PVB resins

Synonyms : Polyvinyl butyral resin, Poly(2-propyl-m-dioxane-4,6-diylene), Vinyl acetal polymers butyrals
Cas Number : 63148-65-2
       
SQ PVB Series – High Butyral Content and Low Viscosity
GridViscosity 10%Butyral contentAcetate ContentHydroxyl ContentAcidityNon-Volatile
PVB 10119 – 14 mpa.s76 – 85 %≤ 3,0 %12 – 17 %≤ 0,5 mgKOH≥ 98 %
PVB 101714 – 20 mpa.s76 – 85 %≤ 3,0 %12 – 17 %≤ 0,5 mgKOH≥ 98 %
PVB 102520 – 30 mpa.s76 – 85 %≤ 3,0 %12 – 17 %≤ 0,5 mgKOH≥ 98 %
PVB 104230 – 55 mpa.s76 – 85 %≤ 3,0 %12 – 17 %≤ 0,5 mgKOH≥ 98 %
PVB 104735 – 60 mpa.s76 – 85 %≤ 3,0 %12 – 17 %≤ 0,5 mgKOH≥ 98 %
PVB 107060 – 80 mpa.s76 – 85 %≤ 3,0 %12 – 17 %≤ 0,5 mgKOH≥ 98 %
PVB 109580 – 110 mpa.s76 – 85 %≤ 3,0 %12 – 17 %≤ 0,5 mgKOH≥ 98 %
PVB 10210160 – 260 mpa.s76 – 85 %≤ 3,0 %12 – 17 %≤ 0,5 mgKOH≥ 98 %
       
SQ PVB Series – Medium Butyral Content and Low Viscosity
GridViscosity 10%Butyral contentAcetate ContentHydroxyl ContentAcidityNon-Volatile
PVB 20119 – 14 mpa.s66 – 76 %≤ 3,0 %17 – 29 %≤ 0,5 mgKOH≥ 98 %
PVB 201714 – 20 mpa.s66 – 76 %≤ 3,0 %17 – 29 %≤ 0,5 mgKOH≥ 98 %
PVB 202520 – 30 mpa.s66 – 76 %≤ 3,0 %17 – 29 %≤ 0,5 mgKOH≥ 98 %
PVB 204230 – 55 mpa.s66 – 76 %≤ 3,0 %17 – 29 %≤ 0,5 mgKOH≥ 98 %
PVB 204735 – 60 mpa.s66 – 76 %≤ 3,0 %17 – 29 %≤ 0,5 mgKOH≥ 98 %
PVB 209580 – 110 mpa.s66 – 76 %≤ 3,0 %17 – 29 %≤ 0,5 mgKOH≥ 98 %