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Jiaozuo chengxin chemical industrial co., ltd has producing PVB RESIN from 1971 and have more than 30 years product experience, Feitian PVB has already certified by ISO9001:2000 international quality management system authentication. It's one of the earliest producer of PVB in China with year productivity more than 1000 tons, Our products spreads national more than 15 provinces and more than 100 factories, and export to USA,Europe, Korea and Thai etc.
Our main products are PVB RESIN that application in: Anti-rust primer, wood coating, powder coating, metal adhesive,printing ink, coloring matter adhesives for photocopier, pressure-sensitive adhesive, hot melt glue, baking vanish and so on.
Technical standard:
Viscosity (s):3-7(20)
Moisture content(%): ≤3
Acid number (mgkoH/g): Ͱ ...4;2
Ash share(%): ≤0.3
Vinyl alcohol (%): 66-73
Transparency(%): 430mm≥75
660mm≥85
Grain size (20 sieving rate %): 99 Read more
Our main products are PVB RESIN that application in: Anti-rust primer, wood coating, powder coating, metal adhesive,printing ink, coloring matter adhesives for photocopier, pressure-sensitive adhesive, hot melt glue, baking vanish and so on.
Technical standard:
Viscosity (s):3-7(20)
Moisture content(%): ≤3
Acid number (mgkoH/g): Ͱ ...4;2
Ash share(%): ≤0.3
Vinyl alcohol (%): 66-73
Transparency(%): 430mm≥75
660mm≥85
Grain size (20 sieving rate %): 99 Read more