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Gromax Evasin EV-3201V Ethylene-Vinyl Alcohol Copolymer

Category Polymer , Thermoplastic , Ethylene Vinyl Alcohol (EVOH)
Manufacturer Gromax
Trade Name Evasin
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Gromax Evasin EV-3201V Ethylene-Vinyl Alcohol Copolymer.pdf
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Material Notes:
Unmodified random Co-Polymer of [Ethylene-Vinyl alcohol], designed for therm-plastic processing into Sheets and Foils with high Oxygen and Aroma Barrier EffectInformation provided by Gromax Enterprises Corp.
Physical Properties Metric English Comments
Specific Gravity 1.18 g/cc
1.18 g/cc
ASTM D792
Water Vapor Transmission 275 g/m²/day

@Temperature 40.0 °C
17.7 g/100 in²/day

@Temperature 104 °F
90% RH; ASTM E96
Oxygen Transmission 0.600 cc-mm/m²-24hr-atm

@Temperature 25.0 °C
1.52 cc-mil/100 in²-24hr-atm

@Temperature 77.0 °F
0% RH; ASTM D3985
Viscosity 1.09 cP

@Temperature 230 °C
1.09 cP

@Temperature 446 °F
?=200 sec<sup>-1</sup>
1.33 cP

@Temperature 230 °C
1.33 cP

@Temperature 446 °F
?=100 sec<sup>-1</sup>
1.56 cP

@Temperature 230 °C
1.56 cP

@Temperature 446 °F
?=50 sec<sup>-1</sup>
1.75 cP

@Temperature 210 °C
1.75 cP

@Temperature 410 °F
?=200 sec<sup>-1</sup>
2.21 cP

@Temperature 210 °C
2.21 cP

@Temperature 410 °F
?=100 sec<sup>-1</sup>
2.68 cP

@Temperature 210 °C
2.68 cP

@Temperature 410 °F
?=50 sec<sup>-1</sup>
2.88 cP

@Temperature 190 °C
2.88 cP

@Temperature 374 °F
?=200 sec<sup>-1</sup>
3.73 cP

@Temperature 190 °C
3.73 cP

@Temperature 374 °F
?=100 sec<sup>-1</sup>
4.57 cP

@Temperature 190 °C
4.57 cP

@Temperature 374 °F
?=50 sec<sup>-1</sup>
Melt Flow 1.727 g/10 min

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

@Load 4.76 lb,
Temperature 374 °F
3.6762 g/10 min

@Load 2.16 kg,
Temperature 210 °C
3.6762 g/10 min

@Load 4.76 lb,
Temperature 410 °F
Mechanical Properties Metric English Comments
Hardness, Rockwell M 84
84
ASTM D2240D
Tensile Strength at Break 63.1 MPa
9150 psi
ASTM D638
Tensile Strength, Yield 72.7 MPa
10500 psi
ASTM D638
Elongation at Break 180 %
180 %
ASTM D638
Elongation at Yield 5.6 %
5.6 %
ASTM D638
Tensile Modulus 3.65 GPa
529 ksi
ASTM D638
Flexural Strength 126.3 MPa
18320 psi
ASTM D790
Flexural Modulus 4.32 GPa
627 ksi
ASTM D790
Izod Impact, Notched >= 0.304 J/cm
>= 0.569 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 46.0 µm/m-°C
25.6 µin/in-°F
below Tg
56.0 µm/m-°C
31.1 µin/in-°F
above Tg
Melting Point 184.86 °C
364.75 °F
Crystallization Temperature 163 °C
325 °F
DSC
Deflection Temperature at 0.46 MPa (66 psi) 94.4 °C
202 °F
ASTM D648
Vicat Softening Point 173.8 °C
344.8 °F
JIS-K6742
Glass Transition Temp, Tg 73.9 °C
165 °F
Processing Properties Metric English Comments
Moisture Content <= 0.30 %
<= 0.30 %
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