K2D is a chemical modified polyethylene , which offers excellent adhesion to foil, paper and other polar substrates.
Characteristics | Value | Unit | Test Method |
Appearance | Granules | ||
Color | White or light yellow | ||
Density | 0.92 | g/cm3 | ASTM D792 |
Melt Flow Rate(190℃2.16kg) | 3-6 | g/10min | ASTM D1238 |
Maleic Anhydride Content | Middle | wt% | COACE Method[1] |
Notes[1] LOW<0.4wt%; Middle(0.4wt%-0.8wt%); High≥0.8wt%.
K2D is a chemical modified polyethylene , which offers excellent adhesion to foil, paper and other polar substrates.
K2D is a chemical modified polyethylene that has been designed to offer excellent adhesion to foil, paper, and other polar substrates. The modification of the polyethylene is achieved through the incorporation of polar functional groups into the polymer backbone, which enhances its affinity for polar surfaces.K2D is a chemical modified polyethylene , which offers excellent adhesion to foil, paper and other polar substrates.
One of the key advantages of K2D is its ability to form strong and durable bonds with a variety of polar substrates, such as aluminum foil and paper. This makes it ideal for use in applications where a strong and reliable adhesive is required, such as in packaging and labeling applications.
In addition to its excellent adhesion properties, K2D also offers good processing characteristics and can be easily extruded or molded into a variety of shapes and forms. Its low melting point and good flow properties make it well suited for use in hot melt adhesive formulations, which can be applied quickly and easily to substrates.
K2D is also known for its good heat resistance and durability, making it suitable for use in applications where high temperatures or harsh environmental conditions are expected. Its resistance to moisture and chemicals further enhances its suitability for use in demanding applications, such as in the food packaging and pharmaceutical industries.
Overall, K2D is a versatile and reliable adhesive material that offers excellent adhesion to polar substrates, good processing characteristics, and high performance in a variety of applications.
1.To be used as hot melt adhesive for aluminum foil and polyethylene composite sheet.
2.To be used as anti-corrosion coating of steel pipes, iron pipes, lead pipes, etc.
3.To be used as hot melt adhesive for steel mesh skeleton plastic composite pipe.
Is a maleic anhydride grafted polymer with ethylene-vinyl acetate copolymer as matrix material
View MoreCoace ® K2L is a maleic anhydride grafted composte polyolefin. It is designed to develop a reliable bonding strength in coextrusion processes for the composite structure materials, like aluminum plastic panels, metal plastic pipe, etc.
View MoreCoace® K2C is a chemical modified high density polyethylene with high content of maleic anhydride
View MoreK2B is an anhydride modified ethylene-vinyl acetate copolymer, which offers excellent adhesion to foil, paper and other polar substrates.
View MoreCoace Chemical Company Limited
Colebond (xiamen) New Materials Co,.Ltd