Vinyl Resin VAF-P Equivalent To DOW VAGC

• Post Date:

  Aug 03,2020

• Expiry Date:

  Aug 03,2021

• Detailed Description:

  Cas No. :9005-09-8 Payment Method: T/T IN ADVANCE
  A medium molecular weight copolymer containing approximately 81 percent vinyl chloride, 4 percent vinyl acetate, and 15 percent hydroxyalkyl acrylate, with the hydroxyl content at 1.9 percent. VAF-P has excellent adhesion on paper, polysulfone resin, acrylic resin, PVC, ABS, PC and the surface of ink. VAF-P is often used with other film-forming material in order to improve the coating performance, and enhance paint adhesion, flexibility, tenacity, hardness and chemical resistance. The hydroxyl functional group permits crosslinking reactions for thermoset coating systems that exhibit outstanding chemical and water resistance. VAF-P resin solution viscosity and other characteristics is very similar to VAH, because of its low molecular weight, with greater solubility, it can be configured with a high level of resin solid content.
  
  
  
  
  
  
  
  VAF-P can be used for a wide range of coatings applications for maintenance, marine and metal finishes, wood and plastic finishes, paper coatings, PET inks, adhesive for magnetic tape and carbon ribbon.
  
  Package, storage and transportation:
  
  * In kraft bag, lined with pp bags of 25kgs net, with PE inner bag.
  
  * Store in a dry and ventilated place, do not place in open-air, avoid storage in direct sunlight and caution against wet.
  
  * Must be transported in clean vehicle with awning and keep away from moisture.
  
  * It is NOT hazardous article.
  
  
  
  No. Item Index Test method
  
  1 Appearance White powder By visual
  
  2 Whiteness ≥80 GB2913-82
  
  3 Composition % by Wt Vinyl Chloride 81±1% GB/T7139-2002
  
  Vinyl Acetate 4±1% ISO1159-1978
  
  Hydroxyalkyl Acrylate 15±1%
  
  4 Reactive Functionality (Hydroxyl %) 1.7-1.9%
  
  5 Hydroxyl Value 60-64 ISO2554-1974
  
  6 K Value 40-42 GB/T3401-1999
  
  7 Viscosity No. ml/g 48-52 GB/T3401-1999
  
  8 Glass transition Temp ℃ About 65 GB11998-89
  
  9 Average Molecular Wt About 24000 Calculated by the Viscosity No.
  
  10 % by wt, through 60 mesh 100% GB/T6003.1
  
  11 Apparent density (g/ml) ≥0.5 GB20022-2005
  
  12 Volatilization (%) ≤1% GB/T2914-1999
  
  13 Impurity Particle No. /100g ≤20 GB9348-88
  
  14 25% resin in MEK/Toluene(50/50) Colorless and Transparent By visual

• CAS Registry Number:

  9005-09-8

• Company:

  Suzhou Oasis Fine Chemicals Co.,Ltd.     [ China ]        

• Contact:

  Cola Cotton

• Tel:

  0086(0)15895655548

• Fax:

  86-512-57996779

• Email:

  sales@oasisfinechemicals.com