Material Comparison
Product Info
Product Name
Brand Name
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SBC Stereon® 721AC Firestone Synthetic Rubber & Latex Co.
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Plastic Datasheets
Test Condition | Test Method | Firestone Synthetic Rubber & Latex Co./Stereon® 721AC | |
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Block styrene | 7.0 % | ||
refractive index | 1.525 | ||
TolueneInsolubles | 0.00200 wt% | ||
Bound styrene | 10.0 % | ||
Recovery-Williams | 4.00 mm | ||
Intrinsic viscosity DSV | 1.4 | ||
Color | APHA | 5.0 | |
Glass Transition Temperature | DSC | -92.0 °C | |
Solution viscosity | ASTM D445 | 29 mPa·s | |
Volatile compounds | 0.40 wt% | ||
Dissolving Time | 25°C | 2.0 hr | |
ash content | 0.2 wt% | ||
density | 0.908 g/cm³ | ||
Mooney viscosity | ML1+4,100°C | 35 MU | |
WilliamsPlasticity-Y | 5.00 mm |
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