Polyvinyl Butyral (PVB) Resin HH-PVB
Appearance: Tiny, free-flowing white powder.
Packing, transportation and storage: Paper-plastic bag, 15kg/bag. (6t in 20’FCL; 13.2t in 40’FCL）
Keep in the cool and dry ventilated places.
♦ Appearance: Tiny, free-flowing white powder.
♦ Properties: Polyvinyl butyral (or PVB) is a thermoplastic resin synthesized by the aldol reaction of polyvinyl alcohol (PVA) and butyraldehyde. It has excellent transparency, impact resistance, water resistance, and adhesion, and is widely used in multiple fields.
♦ Application:
1.Coating adhesive ( anticorrosive/shop primer, baked enamel, wash primer, paint and coating, used for various bases);
2.Ink adhesive;
3.The whiteboard ink adhesive;
4.Textile printing and non-woven adhesive;
5.Engineering ceramic and other ceramics;
6.Organic pigment wetting agent.
♦ Specification:
Item | Unit | 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, 15kg/bag. (6t in 20’FCL; 13.2t in 40’FCL）
Keep in the cool and dry ventilated places.
Contact: Fancy Yang
Phone: +86-15155615719
E-mail: fancyyang@tyhanghui.com
Whatsapp:8615155615719
Add: ROAD DANGSHAN 1868, ROOM 304, DISTRICT YAOHAI, HEFEI, ANHUI, CHINA
