Formed Strip Brush | Arc Forms


Inverted arcs (filaments pointed inward) and external arcs (filaments pointed out) are available with and without brush holders. Channel sizes include A, B, C, D, F, G and K and are available in galvanized and stainless steels. Minimum arc outside radius (OR) or inside radius (IR) depends on channel size and channel material as shown below. A wide range of synthetic, natural and metal filaments are available.

If your application requires an arc form with diameter and radius less than those shown,
contact a SEALEZE® Sales Representative for more information.

To email us your application information, click here. Or, call 1-800-787-7325.

Inverted Arcs

Inverted Arcs
Channel Section Size
Section
Size
(X)
Width
(inches)
(Y)
Height
(inches)
A 0.095 0.110
B 0.150 0.152
C 0.180 0.199
D 0.240 0.256
F 0.313 0.313
G 0.350 0.370
K 0.500 0.500

MINIMUM OR (inches) FOR INVERTED ARCS
SectionProduct Code*Galvanized ChannelStainless ChannelStainless Filament
A IAA1 0.313 0.500 On Application
B IAB1 0.656 1.250 1.250
C IAC1 1.094 1.875 2.125
D IAD1 1.425 2.125 2.375
F IAF1 1.750 2.625 2.875
G IAG1 2.000 3.000 3.250
K IAK1 4.000 5.000 7.000
*T-304 S/S Channel change "1" to "2". T-316L Channel change "1" to "6".

Click here to download a worksheet for Inverted Arc (pdf)
Or, click here for the online worksheet

MINIMUM OR (inches) FOR INVERTED ARCS with Formed Aluminum Holders
SectionProduct Code*Straight FlangeRight-Angle FlangeAngled Holders
A IAA1 2.500 2.000 On Application
B IAB1 3.000 2.500 On Application
C IAC1 3.500 3.000 On Application
D IAD1 3.750 3.250 On Application
F IAF1 On Application On Application On Application
G IAG1 5.000 4.000 On Application
*T-304 S/S Channel change "1" to "2". T-316L Channel change "1" to "6".

Click here to download a worksheet for Inverted Arc with Formed Aluminum Holder (pdf)
Or, click here for the online worksheet

External Arcs

External Arcs
Channel Section Size
Section
Size
(X)
Width
(inches)
(Y)
Height
(inches)
A 0.095 0.110
B 0.150 0.152
C 0.180 0.199
D 0.256 0.256
F 0.313 0.313
G 0.350 0.370
K 0.500 0.500

MINIMUM IR (inches) FOR EXTERNAL ARCS
SectionProduct Code*Galvanized ChannelStainless ChannelStainless Filament
A EAA1 0.375 0.750 On Application
B EAB1 0.500 1.000 1.000
C EAC1 0.625 1.125 1.375
D EAD1 0.750 1.250 1.500
F EAF1 0.900 1.400 1.650
G EAG1 1.000 1.500 1.750
K EAK1 2.000 2.750 3.500
*T-304 S/S Channel change "1" to "2". T-316L Channel change "1" to "6".

Click here to download a worksheet for External Arc (pdf)
Or, click here for the online worksheet

MINIMUM OR (inches) FOR Inverted/External Arc ASSEMBLIES with Formed Aluminum Holders
SectionProduct Code*Straight FlangeRight-Angle FlangeAngled Holders
A IAA1 2.500 2.000 On Application
B IAB1 3.000 2.500 On Application
C IAC1 3.500 3.000 On Application
D IAD1 3.750 3.250 On Application
F IAF1 On Application On Application On Application
G IAG1 5.000 4.000 On Application
*T-304 S/S Channel change "1" to "2". T-316L Channel change "1" to "6".

Click here to download a worksheet for Inverted/External Arc Assemblies (pdf)
Or, click here for the online worksheet

Visit our Resource Page for more information
National Insulation AssociationInternational Door AssociationMaterial Handling IndustryAmerican Brush Manufacturers Association
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