The classification methods of masterbatches are common as follows:
Classified by carrier: such as PE masterbatch, PP masterbatch, ABS masterbatch, PVC masterbatch, EVA masterbatch, etc
Classified by main use: such as injection masterbatch, injection masterbatch, spinning masterbatch, etc
Various classes can be divided into different levels, such as:
1. Advanced injection masterbatch: used for skin care packaging boxes, small toys, household appliances casings and other high-end products.
2. General injection masterbatch: used for general daily plastic products, industrial production utensils, etc.
3. Advanced blown film masterbatch: used for injection coloring of thin products.
4. General blown film masterbatch: used for injection molding coloring of general packaging bags and packaging bags.
5. Spunning masterbatch: used for textile chemical fiber spinning coloring, masterbatch paste particles are fine, high concentration value, good coloring strength, high temperature resistance, good light resistance.
6. Low masterbatch: used in the production of low-grade goods that do not have high requirements for color quality, such as garbage bins, low-grade utensils, etc.
7. Special masterbatch: It is a masterbatch produced by using the same plastic as the carrier according to the customer's specific plastic type for the product. For example, PP masterbatch and ABS masterbatch respectively use PP and ABS as carriers.
8. Universal masterbatch: also uses a certain type of epoxy resin (usually low melting point PE) as a carrier, but it can be applied to the coloring of epoxy resins other than its carrier epoxy resin. Universal masterbatches are relatively simple and convenient, but there are many defects, and it is recommended that customers use special masterbatches.
9. The high temperature resistance level of special masterbatch is generally consistent with the plastic used for products, and can be used with peace of mind at normal temperature. Only in the following conditions can cause different levels of color loss, one is that the temperature exceeds all normal range, and the other is that the shutdown time is too long.
