1. What is a color masterbatch?
Color Master Batch is a new type of colorant for polymer materials. It is composed of three basic elements of pigments or dyes, carriers, and additives, and the aggregate obtained by uniformly loading pigments or dyes in the resin can be called pigment concentrations, so its coloring power is higher than the pigment itself. To put it simply, a masterbatch is an aggregate of pigments or dyes uniformly attached to a resin.
2. What varieties and grades are there for masterbatches?
The classification methods of color masterbatches are commonly used as follows:
Classified by carrier: such as PE masterbatches, PP masterbatches, ABS masterbatches, PVC masterbatches, EVA masterbatches, etc
3. what is the range of uses for masterbatches
Classification according to use: such as injection masterbatches, blow molding masterbatches, spinning masterbatches, etc
Each variety can be divided into different grades, such as:
1. Advanced injection masterbatches:
Used in cosmetic packaging boxes, toys, electrical housings, and other high-grade products.
2. Ordinary injection masterbatches:
Used in general daily plastic products, industrial containers, etc.
3. Advanced blown film masterbatch:
For blow molding and coloring of thin products.
4. Ordinary blown film masterbatch:
It is used for blow molding and coloring general packaging bags and woven bags.
5. Spinning masterbatch:
Used for textile fiber spinning and coloring, master pigment particles are fine, high concentration, strong coloring power, heat resistance, and good lightfastness.
6. Low-level masterbatches:
It is used to manufacture low-grade products with low requirements on color quality, such as garbage cans, low-grade containers, etc.
7. Special masterbatches:
It is based on the plastic variety specified by the user for the product, and the same plastic is selected as the carrier to make the masterbatch. For example, PP masterbatches and ABS masterbatches use PP and ABS as carriers respectively.
General Purpose Masterbatch: A certain resin (often PE with a low melting point) is also used as a carrier, but it can be applied to the coloring of other resins other than its carrier resin.
8. Universal color masterbatch
Universal masterbatches are relatively simple and convenient, but there are many disadvantages, and it is recommended that users choose special masterbatches.
The heat resistance grade of the special masterbatches is generally suitable for the plastic used in the product, and it can be used with confidence at normal temperatures. However, in the following cases, it will cause different degrees of discoloration, one is that the temperature is not in the normal range, and the other is that the downtime is too long.
We have ISO9001 and SGS and Rohs certifications.
Our Masterbatches are exported to many overseas countries.
Ruicai company was founded in 2009 with the main objective to carry on the business of manufacturers in color pigments and color masterbatch. After years of effort, the company has today become the largest manufacturer of color pigments and color masterbatches in the north of China. Due to the excellent technical team and good after-sales service, the products of the company have been exported to more than 50 countries and have been widely recognized and praised by many overseas customers. The company has established its own brand in the export market and has become a leading exporter of pigments and masterbatches. Ruicai's corporate policy can be summed up as customer satisfaction, reliability, innovation, quality, and service. Customer needs are the center of all activity at Ruicai. The key is that we can provide customized services, and achieving customer satisfaction and recognition is our ultimate goal.
Our Team
We have a development and test department, can according to customer requirements, to provide customized different masterbatch carrier and color matching services.
Packing: Outer paper bag packing, inner plastic bag.
25kg pigments/bag
Lead time: Within 7 workdays after receiving customers' payment.
1. According to the requirements of customers, we choose the safest and most cost-effective mode of transportation for customers
2. Tracking goods until the goods are safely delivered to customers
3. 24 hours online, we will provide technical support to solve the problems for customers.
4. Provide the return-exchange goods service for no reason.
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