Coating Polyvinyl Butyral PVB Resin CAS Number 63148-65-2

• CAS No.: 63148-65-2
• Formula: C16h28o5
• EINECS: 272-808-3
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: SD-1-3
• Bonding Function: High Temperature Resistant Adhesive
• Morphology: Powder
• Application: Automobile, Construction
• Material: Polyvinyl
• Classification: Resin
• Main Agent Composition: Natural Polymer
• Characteristic: Waterproof
• Promoter Composition: Plasticizer
• Composition: Inorganic Material
• Color: White
• Viscosity: 40-1500 MPa.S
• Volatiles: 3.0 Max
• Butyral: 72-78
• Hydroxyl: 19-22
• Free Acid: 0.05max
• Transport Package: PP Bag
• Specification: high viscosity
• Trademark: HAOCHENG
• Origin: Qingdao, China
• HS Code: 3905990001
• Production Capacity: 8000mt
• Package Size: 1.00cm * 1.00cm * 1.00cm
• Package Gross Weight: 1.000kg
• Lead Time: 15 days (1 - 7000 kg) ; To be negotiated ( > 7000 kg)

Product Description

Product Description

 

Product name: Polyvinyl Butyral (PVB) Resin
 
Polyvinyl butyral (or PVB) is a resin which a member of the polyvinyl-acetal family. Produced through the reaction of polyvinyl alcohol with butyraldehyde. Polyvinyl butyral (PVB) properties including high tensile strength, strong binding, impact resistance,  transparency and optical clarity. PVB resins are used in general industrial and wood coatings, wash primers, ceramic substrates, composites and structural adhesives, and gravure or flexographic inks. Aslo it is particularly suitable as an adhesive film interlayer in laminated safety glass in automotive  windshields and architectural safety glass.
 


 

Company Profile

 

Product Parameters

 

Grade	Butyral wt%	Ethanoyl wt%	Viscosity Mpa.s*	Volatiles wt%
SD-1-?	70-80	3Max	30-280	3Max
SD-2-?	70-80	3Max	240-450	3Max
SD-3-?	73-85	3Max	320-600	3Max
*: 10wt% by solution in Ethanol 94% solution at 20 degree

 
 

Packaging & Shipping

 

Net Weight: 12.5kgs per PP bag or 500kgs per PP bag

FAQ

 

 1.  Q: Can I have a sample order?
     A: Yes, Sample is free if you  agree to share the international express charges Contact Us and tell me your requirement of the product you want.
2.  Q: What is the lead time for sample?
     A: Existing sample is free and customized sample needs about 1 weeks;
3.  Q: What express do you often use to send the samples?
     A:  Any express is available,it depends on your requirement;
4.  Q: Do you have any MOQ limit?
     A:  It depends on your trial order;  
5.  Q: What's your acceptable payment term?
     A:   T/T or L/C. It due with T/T, that we will request 30% T/T deposit and 70% T/T against the B/L copy.