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Reference data : Structure of Abrasive Cloth
Reference data : Grit Size Range
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Abrasive Cloth Products
Structure of Abrasive Cloth
Abrasive cloth is composed of three constituents, backings, ab rasives, and bonds.
< Abrasives >
Abrasive
Grain Size
12 14 16 20 24 3036 40 50 60
80 100 120 150 180 220 240 280 320 400
500 600 800 1000 1200 1500 2000 3000 4000 ; 0*
*Grit # "0" is our own original grit only for a (Alumina) grain products, and it is very popular as a grit to create beautiful and shiny surfaces.

Division Subdivision Initial Applications
Alumina aburasives Brown alumina abrasives A Abrasive cloth
Grinding stone
Fire-resisting material & others
White alumina abrasives WA Abrasive cloth
Grinding stone
Fire-resisting material & others
Ruby fused alumina
abrasives
PA Abrasive cloth
Precision grinding stone
Mono chrystaling fused
alumina abrasives
HA Abrasive cloth
Precision grinding stone
Artificial emery abrasives AE Abrasive cloth
Buff
Blast
Alumina zirconia abrasives AZ Abrasive cloth
Heavy duty grinding stone
Silicon carbide abrasives Black silicon carbide
abrasives
C Abrasive cloth
Grinding stone
Fire-resisting material
Stone & others
Green silicon carbide
abrasives
GC Grinding stone
Fire-resisting material
Stone
Catalyst & others
< Bond >
G/G (Glue bond) Sizing coat ...... Glue (G)
Making coat ...... Glue (G)
R/G (Resin over glue bond) Sizing coat ...... Resin (R)
Making coat ...... Glue (G)
R/R (Resin bond) Sizing coat ...... Resin (R)
Making coat ...... Resin (R)
< Backing >
Backing cloth : Plain weave cotton cloth, twilled cotton cloth, and hollow-weave cotton cloth are used as backing cloth of our abrasive cloth products.
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