Blending and Alloying Technology

Blending and alloying technology refers to mixing two or more polymers in a certain proportion, adding a certain proportion of modifiers, and then mixing and goldizing them through chemical, physical and other methods. Modified plastics obtained through this technology often have greatly improved processing performance, mechanical properties, heat resistance, flame retardancy, etc. They are one of the most active varieties in the plastics industry and are widely used in precision instruments and office equipment. , packaging materials, building materials and other fields.

COACE ADC/BDC,etc, can improve the compatibility and dispersion between special alloys and has a great effect on the enhancement of alloy properties.

Customized solutions

Electret Master-batch

Using polypropylene as the base material, special additives are used to achieve uniform dispersion of the additives in the masterbatch. During the spinning process of melt-blown cloth, adding 2-5% can effectively increase the content of melt-blown non-woven fabrics. The density and depth of the medium charge accumulation energy trap can improve the comprehensive filtration efficiency and thermal attenuation resistance of the melt-blown non-woven fabric. This enables it to reduce the resistance of non-woven products and improve the filtration efficiency of non-woven products at the same fiber fineness and weight. For medical masks, electret melt-blown cloth with electret masterbatch and electret high-voltage treatment, this layer is the core part.

COACE EM-1 is an electret masterbatch applied to PP meltblown cloth, which can effectively adsorb the free charge generated during electret, and last for a long time.It can be used in masks production，which can effectively block droplets, dust, viruses, etc. below microns.

Customized solutions

Degradable Material Compatibilizer

As people's awareness of environmental protection increases and environmental regulations become increasingly strict, the environmental protection concepts of plastics such as renewable utilization, environmental assimilation, biodegradability, non-toxic, tasteless, and non-polluting have been integrated into the design and manufacturing of modified plastics. In the process, we must pay attention to the conservation and rational use of energy resources, and the development of green and environmentally friendly modified plastic products that are pollution-free, fully degradable, and recyclable has become a new hot spot.

Customized solutions

Hot melt adhesive

Hot melt adhesive is a 100% thermoplastic adhesive that is environmentally friendly and has stable performance. In the packaging industry, EVA hot melt adhesive and polyolefin hot melt adhesive are mainly used. EVA hot melt adhesive: It produces thermal adhesion when heated, and becomes solid when cooled to produce bonding function. Hot melt adhesive series, mainly used for film blowing, extrusion, hot melt adhesive, solvent-soluble glue, surface treatment accelerator, etc. High grafting rate, good polarity, and excellent adhesion to metals, aluminum, and other substrates. When used as a surface treatment agent, it can improve metals, polyester, PP, PE, EVA and other materials. Improve the surface adhesion, increase the adhesion and adhesion.

Customized solutions