Brand: AOC
Appearance: Yellow and hazy
Solids content: 52.0-58.0 %
Viscosity, 23℃: 400-500 mPa.s
Gel time (25 until 35 ℃): 33-43 min
Brand: AOC
Appearance: Thixotropic liquid
Viscosity at 25℃ (#4, rpm2):(Typical ValueBase Gelcoat Brush：26000-45000 mPa.s);（Typical Value Base Gelcoat Spray：22000-40000 mPa.s)
Viscosity at 25℃ (#4, rpm20)：(Typical ValueBase Gelcoat Brush：6500-10000 mPa.s);（Typical Value Base Gelcoat Spray：3500-5000 mPa.s)
Gel time at 25 ℃: 10-20 min
Brand: COVESTRO
NCO content：19.6 ± 0.3 %
Non-volatile content2.2 g / 120 min / 100 °C：90 ± 1 %
Viscosity (23 °C)：500 ± 150 mPa·s
Color value (Iod)：≤ 40
Monomeric HDI：< 0.15%
Brand: COVESTRO
NCO content：13.3 ± 0.4 %
Non-volatile content2.2 g / 120 min / 100 °C：75 ± 1 %
Viscosity (23 °C)：250 ± 75 mPa·s
Color value (Iod)：≤ 40
Monomeric content：< 0.38%
Brand: COVESTRO
NCO content：16.5 ± 0.3 %
Non-volatile content2.2 g / 120 min / 100 °C：75 ± 1 %
Viscosity (23 °C)：250 ± 75 mPa·s
Color value (Iod)：≤ 40
Monomeric content：< 0.38%
Brand: EVONIK
losson drying：<1.5 %
pH-value:3.7 – 4.5
SiO2 content:>99.8 %
specific surfacearea(BET):175 – 225 m²/g
tamped density:Approx. 50 g/l
Brand: COVESTRO
NCO content：4.4 ± 0.2 %
Viscosity (23 °C)：7000 ± 1000 mPa·s
Monomeric HDI：< 0.5%
Brand: EVONIK
losson drying：<1.5 %
pH-value:3.7 – 4.5
SiO2 content:>99.8 %
specific surfacearea(BET):175 – 225 m²/g
tamped density:Approx. 120 g/l
Brand: EVONIK
losson drying：<1.5 %
pH-value:3.7 – 4.5
SiO2 content:>99.8 %
specific surfacearea(BET):175 – 225 m²/g
tamped density:Approx. 50 g/l
