbatch use depend on?
The percentage of additive masterbatch used in a product should be equal. You should consider some factors to choose the right amount. These factors include the following:
Percentage and amount of additive quality
The thickness of the desired part or production film
Coverage percentage or concentration
The amount of masterbachi used in the production of a product can vary from less than 1% to more than 50%. Generally, one to three percent of this additive is used to color the products.
Advantages of using compatibilizers in additive masterbatch production
Adding compatibilizers in the additive masterbatch has many advantages, the most important of which are described below.
Accurate color matching
Prevent re-clumping
Simple dilution
Super stabilization
High wetting speed
Increasing the compatibility of the masterbatch in the final application
Increase color strength
Increase loading
A final word about the add-on masterbatch
Finally, add-on masterbatches are very useful tools to help you with your bolt and nut jobs. By choosing and using the additive masterbatches correctly, you can make connections with greater precision and strength. Also, according to the type of applications and your needs, choose the appropriate additive masterbatches to achieve the best results.
Finally, remember that it is very important to choose quality products and observe safety tips in their use. In this article, we will provide important information about Masterbatch add-on. Due to the high efficiency of additive masterbatches, they are recognized as an essential tool in every workshop and industry.