Additifs de compoundage
As a material developed in the 20th century, polymers have developed rapidly due to their superior comprehensive properties, relatively cheap molding processes, and extremely wide range of applications. As demand increases, people’s requirements for polymers are also getting higher and higher. However, polymer materials themselves have some shortcomings and cannot meet the use requirements. In order to overcome their own shortcomings and meet the ever-increasing use requirements, the polymer needs to be modified.
The purpose of polymer modification is to greatly improve the performance of polymer materials, give new functions, broaden the application fields of polymers, and increase the industrial application value of polymers.
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.
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.
Matière dégradable Compatibilisant
Adhésif thermofusible
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Adhésifs pour matériaux composites de structure
Numéro de modèle : K2B
Introduction :
Les adhésifs pour les films coextrudés à haute barrière sont formulés pour assurer une forte adhésion entre les différentes couches, garantissant l'intégrité et la durabilité de la structure du film.
Adhésif pour matériaux à haute barrière
Numéro de modèle : K2B
Introduction :
L'adhésif pour matériaux à haute barrière est un agent de liaison polyvalent et fiable qui améliore l'adhérence, la performance de la barrière et la protection des matériaux à haute barrière.
Adhésifs pour films coextrudés à haute barrière
Numéro de modèle : K2B
Introduction :
Les additifs des films coextrudés multicouches présentent l'avantage de prolonger la durée de conservation, de préserver la qualité, la sécurité du produit et la rentabilité.
Matériau polyester dégradable Prolongateur de chaîne Agent nucléant
Numéro de modèle : BP-5
Introduction :
Coace® BP-5 Chain Extender allonge et nucléarise efficacement les chaînes de polyester dégradable, accélère le refroidissement et le formage, augmente la viscosité et améliore la résistance à la traction et à la perforation des films et des feuilles.
Environmentally Friendly Biodegradable Polyester Chain Extender and Nucleating Agent
Numéro de modèle : BP-5
Introduction :
Coace ® BP-5 multifunctional chain extender in powder form brings revolutionary improvements to polyester materials with its excellent biodegradability, enhanced physical properties and environmental friendliness.
Compatibilisants en pastilles jaune clair pour les alliages PC/ABS
Numéro de modèle : KS-03
Introduction :
Coace® KS-03 est un copolymère styrène-acrylonitrile-anhydride maléique.
