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| Select an Industry |
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| APPLICATIONS & SPECIFICATIONS |
Heavy Duty Conveyor Belt
| Compounds |
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Description |
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Applications |
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| RMA Grade II |
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A general rubber compound designed to provide excellent abrasion. Resistance up to -40 degrees F. |
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Transfer, Stacker, Wash Plant |
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| RMA Grade I |
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A premium rubber compound designed for superior cut, gouge and abrasion. Resistance up to -55 degrees F. |
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Primary, Secondary Crushers, Pit Belts |
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| CSA - C |
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Fire retardant, anti-static compound is certified by the Canadian Department of Energy, Mines and Resources CAN / CSA M 422-M87, Type C for below surface applications. |
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Underground |
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| MSHA |
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A RMA Grade II - MSHA compound that is specifically designed to provide a high level of resistance to cupping and hardening as caused by plasticizer, extraction in coal, aggregate and other material applications. MSHA* - LE provides excellent abrasion resistance, excellent weathering and aging characteristics, very good cut and gouge resistance, plus excellent flex. Life down to -40 degrees F. |
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Overland, Mainline |
| COVER COMPOUND SPECIFICATIONS |
Inter-
national Standards |
Abrasion Resist-
ance |
Low Temp. |
High Temp. (Lumpy Material) |
Cut & Gouge Resist-
ance |
Old
Resist-
ance |
Flame
Resist-
ance |
| RMA Grade I, DIN Z AS Grade A, N & E |
Superior |
-55F |
150F |
Very Good |
No |
No |
| RMA Grade I, DIN W & Z AS Grade N & E |
Excellent |
-55F |
150F |
Excellent |
No |
No |
| RMA Grade II, AS Grade E |
Excellent |
-55F |
150F |
Very Good |
No |
No |
| RMA Grade II, AS Grade E |
Excellent |
-40F |
150F |
Very Good |
No |
No |
| RMA Grade I, Dim X, Y & Z AS Grade M, N & E |
Very Good |
-55F |
150F |
Superior |
No |
No |
| RMA Grade II, AS Grade E |
Excellent |
-40F |
150F |
Very Good |
No |
No |
| RMA Grade II, AS Grade E |
Excellent |
-40F |
150F |
Very Good |
No |
MSHA 2G18.65 |
| RMA Grade II, AS Grade E |
Very Good |
-40F |
150F |
Good |
No |
MSHA 2G18.65 |
| AS Grade S |
Very Good |
-40F |
200F |
Very Good |
Very Good |
MSHA 2G18.65 AS Grade S |
| RMA Grade II, AS Grade E, CSA - C |
Good |
-40F |
160F |
Fair |
No |
MSHA 2G18.65 CSA - C |
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| CUT & GOUGE COMPOUNDS |
| International Standards |
Cut & Gouge Resist-
ance |
Abrasion Resist-
ance |
Low Temp. |
High Temp. |
Old Resist-
ance |
Flame Resist-
ance |
| RMA Grade I, DIN X, Y & Z, AS Grade M, N& E |
Superior |
Very Good |
-55F |
150F |
No |
No |
| RMA Grade I, DIN W & Z, AS Grade N & E |
Excellent |
Excellent |
-55F |
150F |
No |
No |
| RMA Grade II, AS Grade E |
Very Good |
Excellent |
-55F |
150F |
No |
No |
| RMA Grade II, AS Grade E |
Very Good |
Excellent |
-40F |
150F |
No |
No |
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