Production technology of non-woven masterbatch

The main components of non-woven masterbatch are generally divided into three parts: colorant, carrier and dispersant. These are newly developed pigmentation products such as plastic integrators and fibers in the last century. They are complexes of pregnants obtained by adhering ultra-uniform pigment contents to resin.

Non-woven masterbatch production process: washing method, ink method, kneading method, metal soap method these four kinds.

1. Flushing method is to sand the pigment, water and dispersant to make the pigment particles less than 1μm盠 phase transfer method, transfer the pigment to oil phase and dry on the area to produce an area. It is necessary to use organic solvents during phase conversion, and the corresponding solvent recovery and drainage.

Its process: fine color paste washing evaporation concentrate 爠 dry into the carrier extruded granulation.

2, ink method: As the name suggests, the production method of ink paste is used in the production of color masterbatch. That is, a low molecular protective layer is coated on the surface of the pigment through three roller grinding. The fine 爠 pulp is mixed with carrier resin and then plasticized by a two-roll refining machine, also known as a two-roll open mill, and finally pelletized by a single - or twin-screw extruder.

The process: the following ingredients mixing coarse 爠 pulp three roller grinding fine color paste two companies refined extrusion granulation.

If you want to look for high-quality non-woven masterbatches, find Hangzhou Yujie Chemical Co., LTD., Yujie with product quality, welcome to call for consultation and procurement! The company warmly welcomes friends at home and abroad to call us to negotiate business!

Hangzhou Yujie Chemical Co., Ltd. is engaged in plastic modification, color masterbatch industry, is a collection of science, industry and trade in one of the comprehensive enterprises.

The company selects a batch of advanced equipment and complete experimental and testing instruments at home and abroad for research and development of new products to ensure quality and control. Advanced technologies such as twin-screw water bar and twin-rotor mixing are used to produce various high-concentration masterbatches, modified plastics and functional masterbatches.

Hangzhou Yujie Chemical Co., Ltd. mainly produces the following series of products:

1. Chemical fiber spinning masterbatch: PP, PET, PA masterbatch, polypropylene masterbatch, polyester masterbatch, polyamide masterbatch, etc.

Two: spunbonded non-woven masterbatch: PP, PET, SMS color masterbatch, etc.;

Three: melt-blown non-woven masterbatch: melt-blown material, cooling masterbatch, various electret masterbatches, various antibacterial masterbatches, etc.;

4. Functional masterbatch: soft masterbatch, anti-aging masterbatch, flame retardant masterbatch, anti-static masterbatch, fragrance masterbatch, pro-jellyfish masterbatch, etc.

Five: plastic masterbatch: cast film masterbatch, composite film masterbatch, blown film masterbatch, etc.

Six: raw materials: pre-dispersed pigments, color sand, polymer wax, some types of elastomers, etc.;

Production of masterbatches, we are more professional. Concentric governance, promote sustainable development of enterprises! "Customer-oriented, quality-oriented" is our aim, Hangzhou Yujie Chemical Co., Ltd. is looking forward to win-win cooperation with you!

Hangzhou Yujie Chemical Co., Ltd. specializes in the production of: color masterbatch, non-woven color masterbatch, color oil, color yarn, SMS masterbatch, pre-dispersed pigment.

Contact: Mr.Zhang

Cel: 0086 - 13957173655

Tel: 0086 - 0571-85095115

Web: http://www.hzyjchem.com

Email: zpl620504@163.com

Address: Canghexia No. 36, Tiyuchang Road, Xiacheng District, Hangzhou, Zhejiang, China