Polyvinyl Butyral Resin Material Chemical Polyvinyl Butyral PVB Resin Powder CAS No 63148-65-2

Min.Order: 100

Product origin: Hefei, Anhui, China

Infringement complaint:

Complaint

US$ 5.45 ~ 7.8

Description

Polyvinyl butyral (PVB) resin is composed of PVA and butyl aldehyde condensation reaction of synthetic resin, soluble in methanol, ethanol, acetone, aromatic solvents, and has high transparency, good cold resistance, shock resistance. With glass, ceramic, metal, etc. With good adhesion, middle membrane is widely used in glass, ceramic color paper, insulating paint, printing ink, dye and other fields

Features of iSuoChem PVB resin

1. Excellent adhesion to metals, plastics, glass, ceramics, wood, concentrate, leather etc.

2. Product is soluble in low cost environment friendly solvents like alcohols, glycol ethers & has ability to accept eater, ketones etc.

4. Excellent film formation property. Film being clear, transparent, odourfree and tasteless

5. Excellent pigment wetting and compatibility.

6. Free hydroxyl groups present in it which are chemically reactive and undergo reactions with phenolics, epoxies, isocyanides, melamine aldehyde resins etc.
8.PVB resin shows good adhesion resistance, heat resistance, resistance to water and wide range of other chemicals.

Type NO.	A-10	A-20	A-30	A-40	A-50	A-60	A-70
Volatile, %	3.0max	3.0max	3.0max	3.0max	3.0max	3.0max	3.0max
Viscosity (-1 viscometer method)	1-5	2-10	10-18	18-30	30-60	60-180	180min
Polyvinyl butyral, %	73-79	73-79	73-79	73-79	74-80	76-81	76-81
Hydroxyl content, %	19-23	19-23	19-23	19-23	19-23	19-23	19-23
Viscosity (rotational viscometer method, mPa.S)	40-70	70-140	140-250	250-420	420-840	840-2500	2500min
Ash, %	0.05max

1. Coating adhesive (increase adhesivity, anticorrosive/shop primer, baked enamel, wash primer, paint and coating, used for various base;
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.