What role can common functional masterbatch play?

1. Cooling masterbatch: Mainly used for PP, it can lower the temperature by 30-50 degrees.

2. Brightening masterbatch: Brightening masterbatch is also called bright masterbatch. The purpose is to improve the brightness of the product. Its main brightener is ethylene bis-stearamide. The general color masterbatch is 20%-30%. The medium is 0.2%-0.3%, too much will affect the printing effect of the product.

During the production of the reinforced masterbatch, sometimes the material is easy to accumulate in the discharge opening, which is mainly caused by the air entrained by the talc powder. During the production, it should be heated and stirred to melt the wax, wet and lubricate the stone powder or add white mineral oil.

3. Moisture-absorbing and defoaming masterbatch: The moisture-absorbing and defoaming masterbatch is mainly used to remove the water content and unknown low-molecular volatiles in the plastic, so that the plastic product has no water splash and no bubbles, so that the drying can be reduced while ensuring the quality of the product Craft.

Jiangsu Hongmei Color Masterbatch Co., Ltd. was established in 2003. The company is located in Changzhou National High-tech Development Zone. It is an early domestic enterprise engaged in the research and development, production, sales and service of plastic masterbatch. Securities abbreviation: Hongmei color mother, stock code: 871968.