Appearance: Fine, free-flowing white powder.
CAS No.:63148-65-2
Grades: HH-PVB16H / HH-PVB20H / HH-PVB30H / HH-PVB04H.
Packing: Paper-plastic bag, 15 kg net per bag.
Polyvinyl Butyral (PVB) Resin is a thermoplastic binder supplied as a fine, free-flowing white powder. The HH-PVB range is used in coatings, printing inks, textile and nonwoven binders, and ceramic formulations.PVB offers transparency, adhesion, impact resistance and water resistance in suitable formulations. It also supports organic pigment wetting in coating and ink systems.
| Item | Information |
|---|---|
| Product Name | Polyvinyl Butyral Resin |
| Abbreviation | PVB |
| Available Grades | HH-PVB16H / HH-PVB20H / HH-PVB30H / HH-PVB04H |
| Appearance | Fine, free-flowing white powder |
| CAS No. | 63148-65-2 |
| Packing | Paper-plastic bag, 15 kg net per bag |
Transparency in suitable binder systems.
Good adhesion in coating and ink formulations.
Impact resistance and water resistance.
Organic pigment wetting.
Free-flowing powder form for convenient handling.
Coatings and primers: Binder for anti-corrosion coatings, shop primers, wash primers, baking enamels and other coating systems.
Printing inks: Binder for compatible printing ink formulations.
Whiteboard inks: Binder for whiteboard marker ink formulations.
Textile printing and nonwovens: Binder for textile printing and nonwoven applications.
Ceramics: Binder for engineering ceramics and other ceramic formulations.
Pigment wetting: Resin component for wetting organic pigments in compatible formulations.
| Item | HH-PVB16H | HH-PVB20H | HH-PVB30H | HH-PVB04H |
|---|---|---|---|---|
| Volatile content（Wt-%） | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
| Non-Volatile content（Wt-%） | ≥97.0 | ≥97.0 | ≥97.0 | ≥97.0 |
| Butyral content（Wt-%） | 76-85 | 76-85 | 76-85 | 76-85 |
| Acetate content（Wt-%） | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 |
| Hydroxy content（Wt-%） | 12-17 | 12-17 | 12-17 | 12-17 |
| 10% viscosity（mpa.s） | 9-14 | 14-20 | 20-30 | 30-55 |
| Free acid（MgKOH/g） | ≤0.5 | ≤0.5 | ≤0.5 | ≤0.5 |
▍Packing, Transportation and Storage
Paper-plastic bag, 15 kg net per bag.
Container loading: 6 MT per 20′ FCL; 13.2 MT per 40′ FCL.
Store in a cool, dry and well-ventilated place.
Contact Hanghui for the current TDS, SDS, batch COA and sample information. Please include the required grade, intended application, quantity and destination port in your inquiry.
Contact: Fancy Yang
Email: fancyyang@tyhanghui.com
Phone / WhatsApp: +86-15155615719
Contact: Fancy Yang
Phone: +86-15155615719
E-mail: fancyyang@tyhanghui.com
Whatsapp:8615155615719
Add: NO.70 Rongshida Avenue, Luyang District, Hefei, Anhui, China
