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EVALCA EVAL® EP-J102B 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-J102B Ethylene Vinyl Alcohol Copolymer Resin  (discontinued **).pdf
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Material Notes:
32 mol % Ethylene.Data provided by EVALCA. Designed to provide a wide thermoforming range together with high barrier properties. EVAL® EP-J102B is specifically designed for thermoforming applications using polystyrene and polyethylene structural layers. This resin can be used with SPPF or melt phase forming techniques. 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 1.17 g/cc
0.0423 lb/in³
ASTM D1505
Moisture Vapor Transmission 1.50 cc-mm/m²-24hr-atm
3.81 cc-mil/100 in²-24hr-atm
40°C, 90% RH
Oxygen Transmission 0.0120 cc-mm/m²-24hr-atm
0.0305 cc-mil/100 in²-24hr-atm
20°C; 65% RH; Permeability increases significantly at higher moisture content.
Melt Flow 2.0 g/10 min

@Load 2.16 kg,
Temperature 190 °C
2.0 g/10 min

@Load 4.76 lb,
Temperature 374 °F
ASTM D1238
4.9 g/10 min

@Load 2.16 kg,
Temperature 210 °C
4.9 g/10 min

@Load 4.76 lb,
Temperature 410 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 95
95
Estimated by MatWeb from similar grades
Tensile Strength, Yield 69.0 MPa
10000 psi
Estimated by MatWeb from similar grades
Film Elongation at Break, MD 270 %
270 %
Orientation not specified; ASTM D882
Modulus of Elasticity 2.00 GPa
290 ksi
Estimated by MatWeb from similar grades
Film Tensile Strength at Break, MD 57.0 MPa
8270 psi
Orientation not specified; ASTM D882
Thermal Properties Metric English Comments
CTE, linear 65.0 µm/m-°C

@Temperature 20.0 °C
36.1 µin/in-°F

@Temperature 68.0 °F
Estimated by MatWeb from similar grades
120 µm/m-°C

@Temperature 100 °C
66.7 µin/in-°F

@Temperature 212 °F
Estimated by MatWeb from similar grades
Specific Heat Capacity 2.40 J/g-°C
0.574 BTU/lb-°F
Estimated by MatWeb from similar grades
Thermal Conductivity 0.340 W/m-K
2.36 BTU-in/hr-ft²-°F
For EVAL F101
Melting Point 183 °C
361 °F
DSC
Deflection Temperature at 0.46 MPa (66 psi) 90.0 °C
194 °F
For EP-H101
Vicat Softening Point 165 °C
329 °F
For EP-H101
Glass Transition Temp, Tg 69.0 °C
156 °F
Dynamic Viscoelasticity
Optical Properties Metric English Comments
Haze 1.9 %
1.9 %
Film; ASTM D1003
Gloss 85 %
85 %
45°; Film; ASTM D2457
Electrical Properties Metric English Comments
Dielectric Constant 5.5
5.5
Frequency Not Specified
Dissipation Factor 0.21
0.21
Frequency Not Specified
Processing Properties Metric English Comments
Processing Temperature 215 °C
419 °F
Die temperature
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