Polyvinyl Butyral Properties Data Sheet

Kuraray produces the mowital brand of polyvinyl butyral resins.

Polyvinyl butyral properties data sheet.

Soluble in alcohols organic solvents. Trade names for pvb films include kb pvb saflex glasnovations butacite winlite s lec trosifol and everlam. The resin is known for its excellent flexibility film forming and good adhesion properties as well as outstanding uv resistance. Product identifier identification number name of the substance polyvinyl butyral trade name of the mowital substance 68648 78 2 cas number registration number product grades covered by this safety data sheet see below.

Safety data sheet creation date 18 jun 2009 revision date 23 jan 2018 revision number 4 1. It is prepared from polyvinyl alcohol by reaction with butyraldehyde. Pvb is also available as 3d printer filament that is stronger and more heat resista. The major application is laminated safety glass for automobile windshields.

Mowital s outstanding adhesive and film forming properties high bonding power and excellent optical transparency make it a highly versatile thermoplastic. Pvb retains the clarity of the coating and offers reactive hydroxyl sites for crosslinking with thermoset systems. Identification of the substance mixture and of the company undertaking 1 1 product identifiers product name. Safety data sheet section 1.

Compatible and cross linkable with epoxies phenolics melamines etc. The properties of pvb like its solubility in solvents and compatibility with binders and plasticizers depend on the degree of acetalisation and polymerization. Polyvinyl butyral pvb is a clear colorless amorphous thermoplastic obtained by condensation reaction of polyvinyl alcohol and butyraldehyde. Polyvinyl butyral is a resin mostly used for applications that require strong binding optical clarity adhesion to many surfaces toughness and flexibility.

Ac428485000 cas no 63148 65 2 synonyms poly vinyl butyral resin recommended use laboratory chemicals. Polyvinyl butyral cas no 63148 65 2 material safety data sheet sds msds section 1. The use or addition of polyvinyl butyral to a system imparts adhesion toughness and flexibility. Identification of the substance mixture and of the company undertaking 1 1.

Uses advised against food drug pesticide or biocidal product use. 63148 65 2 1 2 relevant identified uses of the substance or mixture and uses advised against. Details of the supplier of the safety data sheet. Identification product name butvar b 98 cat no.