Japanese
KOYO
Copyright Site map
Products Information Corporate Guidance Contact Us
HOME > Products Information > Industrial Products Index > Barreling Media & Compounds Site search
Industrial Products
Industrial Products Index
Abrasive Cloth Products
Buffing and Polishing Compounds
Buffs
Polishing Non-Wonven  Cloth Products
Barreling Media & Compounds
  Ceramic Media
Plastic Media
Dry Barreling Media
Maxaid
Wet Barreling Compound
Eco-Friendly Type Products
Consumer Products
New Products
Polishing Flow-Chart
Steel/Stainless Steel
Aluminium/Zinc
Copper/Brass
Plastics/Coated Surfaces
Titanium
Precious Metal
Barreling Media & Compounds
Ceramic Media Series
Please choose from various types such as triangular prisms or round cylinders corresponding to what you wish to polish

< Ceramic Media Type Explanation >
Product Name Size (mm)
K 1 T 30×20
Initial Roughness Shape a×b

Initial K is abbreviation of KOYO-SHA.
Roughness :
0=Very Coarse 1=Coarse 2=Mediam 3=Fine
*20kg/Package
*Sintered alumina media of=25kg/Package
image

K1T
photo image
K2T
photo image
K3T
photo image

Product Name Roughness Shape Size (mm)
K1T Coarse Equilateral
triangular
prisms
30×30, 30×25,30×20, 25×20, 25×15, 15×12
10×8, 6×6, 4×4, 3×3
K2T Medium 40×30, 30×20, 25×20, 20×20, 15×15, 15×12, 10×8, 12×12
6×6, 4×4, 3×3
K3T Fine 30×30, 25×20, 15×12, 10×8, 6×6, 4×4, 3×3

K1A
photo image
K2A
photo image
K3A
photo image

Product Name Roughness Shape Size (mm)
K1A Coarse ANGLE CUT
(60°)
6×15
K2A Medium 20×20, 15×25, 10×15, 6×15, 6×10
K3A Fine 20×25, 15×25, 10×25, 7×10

K1B
photo image
K4B Sintered Almina Amedia
photo image
Product
Name
Roughness Shape
K1B Coarse Ball
Size (diameter mm)
20, 16, 15, 14, 10
8, 6, 5, 4, 3
Product
Name
Roughness Shape
K4B Fine
(Sintered)
Ball
Size (diameter mm)
15, 12, 10, 8, 6, 5, 4, 3, 2

PAGE TOP
Plastic Media Series

Please choose from various types such as round cylinders corresponding to what you wish to polish

< Plastic Media Type Explanation >
Product Name Size (mm)
KP 0 E 30×30
Initial Roughness Shape a×b

Initial KP is abbreviation of KOYO-SHA PLASTIC
Roughness :
0=Very Coarse 1=Coarse 2=Mediam 3=Fine
*20kg/Package
image From heavy grinding to finishing of light grinding, you can choose one from various roughness to obtain required finish.
These are suitable for abrasions of soft metal such as aluminum or brass.

KP0E
photo image
KP1E
photo image
KP2E
photo image
KP3E
photo image

Product Name Roughness Shape Size (mm)
KP0E Very Coarse Cone 40×40, 30×30, 20×20, 15×15, 10×10, 7×7
KP1E Coarse 40×40, 30×30, 20×20, 15×15, 10×10, 7×7
KP2E Medium 40×40, 30×30, 20×20, 15×15, 10×10, 7×7
KP3E Fine 40×40, 30×30, 20×20, 15×15, 10×10, 7×7

*We can also treat steel ball. Please consult separately.
PAGE TOP
Dry Barreling Media

< Dry Barreling Media Type >
Product Nam Size (mm)
KW #8
K stands for KOYO-SHA+Material

KW : Walnut shell KC : Corn Heart
(25/Package)

Size Substance
#8 : 3.2~4.2mm #16 : 1.6~1.8mm
#10 : 2.5~3.2mm #20 : 1.3~1.6mm
#12 : 2.1~2.5mm #24 : 1.1~1.3mm
#14 : 1.8~2.1mm. #30 : 0.8~1.1mm
KW
photo image
KC
photo image

Product Name Materoal Size
KW Waknut Shell #8, #10, #12, #14, #16, #20, #30, #36
KC Corn Heart #4~#6, #6~#8, #8~#10,
#10~#14, #14~#20
#20~#40, #40~#60
#60~#80

PAGE TOP
Maxaid

< Particularities >
By adding a small amount of Maxaid to soft media like walnut, corn, bamboo chip and wood chip, good luster as buff polishing can be obtained. Washing is also easy.

< Types >
Product Name Product Profile Litre/Can
AP-M for soft material (middle finish) 18Litre
AP-Y for final finish of eyeglass frame 18Litre
AP-R for final finish ultra low viscosity product (Liquid type) 18Litre
Oil low viscosity oil 18Litre
Oil C high viscosity oil 18Litre

< Application >
For Precious metal product, Soft metal product and Resinoid product etc.
PAGE TOP
Wet Barreling Compound Series
< Compound for Luster Finish, Cleansing, Degreasing >
Compound
Type
KS=For Luster Finish KC=For Cleansing
KD=For Degreasing KP=Additives (Avoid Pile)

Type Name Application Use
Concentration
Form PH kg/Box Remarks
For
Luster
Finish
KS-1 For All Metal 10-15g/L Liquid 8.8-9.2 20kg High Power Wash
KS-2 15-20g/L Liquid 9.4-9.6 18kg Almighty
KS-3 10-20g/L Liquid 8.2-8.6 18kg Almighty
KS-6 20-25g/L Liquid 9.4-9.7 18kg Low Froth Type
KS-8 For Aluminium 15-20g/L Liquid 8.6-8.9 18kg For All Metal
(Especially for Aluminium)
KS-9 For Brass/Aluminium 15-20g/L Liquid 8.9-9.4 18kg Especially good for
Brass, Aluminium
KS-13 For All Metal 10-20g/L Liquid 8.3-8.8 18kg Especially good for
Brass, Stainless Steel
KS-16 10-15g/L Powder 9.0-9.4 20kg Concentrated Type
For
Cleansing
KC-30 Coarse, Medium Finish
For All Metal
20-30g/L Liquid 9.4-9.7 18kg Degrease Powerfully
KC-31 Coarse Finish for Steel 10-20g/L Powder 12.3-13.0 20kg Less Foam Type
KC-34 Remove Scale 10-20g/L Powder 4.5-5.0 20kg Acid Type
KC-36 Remove Barrs,
Corrosion-Proof
Corrosion-Proof for Steel
15-25g/L Powder 11.0-11.5 20kg Remove Foam
Powerfully as Wash
KC-38 Degreasing,
Removing barrs
10-20g/L Liquid 6.5-7.0 18kg Degrease Powerfully
Degreasing KD-50 For All Metal 10-20g/L Liquid 9.5-9.9 18kg Good Luster
Additive Styrene
Powder
Avoid Pile Moderation Resin Powder 20kg Avoid Pile

[ As to Polishing Machine, Effluent Treatment Facility ]
* If you have any requirements of Barrel Polish Machine, Effluent Treatment Facility and their maintenance etc, please don't hesitate to contact us anytime.
PAGE TOP
Copyright (C) 2007 KOYO-SHA Co.,Ltd. All Rights Reserved.