China Hot Sale Poly Vinyl Butyral (PVB) Resin for Coating

• CAS No.: 63148-65-2
• Formula: (C8h14o2)N
• EINECS: 613-158-6
• Molecular Principal Chain: N/a
• Color: White
• Transport Package: PP Bag
• Specification: 12.5KG
• Trademark: Sunman
• Origin: China
• HS Code: 3905990
• Production Capacity: 1200mt/Year

Product Description

 

Product Description

Polyvinyl Butyral PVB Resin

PVB RESIN is the abbreviation of Polyvinyl Butyral Resin, a kind of thermoplastic resin.

Features:
1.Excellent adhesion to metals, plastics, glass, ceramics, wood, concentrate, leather etc.
2.With very large surface area combined with low molecular weight, product undergoes into solution under mild agitation in a very short time to offer clear transport solution with minimum loss of solvent.
3.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 in non-aqueous medium
6.Excellent compatibility with other film forming resins like N.C., Epoxy alkyds, phenolics, cellulosics etc.
7.Free hydroxyl groups present in it are chemically reactive and undergo reactions with phenolics, epoxies, isocyanides, melamine aldehyde resins etc.

Specifications:

Item	Volatile content	Non volatile content	Butyral content	Acetate content	Hydroxy content	10% viscosity	Free acid
Unit	Wt-%	Wt-%	Wt-%	Wt-%	Wt-%	Mpa.s	MgKoh/g
A-10	≤2.0	≥98.0	66-76	≤3.0	17-29	≤5	≤0.5
A-20	≤2.0	≥98.0	66-76	≤3.0	17-29	5-10	≤0.5
A-30	≤2.0	≥98.0	66-76	≤3.0	17-29	10-18	≤0.5
A-30	≤2.0	≥98.0	66-76	≤3.0	17-29	18-30	≤0.5
A-40	≤2.0	≥98.0	66-76	≤3.0	17-29	30-60	≤0.5
A-50	≤2.0	≥98.0	66-76	≤3.0	17-29	60-180	≤0.5

Applications:
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.

Detailed Photos

Packing:

 

Packing:
High quality triad paper bag, 25kg/bag. 15mts/20'fcl without pallet or 13mts/ 20'FCL with pallet
 

Our workshop

20 years history of manufacturing, advanced equipment and strict production process guarantee that our product quality is stable and superior.

Certifications

Logistics & Shipment

We deliver products by sea, by air, by ground transportation and express.