Product description
"Free Sample is Available for Your Test at Request'' "Not agent/distributor!!we are manufacturer!Actually,Most hollow glass microspheres/glass bubbles shown on this site is from us!Please kindly contact me for detail information!" Our company produce high performance hollow glass microspheres as light weight filler for Plastics,SMC(BMC) and a various applications with good quality and very competitive price.It can replace 3M products from US with lower price. Please see the table below,Moreover,HGS serie of 3M can also be replaced with lower cost.