Category: | PUR, Unspecified , Polyurethane |
Manufacturer: | Smooth-On, Inc |
Trademark: | Task® |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | CZ781w_Task-12.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
Message |
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TASK® 12 (formerly Formula 73-187) is part of the TASK® series of high performance casting resins. It is a semi-rigid urethane resin that offers extraordinary handling strength and impact resistance. Castings are tough, durable and UVresistant. TASK® 12 can be color pigmented or filled and is used for a variety of industrial applications including making prototype models, high impact parts and tools, furniture, etc. |
General Information | |
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Features |
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Uses |
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Appearance |
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Processing Method |
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Physical | Nominal Value | Unit | Test Method |
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Specific Gravity | 1.08 | g/cm³ | ASTM D1475 |
Specific Volume | 0.925 | cm³/g | ASTM D1475 |
Additional Information | Nominal Value | Unit | Test Method |
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Mixing Ratio | 100A:44B by weight |
Physical | Nominal Value | Unit | Test Method |
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Molding Shrinkage - Flow | 0.10 | % | ASTM D2566 |
Hardness | Nominal Value | Unit | Test Method |
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Durometer Hardness (Shore D) | 60 | ASTM D2240 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Strength (Break) | 18.6 | MPa | ASTM D638 |
Tensile Elongation (Break) | 300 | % | ASTM D638 |
Thermoset | Nominal Value | Unit | Test Method |
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Pot Life (23°C) | 20 | min | ASTM D2471 |
Thermoset Mix Viscosity | 2400 | cP | ASTM D2393 |
Demold Time 1(23°C) | 960 | min |
Note Message | |
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1 . | Cure Time |
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