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EVALCA EVAL® K102 Ethylene Vinyl Alcohol Copolymer Resin  (discontinued **)

Category Polymer , 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® K102 Ethylene Vinyl Alcohol Copolymer Resin  (discontinued **).pdf
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Material Notes:
38 mol % Ethylene.Data provided by EVALCA. Applications: Solid phase pressure forming. 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 0.820 cc-mm/m²-24hr-atm
2.08 cc-mil/100 in²-24hr-atm
40°C, 90% RH
Oxygen Transmission 0.0140 cc-mm/m²-24hr-atm
0.0356 cc-mil/100 in²-24hr-atm
20°C; 65% RH; Permeability increases significantly at higher moisture content.
Melt Flow 3.0 g/10 min

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

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

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

@Load 4.76 lb,
Temperature 410 °F
ASTM D1238
Mechanical Properties Metric English Comments
Hardness, Rockwell M 95
95
ASTM D785
Tensile Strength, Ultimate 61.0 MPa
8850 psi
10%/min; ASTM D638
Tensile Strength, Yield 66.0 MPa
9570 psi
10%/min. ASTM D638
Elongation at Break 240 %
240 %
10%/min. ASTM D638
Elongation at Yield 5.0 %
5.0 %
10%/min. ASTM D638
Modulus of Elasticity 2.40 GPa
348 ksi
Youngs Modulus, ASTM D638, 10%/min.
Izod Impact, Notched 0.640 J/cm
1.20 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 70.0 µm/m-°C
38.9 µin/in-°F
Below Tg
120 µm/m-°C
66.7 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 175 °C
347 °F
DSC
Deflection Temperature at 0.46 MPa (66 psi) 90.0 °C
194 °F
Vicat Softening Point 159 °C
318 °F
Glass Transition Temp, Tg 62.0 °C
144 °F
Dynamic Viscoelasticity
Optical Properties Metric English Comments
Haze 1.5 %
1.5 %
Estimated by MatWeb from similar grades
Gloss 90 %
90 %
Estimated by MatWeb from similar grades
Electrical Properties Metric English Comments
Dielectric Constant 5.4
5.4
Frequency Not Specified
Dissipation Factor 0.22
0.22
Frequency Not Specified
Processing Properties Metric English Comments
Melt Temperature <= 240 °C
<= 464 °F
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