K3A супалімер этылену і прапілену з прышчэпленым малеінавым ангідрыдам

Мадэль No.: K3A

Уводзіны:

Coace® K3A is a kind of chemical functionalized propylene base copolymer with low glass transition temperature. It owns high fluidity during the manufacturing process.

The maleic anhydride molecule is a reactive compound that can attach to the copolymer chain through a chemical reaction. This grafting process creates a copolymer with new chemical properties, such as increased adhesion to polar substrates and improved melt viscosity. EPM-g-MA is used in a variety of applications, including adhesives, coatings, and polymer blends.

One of the key advantages of EPM-g-MA is its ability to improve the adhesion of polyolefin materials to other substrates, such as metals, glass, and polar polymers. This can be particularly useful in applications such as packaging films, where strong adhesion is required to ensure the integrity of the package.

Запыт

апісанне
Характарыстыка
прыкладанняў
Пытанні і адказы
Тэме прадуктаў
Запыт

апісанне

Ethylene propylene copolymer grafted maleic anhydride (EPM-g-MA) is a type of polymer that is created by grafting maleic anhydride onto an ethylene propylene copolymer. This process involves attaching the maleic anhydride molecule to the copolymer chain, which can enhance the compatibility of the copolymer with other materials.

Coace ® K3A is a kind of chemical functionalized propylene base copolymer with low glass transition temperature. It owns high fluidity during the manufacturing process.

Характарыстыка

характарыстыка	значэнне	блок	метад выпрабаванні
Знешні выгляд	Гранулы
колер	Белы ці светла-жоўты
Шчыльнасць	0.92	г / см3	ASTM D792
Хуткасць цячэння расплаву（190℃2.16 кг）	6-10	г / 10min	ASTM D1238
Змест малеинового ангідрыду	Сярэдні	%	Метад COACE[1]

Заўвагі [1] НІЗКІ <0.4 мас.%; Сярэдні (0.4 мас.% -0.8 мас.%); Высокі ≥0.8 мас.%.

прыкладанняў

EPM-g-MA can also be used as a compatibilizer in polymer blends, where it can improve the miscibility of different polymers and enhance their properties. This can be useful in applications such as automotive parts, where different materials need to be blended together to achieve the desired performance characteristics.

Coace® K3A can be used as hot melt adhesive for aluminum foil and polypropylene composite sheet.

Overall, EPM-g-MA is a versatile polymer that can enhance the properties of a range of materials and find applications in various industries.