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Product description:
Du200x3 is a kind of thermoplastic expansion microsphere. When the microsphere is heated, the thermoplastic shell softens, the internal gas pressure increases and the microsphere expands.
appearance:White powdery solid at room temperature。
Storage / handling: 50kg cardboard barrels lined with plastic bags, protected from light and water. Handle with care to prevent damage to the bag and barrel.
technical parameter:
Product model | Particle size（μm） | Solid content（%） | Starting temperature℃ | Foaming peak temperature℃ | Minimum foaming density（kg/m3） |
DU200X3 | 15-30 | >97 | 140-155 | 195-210 | <15 |
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