About |
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QC-3100 is a high strength vinyl ester sheet molding compound (SMC) that combines unusually good resistance to high temperatures with excellent corrosion resistance.&& |
Product Description | |
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Generic | 乙烯基酯 |
Material Status | Commercial: Active |
Features | Corrosion Resistant,High Heat Resistance,Heat Stabilized,Fast Cure |
Availabilitys | North America |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.80 | g/cm³ | ASTM D792 |
Apparent density | 1.85 | g/cm³ | ASTM D1895 |
Shrinkage rate | |||
MD | 0.10 | % | ASTM D955 |
IMPACT | Nominal value | Unit | Test method |
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Impact strength of cantilever beam notch | 1600 | J/m | ASTM D256 |
THERMAL | Nominal value | Unit | Test method |
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Storage period | |||
24℃ | 8.7 | wk | |
stripping time | 5.0 | min | |
Post curing time | |||
177℃ | 2.0 | hr |
MECHANICAL | Nominal value | Unit | Test method |
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Babbitt hardness | 75 | ASTM D2583 | |
tensile strength | 248 | MPa | ASTM D638 |
Bending modulus | 17200 | MPa | ASTM D790 |
bending strength | 393 | MPa | ASTM D790 |
Notes |
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