Jiangsu Mizlion Nano Technology Co., Ltd Polyethylene Masterbatch: Professional Solution for Polyolefin coloring!

Polyethylene Masterbatch is a high-concentration colorant specifically designed for coloring polyethylene products, composed of carefully selected pigments, polyethylene carriers and special dispersants. This coloring material, through scientific formula design and precise processing techniques, provides uniform and stable color effects for various polyethylene products and has become an indispensable supporting material in the polyethylene processing industry.

Composition system and technical principles

The formula system of Polyethylene Masterbatch is professionally designed and mainly consists of three key components: the pigment as the main coloring body, which can be selected from different types such as organic pigments and inorganic pigments according to application requirements; Polyethylene carriers ensure good compatibility with the substrate; The dedicated dispersant system ensures the uniform distribution of pigments during the processing. This composite structure design takes into account both the coloring effect and the stability of the processing technology.

During the processing, the color masterbatch is mixed with polyethylene raw materials in a predetermined proportion. After being heated and melted, the pigment particles are evenly dispersed throughout the polymer system through the shearing action of the screw. This "pre-dispersion" technology effectively resolves the problems such as uneven dispersion and dust pollution that are prone to occur when directly using powdered pigments, ensuring the uniformity and stability of the coloring effect. Special carrier selection can also ensure good compatibility between the color masterbatch and the base resin, avoiding the impact on product quality due to compatibility issues.

Performance characteristics and quality requirements

High-quality Polyethylene Masterbatch needs to meet strict technical requirements. Its dispersibility must be good to ensure that no defects such as color spots or stripes occur in the final product. The heat resistance must meet the standard and be capable of withstanding the processing temperature of polyethylene without color change. The compatibility with the base resin should be ideal and should not significantly affect the mechanical properties of the product. In addition, it is also necessary to have high tinting strength and color stability to ensure the consistency of colors between batches.

Compared with traditional coloring methods, polyethylene masterbatch has significant advantages: it is convenient to use, accurate in measurement, and easy to achieve automated production. Uniform coloring and high color stability between batches; Environmentally friendly, effectively avoiding pigment dust pollution; Economical and practical, the comprehensive usage cost is relatively reasonable.

Application fields and development trends

The application scope of polyethylene masterbatch covers multiple fields. In the packaging industry, it is used for coloring products such as blow-molded films and injection molded containers. In the field of pipe materials, provide long-lasting and bright color labels for water supply and drainage pipes; In terms of daily necessities, it is applied to the color matching of household items, toys and other products. In the agricultural field, it is used for functional coloring of agricultural mulch films and greenhouse films.

With the green development of the plastic industry, the technology of polyethylene masterbatch is also constantly innovating. Environmental protection has become an important development direction, and the demand for environmentally friendly products without heavy metals and with low VOC emissions is on the rise. The trend of functional integration is obvious. While achieving coloring, additional functions such as UV resistance and anti-static properties are also endowed. Specialized products are constantly emerging to meet the special needs of different processing techniques and application scenarios.

Polyethylene masterbatch, as an important product in the field of plastic coloring, its technical level directly affects the market competitiveness of the final products. Through continuous technological innovation and process optimization, this professional colorant is providing more comprehensive technical support for the polyethylene products industry, promoting the continuous development of polyethylene products towards high quality and high added value.