Need to understand other properties of colorants. For chemical fiber products used in carpets, the colorants should be non-toxic; for chemical fiber materials used in clothing, colorants with high color fastness should be selected; for plastic products used in electrical appliances, colorants with good electrical insulation should be selected; For plastic products used outdoors, colorants with good weather resistance should be selected.

The dispersibility and coloring power of the pigment should be good. When the colorant is not uniformly dispersed, it will affect the appearance and performance of the product; when the coloring power of the colorant is poor, the amount of colorant will increase and the material cost will increase. The dispersion and coloring power of the same colorant in different resins are not the same, so you should pay attention to this when selecting the colorant; the particle size of the colorant is also related to the dispersibility. The smaller the particle size of the colorant, the better the dispersibility , Coloring power is also strong.

The colorant cannot react with the resin and various auxiliary agents, and has strong solvent resistance, low mobility, and good heat resistance. In other words, the color masterbatch cannot participate in various chemical reactions. For example, carbon black can control the curing reaction of polyester plastics, so carbon black material cannot be added to polyester; due to the high processing temperature of plastic products, the color material should not decompose and change color under the condition of molding heating temperature, and general inorganic pigments are resistant to The heat is better, and the heat resistance of organic pigments and dyes is poor. This should be paid enough attention when selecting the color material.

Tangshan Weiye Plastic Co., Ltd. was established in 1992, the company has been committed to the production and research of masterbatch. Company tenet: assist customers to produce high-performance and batch-stable products! We uphold: the principle of customer first, service first, and we are willing to work sincerely with you to create brilliant! For more than ten years, we have been focusing on the research and development of polypropylene carpet silk color masterbatch. The produced color masterbatch is complete in color, high in pigment content, bright in color, stable in quality, and lasting in color.

Our professional production and sales: masterbatch, polypropylene masterbatch, non-woven masterbatch, polypropylene filament masterbatch, polypropylene BCF silk masterbatch, polypropylene carpet silk masterbatch, polypropylene staple fiber masterbatch, polypropylene Modified masterbatch, functional masterbatch, anti-aging masterbatch, antistatic masterbatch, flame retardant masterbatch, cooling masterbatch, monochrome masterbatch, multicolor masterbatch, chemical fiber masterbatch, organic pigment, Hebei color masterbatch, Hebei polypropylene masterbatch.

Tangshan Weiye Plastic Co., Ltd.

Contact: Mr. Xu

Mobile: 13903151886

Phone: 0315-5117262

Fax: 0315-5125016

Chinese station: http://www.ts-weiye.com

English station: http://www.wymasterbatch.com

E-mail: 22074262@qq.com

Address: No.436, Cao Xueqin West Road, Fengrun District, Tangshan City, Hebei Province

If you want to know more product information, please contact: Mr. Xu 0315-5117262 Website: http://www.ts-weiye.com