Aluminum Nitride (AlN) is a covalent compound with a hexagonal wurtzite crystal structure, characterized by lattice constants of a = 0.3110 nm and c = 0.4978 nm. In this structure, aluminum (Al) atoms are arranged in a hexagonal …
With the advent of the information technology revolution, the integrated circuit industry has developed rapidly. The increasing integration density of electronic systems leads to higher power density and greater heat generation from …
The world's coating variety structure is developing in the direction of reducing VOC, and water-based coating is one of the development directions. The proportion of traditional solvent-based coatings in China has gradually declined, and …
PET Film PET molecular structure is highly symmetrical, has a certain ability to crystal orientation, due to its molecular particularity, the general coating is difficult to attach on its surface, directly on its surface for spraying or …
Acrylic emulsion for water-based ink SA-8408 SA-8409 is a special modified acrylic emulsion, which has excellent adhesion on PET, OPP, BOPP and other film materials. The product has excellent alcohol solubility, and can improve the drying …
Leather finishing is generally divided into bottom coating, middle coating and top coating three parts. The bottom coating requires strong adhesion, hiding power, good embossing formability and stereotyping, and the middle coating further …
I. Definition of Carboxylated Polyvinyl Alcohol (CPVA)Carboxylated polyvinyl alcohol is a hydrogen-modified polymer obtained through a carboxylation reaction based on polyvinyl alcohol (PVA). CPVA has typically higher solubility and better …
EVOH (Ethylene Vinyl Alcohol Copolymer) is considered to be a more environmentally friendly material, mainly in terms of its advantages in reducing food waste, prolonging product freshness, and in the recycling process.EVOH's gas barrier …
Polyvinyl butyral (PVB)https://www.elephchem.com/https://www.elephchem.comhttps://www.elephchem.comwww.elephchem.comhttps://www.elephchem.compolyvinyl-butyral-resin is a condensation product of polyvinyl alcohol (PVAL) and butyraldehyde, …
By the end of 2023, China's annual EVOH consumption will be about 30,000 tons, but more than 90% of it is dependent on imports, mainly from international giants such as Japan Kuraray (Kuraray) and Japan Synthesis Chemical (JSR). …