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Supplier Specification - Grade N358
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Very high structure tread black which can accept higher oil levels whilst retaining physicals.
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Property |
ASTM |
MIN |
MAX |
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Iodine No. mg/g
| D1510 |
76.0 |
86.0 |
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Oil Absorption, cc/100g
| D2414 |
145.0 |
155.0 |
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Crushed Oil Absorp. cc/100g
| D3493 |
105.0 |
115.0 |
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Toluene Discolouration, %
| D1618 |
85 |
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Heat Loss, %
| D1509 |
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1.0 |
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Tint Strength vs IRB 3#
| D3265 |
91.0 |
101.0 |
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Ash, %
| D1506 |
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1.0 |
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325# Sieve Residue, %
| D1514 |
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0.050 |
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Density, lb/cu ft
| D1513 |
17.0 |
20.0 |
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Fines 5 min, %
| D1508 |
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5.0 |
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300% Modulus, vs IRB6 Mpa
| D412 |
4.40 |
6.40 | | |
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