Basic knowledge of masterbatch.

 

First, what is masterbatch?  Masterbatch (Colorful Master Batch) is a new type of polymer material special coloring agents, also known as pigment preparations. It consists of a pigment or dye, carriers and additives composed of three basic elements are the extraordinary amount of pigment or dye is uniformly attached to the resin contained the aggregates being obtained, can be said pigment concentrate (Pigment Concentration), he higher coloring power of the pigment itself. Masterbatch is a simple point that the extraordinary amount of pigment or dye attached to the system set uniform aggregates into the resin.   Second, what are the basic components of masterbatch?    1 A pigment or dye  Pigments are inluding organic pigments and inorganic pigments. Commonly used organic pigments: red phthalocyanine, phthalocyanine blue, phthalocyanine green, light red, red macromolecules, macromolecular yellow, Permanent Yellow, Violet, azo red. Inorganic pigments are: cadmium red, cadmium yellow, titanium dioxide, carbon black, iron oxide red, iron oxide yellow  2 Carrier  Is masterbatch matrix. Special masterbatch generally choose the same resin as a carrier resin products, the compatibility of the two best, but we must consider the carrier mobility.  3 Dispersant  Promote uniform dispersion of the pigment and no cohesion, should be higher than the melting point of the resin dispersant is low, the resin has good compatibility, and the pigments have a good affinity. The most commonly used dispersants are: low molecular weight polyethylene wax, stearic acid salts.  4. Additives  Such as flame retardant, brightening, anti-bacterial, anti-static, anti-oxidation and other species, unless the customer requests, under normal circumstances do not contain these additives masterbatch.  Third, what are the varieties and grades masterbatch classifid by?  Masterbatch commonly used classification methods are the following:  By Carrier Category: such as PE masterbatch, PP masterbatch, ABS masterbatch, PVC masterbatch, EVA masterbatch, etc.  Classification by application: injection masterbatch, blow masterbatch, masterbatch spinning etc.  All varieties can be divided into different levels, such as:  1. Senior injection masterbatch:  Packaging for cosmetics, toys, electrical enclosures and other advanced products.  2. Ordinary injection masterbatch:  For general household plastic products, industrial containers.  3. Senior blowing masterbatch:  Coloring products for blow slim.  4. Ordinary blowing masterbatch:  Blow coloring for PP woven bags(or named as PP bags).  5. Spinning masterbatch:  For the textile fiber spinning colored masterbatch pigment fine particles, high concentration, tinting strength, heat resistance, light resistance.  6. Low masterbatch:  Do not ask for colors used in the manufacture of low-quality products, such as trash, lower containers.  7. Special masterbatch:  Masterbatch carrier is manufactured for a user-specified varieties of plastic products, use the same plastic as a basis. As PP masterbatch, ABS masterbatch were selected PP, ABS as a carrier. Special masterbatch heat level is generally used for products with plastics adapted, at normal temperatures, you can rest assured that use. Only under the following conditions will cause varying degrees of discoloration, one temperature beyond the normal range, one stop too long.  8. Universal masterbatch:  Also use a resin (a low melting point is often PE) as a carrier, but it can be applied to other colored resin in addition to its carrier resin. Universal masterbatch is relatively simple, but the disadvantage is more, recommends that users use special masterbatch.  9. Colored with masterbatch pelletizing coloring has the following advantages:  9.1 Coloring and products processing once completed, to avoid granulation colored plastic heating process, the protection of good quality plastic products.  9.2 Production of plastic products to make the most simplified.  9.3 Can save a lot of power. 

First, what is masterbatch? 

Masterbatch (Colorful Master Batch) is a new type of polymer material special coloring agents, also known as pigment preparations. It consists of a pigment or dye, carriers and additives composed of three basic elements are the extraordinary amount of pigment or dye is uniformly attached to the resin contained the aggregates being obtained, can be said pigment concentrate (Pigment Concentration), he higher coloring power of the pigment itself. Masterbatch is a simple point that the extraordinary amount of pigment or dye attached to the system set uniform aggregates into the resin.

 

Second, what are the basic components of masterbatch? 

1 A pigment or dye 

Pigments are inluding organic pigments and inorganic pigments.

Commonly used organic pigments: red phthalocyanine, phthalocyanine blue, phthalocyanine green, light red, red macromolecules, macromolecular yellow, Permanent Yellow, Violet, azo red.

Inorganic pigments are: cadmium red, cadmium yellow, titanium dioxide, carbon black, iron oxide red, iron oxide yellow 

2 Carrier 

Is masterbatch matrix. Special masterbatch generally choose the same resin as a carrier resin products, the compatibility of the two best, but we must consider the carrier mobility. 

3 Dispersant 

Promote uniform dispersion of the pigment and no cohesion, should be higher than the melting point of the resin dispersant is low, the resin has good compatibility, and the pigments have a good affinity. The most commonly used dispersants are: low molecular weight polyethylene wax, stearic acid salts. 

4. Additives 

Such as flame retardant, brightening, anti-bacterial, anti-static, anti-oxidation and other species, unless the customer requests, under normal circumstances do not contain these additives masterbatch. 

 

Third, what are the varieties and grades masterbatch classifid by? 

Masterbatch commonly used classification methods are the following: 

By Carrier Category: such as PE masterbatch, PP masterbatch, ABS masterbatch, PVC masterbatch, EVA masterbatch, etc. 

Classification by application: injection masterbatch, blow masterbatch, masterbatch spinning etc. 

All varieties can be divided into different levels, such as: 

 

1. Senior injection masterbatch: Packaging for cosmetics, toys, electrical enclosures and other advanced products. 

2. Ordinary injection masterbatch: For general household plastic products, industrial containers. 

3. Senior blowing masterbatch: Coloring products for blow slim. 

4. Ordinary blowing masterbatch: Blow coloring for PP woven bags(or named as PP bags). 

5. Spinning masterbatch:For the textile fiber spinning colored masterbatch pigment fine particles, high concentration, tinting strength, heat resistance, light resistance. 

6. Low masterbatch: Do not ask for colors used in the manufacture of low-quality products, such as trash, lower containers. 

7. Special masterbatch: Masterbatch carrier is manufactured for a user-specified varieties of plastic products, use the same plastic as a basis. As PP masterbatch, ABS masterbatch were selected PP, ABS as a carrier. Special masterbatch heat level is generally used for products with plastics adapted, at normal temperatures, you can rest assured that use. Only under the following conditions will cause varying degrees of discoloration, one temperature beyond the normal range, one stop too long. 

8. Universal masterbatch: Also use a resin (a low melting point is often PE) as a carrier, but it can be applied to other colored resin in addition to its carrier resin. Universal masterbatch is relatively simple, but the disadvantage is more, recommends that users use special masterbatch. 

9. Colored with masterbatch pelletizing coloring has the following advantages: 

9.1 Coloring and products processing once completed, to avoid granulation colored plastic heating process, the protection of good quality plastic products. 

9.2 Production of plastic products to make the most simplified. 

9.3 Can save a lot of power. 

 

 

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