| About |
|---|
| TAISOX® 7140F is an Ethylene Vinyl Acetate Copolymer (EVA) material. It is available in Asia Pacific, Europe, or North America. Important attributes of TAISOX® 7140F are: Copolymer Good Aesthetics Good Processability Good Toughness Typical applications include: Cleaning Applications Film Packaging&& |
| Product Description | |
|---|---|
| Supplier | fpc-tw |
| Generic | EVA |
| Material Status | Commercial: Active |
| Features | Excellent Processability,Good flexibility,Optical performance,Copolymer |
| Availabilitys | North America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.934 | g/cm³ | ASTM D1505 |
| Melt Flow Rate | |||
| 190℃，2.16kg | 0.70 | g/10min | ASTM D1238 |
| Vinyl acetate content | 14.0 | wt% | |
| film | Nominal value | Unit | Test method |
|---|---|---|---|
| film thickness | |||
| test | 50 | µm | |
| film thickness | 1.2-5.9 mil (30-150 µ | ||
| Secant modulus | ASTM D882 | ||
| 1% secant, MD: 50 µ m, blow molded film | 36.3 | MPa | ASTM D882 |
| 1% secant, TD: 50 µ m, blow molded film | 41.2 | MPa | ASTM D882 |
| tensile strength | ASTM D882 | ||
| MD, yield, 50 µ m, blow molded film | 4.90 | MPa | ASTM D882 |
| TD, yield, 50 µ m, blow molded film | 3.92 | MPa | ASTM D882 |
| MD, fracture, 50 µ m, blow molded film | 30.4 | MPa | ASTM D882 |
| TD, fracture, 50 µ m, blow molded film | 27.5 | MPa | ASTM D882 |
| Tensile strain | ASTM D882 | ||
| fracture | 750 | % | ASTM D638 |
| MD, fracture, 50 µ m, blow molded film | 450 | % | ASTM D882 |
| TD, fracture, 50 µ m, blow molded film | 600 | % | ASTM D882 |
| Drop hammer impact | |||
| 50 µ m, blow molded film | 620 | g | ASTM D1709 |
| Elmandorf tear strength | ASTM D1922 | ||
| MD: 50 µ m, blow molded film | 20 | g | ASTM D1922 |
| TD: 50 µ m, blow molded film | 48 | g | ASTM D1922 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Embrittlement temperature | -70.0 | ℃ | ASTM D746 |
| Vicat Softening Temp | 75.0 | ℃ | ASTM D1525 |
| Melting temperature | 90.0 | ℃ |
| optical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| gloss | |||
| 45 °, 50.0 µ m, blow molded film | 90 | ASTM D2457 | |
| Haze | |||
| 50 µ m, blow molded film | 3.0 | % | ASTM D1003 |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | |||
| Shaw’s A | 92 40 | ASTM D2240 | |
| tensile strength | ASTM D638 | ||
| yield | 6.86 | MPa | ASTM D638 |
| fracture | 19.6 | MPa | ASTM D638 |
| Bending modulus | 22.6 | MPa | ASTM D790 |
| friction coefficient | |||
| Blown film | 0.50 | ASTM D1894 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
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