We have helped multiple customers, from small end users to large Fortune 500 customers, with their Polyvinyl Butyral supply requirements and can ship bulk and various packaged products to meet such needs.
Minimum order quantity: 55 gallon drum
Polyvinyl Butyral - PVB
Silver Fern is a leading supplier and distributor of bulk specialty chemicals, with over 20 years of serving North America’s top manufacturers.
Polyvinyl Butyral (PVB) is a resin usually used for applications that require strong binding, optical clarity, adhesion to many surfaces, toughness, and flexibility.
Product Details |
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Formula: |
(C8H14O2)n |
CAS Number: |
63148-65-2 |
Also Known As: |
Poly(vinyl butyral); PVB; Polyvinyl acetal; Poly[(2-propyl-1,3-dioxane-4,6-diyl)methylene] |
applications:
PVB is used in automotive and architectural fields in film and glass applications. It also is used in ceramic binders, inks, dyes, and many paint and coating products.
Packaging:
Drums
Typical Specifications
Data is representative of average lots;
data taken from specific lots may vary.
Appearance |
White to off-white powder |
Density, g/cm3 |
1.08 |
Melting point, °C |
165-185 |
Molecular weight, g/mol |
40000-120000 |
Odor |
Odorless |
Purity, % |
98 |
Refractive index, n20/D |
1.485 |
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