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Zotefoams Evazote® EV50 Ethylene Vinyl Acetate Copolymer Foam

Category Polymer , Thermoplastic , Ethylene Vinyl Acetate
Manufacturer Zotefoams
Trade Name Evazote®
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Zotefoams Evazote® EV50 Ethylene Vinyl Acetate Copolymer Foam.pdf
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Material Notes:
Evazote® is a closed cell, cross-linked EVA copolymer foam manufactured using nitrogen expansion technology to produce foams with exceptional cell size uniformity, low odor / high purity and outstanding physical attributes.Information provided by Zotefoams
Physical Properties Metric English Comments
Density 0.0410 - 0.0540 g/cc
0.00148 - 0.00195 lb/in³
sheet density
0.0500 g/cc
0.00181 lb/in³
Nominal skin/skin; BS ISO 7214 1998
Cell Length 0.350 mm
0.0138 in
Typical Diameter
0.250 - 0.600 mm
0.00984 - 0.0236 in
Mechanical Properties Metric English Comments
Hardness, Shore OO 47
47
10 mm cell/cell thickness; ISO 868 1985
Tensile Strength 0.840 MPa
122 psi
ISO 7214 1998
Elongation at Break 245 %
245 %
Compressive Yield Strength 0.0300 MPa

@Strain 10.0 %
4.35 psi

@Strain 10.0 %
BS ISO 7214 1998
0.0510 MPa

@Strain 25.0 %
7.40 psi

@Strain 25.0 %
BS ISO 7214 1998
0.0820 MPa

@Strain 40.0 %
11.9 psi

@Strain 40.0 %
BS ISO 7214 1998
0.115 MPa

@Strain 50.0 %
16.7 psi

@Strain 50.0 %
BS ISO 7214 1998
Tear Strength 1.055 kN/m
6.020 pli
BS EN ISO 8067 1995
Compression Set 3.0 %

@Time 79200 sec,
Strain 25.0 %
3.0 %

@Time 22.0 hour,
Strain 25.0 %
24 hr recovery; BS ISO 7214 1998
10.5 %

@Time 79200 sec,
Strain 25.0 %
10.5 %

@Time 22.0 hour,
Strain 25.0 %
0.5 hr recovery; BS ISO 7214 1998
13 %

@Time 79200 sec,
Strain 50.0 %
13 %

@Time 22.0 hour,
Strain 50.0 %
24 hr recovery; BS ISO 7214 1998
23.5 %

@Time 79200 sec,
Strain 50.0 %
23.5 %

@Time 22.0 hour,
Strain 50.0 %
0.5 hr recovery; BS ISO 7214 1998
Thermal Properties Metric English Comments
Thermal Conductivity 0.0404 W/m-K
0.280 BTU-in/hr-ft²-°F
mean temp of 10°C; ISO 8302 1991
Maximum Service Temperature, Air 65.0 °C
149 °F
Minimum Service Temperature, Air -70.0 °C
-94.0 °F
Flammability Test 0.80

@Thickness 13.0 mm
0.80

@Thickness 0.512 in
Horizontal Burn Rate, mm/sec; ISO 7214 1998
1.0

@Thickness 5.00 mm
1.0

@Thickness 0.197 in
Horizontal Burn Rate, mm/sec; ISO 7214 1998
Shrinkage 3.0 %

@Temperature 70.0 °C,
Time 3600 sec
3.0 %

@Temperature 158 °F,
Time 1.00 hour
3.5 %

@Temperature 70.0 °C,
Time 360000 sec
3.5 %

@Temperature 158 °F,
Time 100 hour
4.0 %

@Temperature 70.0 °C,
Time 3.60e+6 sec
4.0 %

@Temperature 158 °F,
Time 1000 hour
6.5 %

@Temperature 80.0 °C,
Time 3600 sec
6.5 %

@Temperature 176 °F,
Time 1.00 hour
10 %

@Temperature 80.0 °C,
Time 36000 sec
10 %

@Temperature 176 °F,
Time 10.0 hour
12.5 %

@Temperature 80.0 °C,
Time 180000 sec
12.5 %

@Temperature 176 °F,
Time 50.0 hour
Descriptive Properties Value Comments
Flammability Automotive: FMVSS.302 burn rate
Pass: 4mm and thicker
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