Ultra-Thin Marine Protection Grade Glass Flake KCF-015

 SiO2

64-70%

K2O

0-3%

B2O3

3-8%

ZnO

0-5%

   Na2O

10-15%

MgO

3-8%

CaO

5-7%

Al2O3

3-10%

TiO2

0-3%

Apparent Density

1.35

(H2O=1)

Real Density

2.60

(H2O=1)

Softening Temperature

680℃

DIM 52324

Melt Temperature

930-1020℃

(molten - flow)

Refractive Index

1.52

300 μm -45μm                               12% or less  

＜45µm                                       88% or more  

The nominal thickness of  the glass is Av.5±2 microns, can be customized.

Glass flake materials are offered with the option of surface pre-treatment with a range of silane 

silane coupling agents, listed below (typically 0.8-1.2%wt) :

3-Aminopropyltriethoxy

Silane Vinyl trimethoxy Silane

γ-Glycidoxypropyltrimethoxy Silane

Methacryloxypropyltrimethoxy Silane

NCF-015 is packed in 20kg (net.) composite Kraft paper bags.

Bulk shipments are further packed in pallet boxes containing 50 sacks 1000kg net.