About |
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New Kwik Kast II is an enhanced fast cast polyurethane tooling system. It has been reinvented for greater moisture resistance and improved filler suspension for easier premixing of the components. Kwik Kast II exhibits low viscosity, low odor and is color contrasted for uniform mix. It features low exotherm and minimal shrinkage. BC8002 is designed for constructing patterns, prototypes, duplications, negatives, low temperature vacuum form tools, tracing models, etc.&& |
Product Description | |
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Generic | PUR |
Material Status | Commercial: Active |
Features | Low Exotherm,Low Viscosity,Low contractility,Low odor,Good wear resistance |
Availabilitys | North America |
Process Methods | casting |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | |||
— | 1.62 | g/cm³ | ASTM D792 |
— | 1.61 | g/cm³ | ASTM D1505 |
Shrinkage rate | |||
MD | 0.080 | % | ASTM D955 |
Thermosetting mixed viscosity | Nominal value | Unit | Test method |
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stripping time | |||
24℃ | 60 to 120 | min |
MECHANICAL | Nominal value | Unit | Test method |
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Shore hardness | |||
Shaw’s D | 85 | ASTM D2240 | |
tensile strength | |||
fracture | 46.2 | MPa | ASTM D638 |
compressive strength | 63.4 | MPa | ASTM D695 |
THERMAL | Nominal value | Unit | Test method |
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Hot deformation temperature | |||
1.8 MPa, unannealed | 81.7 | ℃ | ASTM D648 |
Thermosetting components | |||
resin | 按重量计算的混合比: 1.0, 按容量计算的混合比: 1.0 | ||
Hardening method | 按重量计算的混合比: 1.0, 按容量计算的混合比: 1.0 | ||
storage stability | |||
24 ℃ | 5.0 | min |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. Part A |
3. Part B |
4. Mixed |
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