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- EVALCA EVAL® EP-F104BW Ethylene Vinyl Alcohol Copolymer Resin (discontinued **)
EVALCA EVAL® EP-F104BW Ethylene Vinyl Alcohol Copolymer Resin (discontinued **)
| Category | Polymer , Film , Thermoplastic , Ethylene Vinyl Alcohol (EVOH) |
| Manufacturer | |
| Trade Name | |
| Port | Ningbo port,China |
| Trade Terms | FOB, CFR, CIF |
| Payment Terms | L/C, T/T, Western Union |
| Download PDF | EVALCA EVAL® EP-F104BW Ethylene Vinyl Alcohol Copolymer Resin
(discontinued **).pdf  |
| Price | EMAIL US sales@lookpolymers.com |
Material Notes:
32 mol % Ethylene.Data provided by EVALCA. Applications: Cast film, blow molding, tubes, coex coating. EVOH is used in packaging applications because of its outstanding gas barrier properties.EVAL™ is now produced as a part of the Kuraray product line.
| Physical Properties | Metric | English | Comments |
|---|---|---|---|
| Density | 1.19 g/cc | 0.0430 lb/in³ | ASTM D1505 |
| Moisture Absorption at Equilibrium | 2.2 % | 2.2 % | Equilibrium at 50% RH |
| 2.2 % | 2.2 % | 50% RH | |
| Water Absorption at Saturation | 8.5 % | 8.5 % | 100% RH |
| Moisture Vapor Transmission | 1.50 cc-mm/m²-24hr-atm | 3.81 cc-mil/100 in²-24hr-atm | 40°C, 90% RH |
| Oxygen Transmission | 0.00800 cc-mm/m²-24hr-atm | 0.0203 cc-mil/100 in²-24hr-atm | 20°C; 65% RH; Permeability increases significantly at higher moisture content. |
| Melt Flow | 4.0 g/10 min @Load 2.16 kg, Temperature 190 °C |
4.0 g/10 min @Load 4.76 lb, Temperature 374 °F |
ASTM D1238 |
| 10.5 g/10 min @Load 2.16 kg, Temperature 210 °C |
10.5 g/10 min @Load 4.76 lb, Temperature 410 °F |
ASTM D1238 |
| Mechanical Properties | Metric | English | Comments |
|---|---|---|---|
| Hardness, Rockwell M | 97 | 97 | ASTM D785 |
| Tensile Strength, Yield | 74.0 MPa | 10700 psi | 10%/min. ASTM D638 |
| Film Elongation at Break, MD | 230 % | 230 % | Orientation not specified; ASTM D882 |
| Modulus of Elasticity | 2.60 GPa | 377 ksi | Youngs Modulus, ASTM D638, 10%/min. |
| Film Tensile Strength at Break, MD | 72.0 MPa | 10400 psi | Orientation not specified; ASTM D882 |
| Thermal Properties | Metric | English | Comments |
|---|---|---|---|
| CTE, linear | 50.0 µm/m-°C | 27.8 µin/in-°F | Below Tg |
| 110 µm/m-°C | 61.1 µin/in-°F | Above Tg | |
| Specific Heat Capacity | 2.40 J/g-°C | 0.574 BTU/lb-°F | |
| Thermal Conductivity | 0.340 W/m-K | 2.36 BTU-in/hr-ft²-°F | For EVAL F101 |
| Melting Point | 181 °C | 358 °F | DSC |
| Deflection Temperature at 0.46 MPa (66 psi) | 100 °C | 212 °F | For EP-F101 |
| Vicat Softening Point | 173 °C | 343 °F | For EP-F101 |
| Glass Transition Temp, Tg | 69.0 °C | 156 °F | Dynamic Viscoelasticity |
| Optical Properties | Metric | English | Comments |
|---|---|---|---|
| Haze | 1.4 % | 1.4 % | Film; ASTM D1003 |
| Gloss | 90 % | 90 % | 45°; Film; ASTM D2457 |
| Electrical Properties | Metric | English | Comments |
|---|---|---|---|
| Electrical Resistivity | 4.70e+12 ohm-cm | 4.70e+12 ohm-cm | |
| Surface Resistance | 1.90e+15 ohm | 1.90e+15 ohm | |
| Dielectric Constant | 5.5 | 5.5 | Frequency Not Specified |
| Dissipation Factor | 0.21 | 0.21 | Frequency Not Specified |
| Processing Properties | Metric | English | Comments |
|---|---|---|---|
| Melt Temperature | <= 240 °C | <= 464 °F |
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