Expandable Microspheres

Min.Order / FOB Price:Get Latest Price

100 Kilogram	Negotiable

100 Kilogram

Negotiable

Min.Order :100 Kilogram
Purity: N/A
Payment Terms : L/C,T/T

Keywords

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Quick Details

Appearance:White powder
Application:Shoes;Synthetic rubber;Adhesives;Coating;Chemical fiber
PackAge:20kg/bag or 50kg/drum
ProductionCapacity:2000|Metric Ton|Year
Storage:Store in a cool, dry place. Keep container closed when not in use
Transportation:By sea or by air

Superiority:

Expandable microspheres are white microscopic spheres (average particle size is 10~30 μm and average density is approximately 1100 kg/m3) that comprise a thermoplastic shell encapsulating a low boiling point liquid hydrocarbon. When heated to a temperature high enough to soften the shell, the increasing pressure of the hydrocarbon will cause the microsphere to expand by 40 to 100 times. The microsphere ceases to expand when its inner pressure, shell tension and external pressure reach a balance. Its density after expansion can be lower than 30 kg/m3（0.03 g/cm3), making it the most lightweight application material in the world.

Expandable microspheres can be used in shoes, artificial marbles, synthetic rubber, chemical fiber, coating, adhesives, etc. with performance of cost-saving,low density, surface modification, insulation.

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