What are the varieties and grades of polyester masterbatch?
Polyester masterbatch classification methods commonly used are the following:
By carrier classification: such as PE Color Masterbatch, PP Color Masterbatch, ABS Color Masterbatch, PVC Color Masterbatch, EVA Color Masterbatch and so on
Classification by use: such as injection masterbatch, blow molding masterbatch, spinning masterbatch and so on
The varieties can be divided into different grades, such as:
1. Advanced injection color masterbatch:
For cosmetics packaging, toys, electrical shell and other advanced products.
2. ordinary injection Color Masterbatch:
For general household plastic products, industrial containers and so on.
3. Advanced blown film Color Masterbatch:
For the ultra-thin products blow molding coloring.
4. ordinary blown film Color Masterbatch:
For general bags, woven bags of blow molding coloring.
5. Spray Color Masterbatch:
For textile fiber spinning coloring, color masterbatch fine particles, high concentration, strong coloring, heat resistance, good light resistance.
6. Low Color Masterbatch:
Used to manufacture low-quality products with low color quality requirements, such as trash cans, low-level containers and so on.
7. Special Color Masterbatch:
Is based on the user specified for the plastic products, the use of the same plastic as a carrier made by the masterbatch. Such as PP color masterbatch, ABS masterbatch were selected PP, ABS as a carrier.
Universal Color Masterbatch: A resin (often a low melting point PE) is also used as a carrier, but it can be applied to other resins other than the carrier resin.
8. Universal Color Masterbatch:
Universal masterbatch is relatively simple and convenient, but the more shortcomings, it is recommended that users choose a special color masterbatch.
Special heat-resistant grade of the masterbatch is generally compatible with the plastic used in the product, at the normal temperature, you can rest assured that use. Only in the following circumstances will cause varying degrees of discoloration, one temperature beyond the normal range, one downtime is too long.