Material Comparison
Product Info
Product Name
Brand Name
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Properties
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Epoxy 655 Smooth-On, Inc
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Plastic Datasheets
hardness | Test Condition | Test Method | Smooth-On, Inc/655 |
---|---|---|---|
Shore hardness | 邵氏D | ASTM D2240 | 90 |
Supplementary Information | Test Condition | Test Method | Smooth-On, Inc/655 |
---|---|---|---|
CureTime | 66°C6 | 1.5 hr | |
66°C7 | 2.3 hr | ||
23°C10 | 24.0 hr | ||
66°C8 | 3.3 hr | ||
23°C8 | 24.0 hr | ||
23°C6 | 3.0 hr | ||
23°C7 | 9.0 hr |
Mechanical properties | Test Condition | Test Method | Smooth-On, Inc/655 |
---|---|---|---|
elongation | 断裂3 | ASTM D638 | 0.54 % |
断裂2 | ASTM D638 | 0.50 % | |
Flexural modulus | ASTM D790 | 9670 MPa | |
Compression Modulus | --2 | ASTM D695 | 1860 MPa |
bending strength | ASTM D790 | 52.8 MPa | |
Compression Modulus | --3 | ASTM D695 | 865 MPa |
Tensile modulus | --3 | ASTM D638 | 14100 MPa |
compressive strength | --2 | ASTM D695 | 108 MPa |
tensile strength | 断裂3 | ASTM D638 | 33.2 MPa |
compressive strength | --3 | ASTM D695 | 86.2 MPa |
Tensile modulus | --2 | ASTM D638 | 49600 MPa |
tensile strength | 断裂2 | ASTM D638 | 41.4 MPa |
thermosetting | Test Condition | Test Method | Smooth-On, Inc/655 |
---|---|---|---|
Thermosetting components | 按重量计算的混合比 | 100 | |
STORAGE STABILITY | --9 | 240 min | |
--8 | 210 min | ||
Thermosetting mixed viscosity | --3 | ASTM D2393 | 23000 cP |
STORAGE STABILITY | --7 | 75 min | |
--6 | 30 min | ||
Thermosetting components | 部件B6 | 按重量计算的混合比:10 | |
Thermosetting mixed viscosity | --2 | ASTM D2393 | 12000 cP |
Thermosetting components | 部件B7 | 按重量计算的混合比:11 | |
部件B8 | 按重量计算的混合比:12 | ||
部件B9 | 按重量计算的混合比:8.0 |
elastomer | Test Condition | Test Method | Smooth-On, Inc/655 |
---|---|---|---|
tear strength | ASTM D624 | 24.5 kN/m |
physical property | Test Condition | Test Method | Smooth-On, Inc/655 |
---|---|---|---|
density | --3 | ASTM D1475 | 1.66 g/cm³ |
Specific volume | --2 | ASTM D792 | 0.596 cm³/g |
--3 | ASTM D792 | 0.603 cm³/g | |
density | --2 | ASTM D1475 | 1.64 g/cm³ |
Thermal performance | Test Condition | Test Method | Smooth-On, Inc/655 |
---|---|---|---|
Heat distortion temperature | 0.45MPa,未退火4,HDT | ASTM D648 | 57.2 °C |
0.45MPa,未退火5,HDT | ASTM D648 | 107 °C |
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