In general we can support Category:
Such as PE masterbatch, PP masterbatch, ABS masterbatch, PVC masterbatch, EVA masterbatch, etc.
By Application: Masterbatch such as injection molding, blow molding Masterbatch, Masterbatch spinning and other varieties can be divided into different levels.
Black masterbatch generally divided into the following types:
1. Senior injection black masterbatch: Can be used in black cosmetic plastic packaging, plastic toys, electrical enclosures and other advanced products.
2. Ordinary injection black masterbatch: black for general household plastic products, industrial plastic containers.
3. Advanced Blown Black Masterbatch: for blow colored thin products, such as black plastic bags, black plastic film.
4. Blown ordinary black masterbatch: Blow coloring for general black plastic bags, woven bags.
5. spinning black masterbatch: Black textile fibers for spinning colored masterbatch fine pigment particles, high concentration, tinting strength, heat resistance, light resistance.
6. low black masterbatch: color for black manufacture less demanding lower quality products, such as trash, low-level containers.
7, special black masterbatch: Masterbatch carrier is manufactured plastic varieties specified by the user for products, use the same plastic as needed. Such as PP masterbatch, ABS masterbatch were selected PP, ABS as a carrier. Universal masterbatch: also with a resin (often low-melting PE) as a carrier, but it can be applied to other colored resin in addition to its carrier resin. 8, GM black masterbatch: universal masterbatch is relatively easy, but the disadvantage is more, recommends that users use special masterbatch. Dedicated masterbatch heat levels are generally used with plastic products that are compatible with, at normal temperature, can be safely used. Only under the following conditions can cause varying degrees of discoloration, one temperature exceeds the normal range, one stop too long.
9, black mother coloring and granulation coloring has the following advantages:
9.1. The coloring and products processing once completed, to avoid coloring plastics granulation heating process, the protection of good quality plastic products.
9.2 so that the production process of plastic products most simplified.
9.3 can save a lot of power
Since the pigment during storage and use in direct contact with air, so will occur to absorb moisture, oxidation, agglomeration phenomena, the color point will appear directly on the surface of plastic products, dark hue, easy Fading color, and caused during mixing Fei Yang dust, affect the health of the operator. The masterbatch in the production process after the machining, the refinement processing of pigment, the pigment and a resin carrier, a dispersing agent sufficient kneading the pigment and air, moisture barrier, thereby enhancing the weather resistance of the pigment, improved the pigment dispersion and color strength, bright hue. Because masterbatch resin particle shape is similar, so the measurement is more convenient and accurate, will not adhere to the mixing vessel, thus saving time as well as a cleaning machine to clean the container and the raw materials used.