原包阿科瑪PA12Pebax7233SA01MED
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¥138.90
≥25
¥138.50
≥500
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原包阿科瑪PA12 Pebax 7233 SA 01 MED
Density | 1.01 | -- | g/cm3 | ISO 1183 |
Molding Shrinkage | ISO 294-4 | |||
Across Flow | 1.5 | -- | % | |
Flow | 1.2 | -- | % | |
Water Absorption | ISO 62 | |||
Saturation, 23°C | 0.90 | -- | % | |
Equilibrium, 23°C, 50% RH | 0.70 | -- | % | |
Hardness | Dry | Conditioned | Unit | Test Method |
Shore Hardness (Shore D, 15 sec) | 61 | -- | ISO 7619-1 |
Mechanical | Dry | Conditioned | Unit | Test Method |
Tensile Modulus | -- | 510 | MPa | ISO 527-2 |
Tensile Stress (Yield) | -- | 26.0 | MPa | ISO 527-2 |
Tensile Strain (Yield) | -- | 18 | % | ISO 527-2 |
Nominal Tensile Strain at Break | -- | > 50 | % | ISO 527-2 |
Impact | Dry | Conditioned | Unit | Test Method |
Charpy Notched Impact Strength | ISO 179/1eA | |||
-30°C | -- | 10 | kJ/m2 | |
23°C | -- | 15 | kJ/m2 | |
Charpy Unnotched Impact Strength | ISO 179/1eU | |||
-30°C | -- | No Break | ||
23°C | -- | No Break |
Thermal | Dry | Conditioned | Unit | Test Method |
Vicat Softening Temperature | 164 | -- | °C | ISO 306/B50 |
Melting Temperature 2 | 174 | -- | °C | ISO 11357-3 |
聚酰胺12彈性體(尼龍 12彈性體)屬于熱塑性彈性體(TPE)材料。為嵌段聚合物,包括PA12段和聚醚段(聚醚嵌段酰胺)。富含PA12的產(chǎn)品具有PA12的主要性質(zhì),而彈性體的性質(zhì)隨著聚醚含量的提高,變的更明顯:也就是說,聚合物變得更柔軟,具有更高的低溫沖擊強(qiáng)度。由于其優(yōu)良的性能,該聚合物在許多應(yīng)用中都是不可缺少的。
原包阿科瑪PA12 Pebax 7233 SA 01 MED