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Epoxies, Ect. 70-2170
| Category: | PUR, Unspecified , Polyurethane |
| Manufacturer: | Epoxies, Etc. |
| Trademark: | Epoxies, Ect. |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 7MRvfd_Epoxies-Ect-70-2170.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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70-2170 is a liquid, low viscosity, urethane resin formulated for casting dimensionally stable parts. Parts cast with 70-2170 have an ABS feel and appearance. 70-2170 is mercury free and does not contain TDI or MbOCA. Its low shrinkage and low viscosity allow for the production of precision parts. This is an ideal prototyping material due to the following properties:
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| 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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| Mechanical | Nominal Value | Unit | |
|---|---|---|---|
| Flexural Modulus | 1390 | MPa | |
| Flexural Strength | 57.2 | MPa |
| Impact | Nominal Value | Unit | |
|---|---|---|---|
| Notched Izod Impact | 84 | J/m |
| Thermal | Nominal Value | Unit | |
|---|---|---|---|
| Glass Transition Temperature | 78.0 | °C |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Mix Viscosity (25°C) | 500 | cP | |
| Demold Time | |||
| 25°C | 300 | min | |
| 80°C | 120 | min |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Color | White | ||
| Mix Ratio by Weight (PBW) | |||
| Part A | 2.0 | ||
| Part B | 1.0 | ||
| Mix Ratio by Volume (PBV) | |||
| Part A | 2.0 | ||
| Part B | 1.0 | ||
| Density | |||
| 25°C 1 | 1.10 | g/cm³ | |
| 25°C 2 | 1.10 | g/cm³ | |
| Viscosity | |||
| 25°C 3 | 0.10 | Pa·s | |
| 25°C 4 | 1.3 | Pa·s | |
| Curing Time | |||
| 80°C | 16 | hr | |
| 25°C | 1.7E+2 | hr | |
| Pot Life 5 | 10 | min |
| Cured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Shore Hardness (Shore D) | 70 | ||
| Tensile Strength | 49.6 | MPa | |
| Tensile Elongation at Break | 6.0 | % |
| Note Message | |
|---|---|
| 1 . | Part B |
| 2 . | Part A |
| 3 . | Part B |
| 4 . | Part A |
| 5 . | 100 grams |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Polymer-E V18161 | Asia Polymer Corporation (APC) | EVA | Polymer-E |
| Spartech Polycom PP6928 D80 | Spartech Polycom | PP, Unspecified | Spartech |
| AKROMID® B3 S1 black (3726) | AKRO-PLASTIC GmbH | Nylon 6 | AKROMID® |
| KRATON® D2104 DI-N | Kraton Polymers LLC | SBS | KRATON® |
| Pinnacle PP 4208 | Pinnacle Polymers | PP Impact Copolymer | Pinnacle PP |
