Polyvinyl butyral tnj

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : L/C,D/P,T/T,Other

Keywords

PVB Polyvinyl butyral PVB

Quick Details

Appearance:White powder
Application:adhesive
PackAge:15kg/bag,8100kg/20''container without pallet
ProductionCapacity:3000|Metric Ton|Year
Storage:In cool and dry place
Transportation:According to customers' requirements

Superiority:

ISO

Details:

Packaging & Delivery

Packaging Details:	15kg per bag, 8mt per 20GP.
Delivery Detail:	Within 7 working days after payment confirme

Polyvinyl Butyral
Product Information Chemical Name Polyvinyl Butyral (PVB Resin) CAS # 63148-65-2 Formula H2(C8H14O2)n Melting point 135-149c Specific gravity 1.1 (20C) Description PVB Resin is fine-grained, free-flowing white powder. PVB is produced by reacting polyvinyl alcohol (PVOH) with butyraldehyde in an acid medium (acetalization reaction). It is a thermoplastic polymer showing good mechanical properties, good flexibility, optical clarity and excellent adhesion to different substrates. It is compatible with a broad range of other resins and shows good solubility in different organic solvents. PVB can be used in a manifold of applications such as industrial coatings, laquers, primers, printing inks, adhesives, fiber binders, temporary binder for ceramics, Film for safety glass, etc. Application Binder for coatings (adhesion promotion/corrosion protection primers, shop primers,wash primers, stoving enamels, varnishes and lacquers for different substrates). Binder for printing inks. Co-binder for powder coatings. Temporary binder for ceramics. Binder for textile printing and non-woven. Wetting agent for grindings of organic pigments. Adhesives,pressure-sensitive adhesives and hotmelts etc.

Polyvinyl Butyral

Product Information

Chemical Name Polyvinyl Butyral (PVB Resin)
CAS # 63148-65-2
Formula H2(C8H14O2)n
Melting point 135-149c
Specific gravity 1.1 (20C)

Description

PVB Resin is fine-grained, free-flowing white powder. PVB is produced by reacting polyvinyl alcohol (PVOH) with butyraldehyde in an acid medium (acetalization reaction). It is a thermoplastic polymer showing good mechanical properties, good flexibility, optical clarity and excellent adhesion to different substrates. It is compatible with a broad range of other resins and shows good solubility in different organic solvents. PVB can be used in a manifold of applications such as industrial coatings, laquers, primers, printing inks, adhesives, fiber binders, temporary binder for ceramics, Film for safety glass, etc.

Application

Binder for coatings (adhesion promotion/corrosion protection primers, shop primers,wash primers, stoving enamels, varnishes and lacquers for different substrates).
Binder for printing inks.
Co-binder for powder coatings.
Temporary binder for ceramics.
Binder for textile printing and non-woven.
Wetting agent for grindings of organic pigments.
Adhesives,pressure-sensitive adhesives and hotmelts etc.