Polyvinyl butyral is commonly used as a hot-melt adhesive to bind glass panels together for windows and other applications. It is known for its high tensile strength and its ability to bind glass splinters, making it a popular choice as an interlayer film in laminated safety glass.
P110010
Polyvinyl butyral
Powder
Sinónimos:
PVB
About This Item
Productos recomendados
Nombre del producto
Polyvinyl butyral, resin prepared from vinyl acetate monomer
Quality Level
form
powder
technique(s)
microbe id | staining: suitable
application(s)
diagnostic assay manufacturing
hematology
histology
storage temp.
room temp
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General description
Application
Legal Information
Storage Class
11 - Combustible Solids
wgk_germany
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
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Los clientes también vieron
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Does Polyvinyl butyral bind to glass?
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What is the solubility of the following chemicals: 1) Poly(9-vinylcarbazole) 2) P110010 -- Polyvinyl butyral?
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For Poly(9-vinylcarbazole) solubility, it is soluble in THF, chloroform, chlorobenzene, and dichlorobenzene. P110010, which is Polyvinyl butyral, is most soluble in a mixed solvent system such as ethanol/toluene, methanol/methyl ethyl ketone, etc.
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what is the degree of acetylation and purity of the PVB? Density and molecular weight of the PVB?
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The only quality control testing performed for product P110010 is for appearance and viscosity. There is no testing performed on a lot-to-lot basis for density, purity, degree of acetylation, or molecular weight.
The website does state that "Polyvinyl butyral resin similar to Butvar® B-98 for thin film support in electron microscopy."For Butvar B-98 the following information is available:
Butvar® B-98 has the following characteristics (see https://productcatalog.eastman.com/tds/ProdDatasheet.aspx?product=71095422&pn=Butvar+-+B-98#_ga=2.208860571.827911750.1655887049-264082885.1655887049):
- Molecular weight: 40,000 - 70,000 (Size exclusion chromatography with low angle laser light scattering standard)
- % of hydroxyl content (as PV alcohol): 18.0 - 20.0%
- % of acetate content (as PV acetate): 2.5% maximumHelpful?
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What is the molecular weight of thisPVA?
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Unfortunately, the molecular weight is not a measured characteristic for product P110010. However, as stated on the product detail page, "Polyvinyl butyral resin similar to Butvar® B-98 for thin film support in electron microscopy." B-98 has a reported molecular weight range of 40 kDa - 70 kDa.
Please see the table on page 3 for reference: https://www.brenntag.com/media/documents/bsi/product_data_sheets/material_science/eastman/butvar_properties_and_uses.pdf
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