Shrinkage Reduction Hollow Glass Microspheres or Beads or Bubble in Plastics, Rubber Etc
The shrinkage and water absorption of materials will be decreased, the wear resistance will be increased if hollow glass microsphere is filled into unsaturated polyester.
Brand Name: Zhongke Yali
CAS NO.: 65997-17-3
MF: Soda Lime Borosilicate
Grade standard: Industrial Grade
Application: shrinkage reduction
Model number: H20～ H60
True density: 0.15-0.60 g/cm3
Crush strength: 600-18000 psi (4.1-124.1MPa)
Bulk density: 0.10-0.39 g/cm3
Particle size: 5-180µm
Thermal conductivity: 0.043-0.200W/m K
Packing: Cartons or as customer’s requirement
Delivery: 3-7 days against payment and quantity.
As filler of ultra-high molecular polyethylene, hollow glass microsphere is not only used as solid lubricant in process, but also modify the comprehensive mechanical property of the ultra-high molecular polyethylene to improve its strength and abrasion resistance.
The shrinkage and water absorption of materials will be decreased, the wear resistance will be increased if hollow glass microsphere is filled into unsaturated polyester. It can also be applied in production of glass-steel products, polishing wheels, tools, etc.
Filling glass microspheres into ABS can reduce shrinkage, increase the compressive strength and flexibility, and improve the performance of the surface paint. Thus material is widely used in production of TV cabinet, automotive plastic parts, furniture and audio equipments.
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