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Ebalta GM 708 / PUR 4
| Category: | PUR, Unspecified , Polyurethane |
| Manufacturer: | Ebalta Kunststoff GmbH |
| Trademark: | Ebalta |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | 3siVqB_Ebalta-GM-708-PUR-4.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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GM 708 is a high-quality, almost odourless 2-components-polyurethane casting compound without any filler. The filler will only be added when mixing both components. The long potlife of more than 45 min makes it possible to cast big-volume parts. Depending on the application, different dry fillers can be used. To get optimum properties, especially low shrinkage, we recommend a high filler content. Applications
Properties
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| General Information | |
|---|---|
| Features |
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| Appearance |
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| Processing Method |
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| Hardness | Nominal Value | Test Method | |
|---|---|---|---|
| Durometer Hardness (Shore D) | 79 - 85 | ISO 7619 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | 45.0 - 55.0 | MPa | ISO 527-2 |
| Tensile Strain (Break) | 7.0 - 13 | % | ISO 527-2 |
| Flexural Modulus | 2000 - 2500 | MPa | ISO 178 |
| Flexural Stress | 100 - 120 | MPa | ISO 178 |
| Compressive Stress | 72.0 - 88.0 | MPa | ISO 604 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Charpy Unnotched Impact Strength | 50 - 66 | kJ/m² | ISO 179 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Heat Deflection Temperature (0.45 MPa, Unannealed) | 73.0 - 79.0 | °C | ISO 75-2/B |
| CLTE - Flow (20 to 50°C) | 1.1E-4 | cm/cm/°C | DIN 53752 |
| Thermoset | Nominal Value | Unit | |
|---|---|---|---|
| Thermoset Components | |||
| Resin | Mixing ratio by weight: 100 | ||
| Hardening method | Mixing ratio by weight: 75 |
| Additional Information |
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| Wear jet test : 138 W(V/t) [mm³/min] (internal tests) |
| Uncured Properties | Nominal Value | Unit | |
|---|---|---|---|
| Density (20°C) | 1.17 - 1.23 | g/cm³ | |
| Viscosity (25°C) | 0.40 - 0.60 | Pa·s | |
| Curing Time (20°C) | 16 - 24 | hr | |
| Pot Life 1(20°C) | 45 - 60 | min |
| Note Message | |
|---|---|
| 1 . | 200 g |
| Resin Grade | Manufacturer | Category | Trademark |
|---|---|---|---|
| Michimid K4100GF33-01 | API Polymers, Inc. | Nylon 6 | Michimid |
| 4LEX® 10F23301 | 4Plas | PC | 4LEX® |
| DURACON® M90-71 | Polyplastics Co., Ltd. | Acetal (POM) Copolymer | DURACON® |
| EcolGreen EGS515S | EcolBiotech Co., Ltd | PLA | EcolGreen |
| LAPEROS® A470 | Polyplastics Co., Ltd. | LCP | LAPEROS® |
