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ICS
Surface Treated for Replacement of Insoluble Sulphur Chemical Composition:
| Material |
Treated Sulphur |
| Appearance |
Yellow Powder |
| Assay |
97% Min. |
| Ash (%) |
1% Max. |
| Mesh Size |
200 Min. |
| Moisture |
1% Max. |
| Shelf Life |
2 Years Min. |
Function:
ICS has been electricity / chemically surface treated which gives no blooming during storage of Rubber Compounds while improving some of the Physical Properties.
Mixing Cycle:
Addition of the ICS is recommended after maturation of Master Batch or as usually done on your shop floor.
Typical Application:
- Truck Tyre
- V-Belt
- Conveyor Belt
- Retreads etc..
Please find below the classic example of ageing properties and compounding comparison: Formula:
RMA1X:85, PBR:15, ZNO:5, Stearic Acid:1.5, P.Wax:0.5, 6PPD:2, TDQ:1, HAF:48, A.OIL:8, CBS:1.5
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Physical Testing Before Ageing
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Insoluble (2.6phr)
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ICS (2.2phr)
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Curing Time oC
Curing Time, Min.
Hardness (Shore A)
Tensile Strength (kg/cm2)
Elongation at Break (%)
Modulus: 300% (kg/cm2)
|
150
12
63
220
520
90
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150
12
63
226
540
94
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