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Econ® 80
| Category: | PUR, Unspecified , Polyurethane |
| Manufacturer: | Smooth-On, Inc |
| Trademark: | Econ® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | dHokiG_Econ-80.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
Wechat:
| Message |
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| Econ® 80 is an economical Shore 80A urethane rubber suitable for a variety of mold making and industrial applications. It is a lower cost, faster cure alternative to our popular PMC®-780. Physical properties are lower vs. PMC®-780. This is a no odor system that features a 1A:1B mix ratio and a low viscosity for easy mixing and pouring. Working time is about 13 minutes at room temperature, handling time is 6 hours and rubber cures overnight with minimal shrinkage. Econ® 80 is translucent and easily colored with SO-Strong® or Ignite® colorants. Econ® 80 is used to make short run molds for casting concrete and resins, concrete stamping pads, rubber mechanical parts, coating fabrics, pour-in-place gaskets for industrial equipment and burial vaults. |
| General Information | |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | 1.06 | g/cm³ | ASTM D1475 |
| Specific Volume | 0.947 | cm³/g |
| Additional Information | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Mixing Ratio | 1A:1B by volume |
| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Molding Shrinkage - Flow | 0.14 | % | ASTM D2566 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 80 | ASTM D2240 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress (100% Strain) | 4.62 | MPa | ASTM D412 |
| Tensile Strength (Break) | 6.58 | MPa | ASTM D412 |
| Tensile Elongation (Break) | 130 | % | ASTM D412 |
| Tear Strength 1 | 13.5 | kN/m | ASTM D624 |
| Thermoset | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Pot Life (23°C) | 13 | min | ASTM D2471 |
| Thermoset Mix Viscosity | 1200 | cP | ASTM D2393 |
| Demold Time (23°C) | 360 | min | |
| Post Cure Time (23°C) | 24 | hr |
| Note Message | |
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| 1 . | Die C |
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| raplan® 298/2F | API SpA | SBS | raplan® |
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| Hostacom CR 250 F M C12463 | LyondellBasell Industries | PP Copolymer | Hostacom |
| SQUARE® LIM1962-50A/B | Shenzhen SQUARE Silicone Co., Ltd. | Silicone Rubber, LSR | SQUARE® |
