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 Abrasive roll
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"CROWN" stocks a wide range of rolls for hand and machine sanding.
We can supply almost all of our lineup of coated abrasive products as a
roll for fabricating the coated abrasive products such as flap wheel and
disk in your company (secondary processing). Any width and length available.
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| Item |
Glue A roll, AGJ |
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| Type |
Roll |
| Abrasive media |
A (alumina) |
| Substrate |
Cotton, Jwt |
| Adhesive |
G (glue) |
| Grit number |
40-50-60-80-100
-120-150-180-240
-320-400 |
| Feature |
Glue bonded alumina abrasive rolls.
AGJ is widely used from rough grinding to precision polishing and finishing
by hand and roll grinding.
As the twill cotton is used as the substrate, AGJ roll has a superior tensile
strength. |
| Application |
Hand grinding and polishing, roll grinding with grinding machine.
Target materials: metals, wood, rubber |
| Item |
Resin A roll, ERH |
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| Type |
Roll |
| Abrasive media |
A (alumina) |
| Substrate |
Cloth, Xwt |
| Adhesive |
R (resin) |
| Grit number |
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| Feature |
Resin bonded alumina type abrasive rolls.
Compared with products using adhesive glue, the grinding performance is
enhanced. |
| Application |
This types of rolls is for making flap wheels.
We can produce ERH, ERH-K､ERH-EF､ERH-F etc.. |
| Item |
Glue C roll, KH |
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| Type |
Roll |
| Abrasive media |
C (silicon carbide) |
| Substrate |
Paper, Ewｔ (200g/㎡) |
| Adhesive |
G (glue) |
| Grit number |
|
| Feature |
Glue bonded silicon carbide type abrasive paper rolls. |
| Application |
Hair line process for stainless steel. Wood and plastic working.
Pre-polishing for painting and coating. |
| Item |
Resin C roll, CRS |
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| Type |
Roll |
| Abrasive media |
C (silicon carbide) |
| Substrate |
Cotton Xwt |
| Adhesive |
R (resin) |
| Grit number |
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| Feature |
Resin bonded silicon carbide type abrasive cloth rolls. |
| Application |
Raw material rolls for the flap wheel, offset flap disk, which grinding
glasses and stones. |
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