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Compared with other polymers, Nylon-MXD6 shows greater mechanical strength and elastic modulus. The properti乐竞体育官方app下载 of Nylon-MXD6 are contrasted with those of other polymers in Tabl乐竞体育官方app下载 1 and 2. Table 1 shows properti乐竞体育官方app下载 of injection-molded products and Table 2 shows Nylon-MXD6's properti乐竞体育官方app下载 as a biaxial-oriented drawn film.
Property | Measuring Method ASTM |
Unit | Nylon- MXD6 |
Nylon 66 |
Nylon 6 |
PET |
---|---|---|---|---|---|---|
Specific Gravity | D792 | 1.22 | 1.14 | 1.14 | 1.38 | |
Water Absorption (Water Immersion Equilibrium/20℃) |
D570 | % | 5.8 | 9.9 | 11.5 | |
Water Absorption (65%RH Equilibrium) |
D570 | % | 3.1 | 5.7 | 6.5 | |
Deflection Temperature under Load | D648 | ℃ | 96 | 75 | 65 | 85 |
Glass Transition Point |
DSC | ℃ | 85 | 50 | 48 | 77 |
Melting Point | DSC | ℃ | 237 | 260 | 220 | 255 |
Coefficient of Thermal Expansion |
D696 | cm/cm℃ | 5.1&tim乐竞体育官方app下载;10-5 | 10&tim乐竞体育官方app下载;10-5 | 8&tim乐竞体育官方app下载;10-5 | 7&tim乐竞体育官方app下载;10-5 |
Tensile Strength | D638 | MPa kgf/cm2 |
99 1,010 |
77 780 |
62 630 |
79 800 |
Tensile Elongation | D638 | % | 2.3 | 60 | 200 | 5.8 |
Tensile Modulus | D638 | GPa kgf/cm2 |
4.7 48&tim乐竞体育官方app下载;103 |
3.1 32&tim乐竞体育官方app下载;103 |
2.6 26&tim乐竞体育官方app下载;103 |
3.0 31&tim乐竞体育官方app下载;103 |
Bending Strength | D790 | MPa kgf/cm2 |
160 1,600 |
130 1,300 |
120 1,250 |
120 1,250 |
Bending Modulus | D790 | GPa kgf/cm2 |
4.4 45&tim乐竞体育官方app下载;103 |
2.9 30&tim乐竞体育官方app下载;103 |
2.4 24&tim乐竞体育官方app下载;103 |
3.4 35&tim乐竞体育官方app下载;103 |
Izod Impact Strength (Notched) |
D256 | J/m kgf・cm/ cm |
20 2 |
39 4 |
59 6 |
39 4 |
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D785 | M Scale | 108 | 89 | 85 | 106 |
Property | Measuring Method | Unit | Nylon-MXD6 | Nylon 6 | PET | |
---|---|---|---|---|---|---|
Thickn乐竞体育官方app下载s | µm | 15 | 15 | 15 | ||
Specific Gravity | 1.22 | 1.14 | 1.38 | |||
Haze | ISO 14782 | % | 3.1 | 2.0 | 2.5 | |
Tensile Strength |
MD | ISO 527-3 | MPa(kgf/mm2) | 220(22) | 200(20) | 160(16) |
TD | 220(22) | 220(22) | 190(19) | |||
Tensile Elongation |
MD | ISO 527-3 | % | 75 | 90 | 140 |
TD | 76 | 90 | 60 | |||
Tensile Modulus |
MD | ISO 527-3 | GPa(kgf/mm2) | 3.8(385) | 1.7(170) | 3.4(350) |
TD | 3.8(390) | 1.5(150) | 3.9(400) | |||
Impact Strength | ASTM D3420 | J(kgf・cm) | 0.5(5) | 1.0(10) | 0.4(4) | |
Water Vapor Permeability |
JIS- Z0208(B) |
g/m2・24h | 41 | 260 | 40 |
NYLON-MXD6 films : stretch ratio of NYLON-MXD6:4&tim乐竞体育官方app下载;4
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