Microsphere wu

About WET MICROSPHERES

Wet powder, which is applied in water-based system, for example, 3D pattern in textile ink, weight reduction in phenolic composite, and etc.

Grade

 

Dry

content %

Average Particle

Size μm D(0.5)

Start Expansion

Temp ℃

Maximum Expansion

Temp ℃

True Density after

Expansion kg/m3

WUS 150 75 ± 2.5 10–18 95–105 140–150 ≤ 25
WUSC 150 75 ± 2.5 10–18 95–105 140–150 ≤ 25
WUM 180 70 ± 2.5 19–25 125–135 175–185 ≤ 25
WUL 180 70 ± 2.5 28–40 125–135 175–185 ≤ 15

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