Category: | Nylon 12 , Polyamide 12 |
Manufacturer: | Evonik Industries AG |
Trademark: | VESTAMID® E |
Fillers: | - |
Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
Delivery Terms | FOB, CIF, DAP, DAT, DDP |
PDF: | 5X4fng_VESTAMID-E-E62-S3.pdf ![]() |
PRICE: | Order Products email sales@su-jiao.com |
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Typical Applications: alpine ski boots, noiseless gears, conveyor belts PA 12 elastomers, the most important subgroup of polyamide elastomers, belong to the increasingly important material class of thermoplastic elastomers (TPE). Because of their excellent properties, they are indispensable in many applications. PA 12 elastomers are block copolymers consisting of PA 12 segments and polyether segments. PA 12-rich products have the major properties of PA 12, while the elastomer characteristics become more apparent with increasing polyether content. That is the polymers become more flexible, with higher impact strength at cold temperatures. |
General Information | |
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Physical | Nominal Value | Unit | Test Method |
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Density | 1.03 | g/cm³ | ISO 1183 |
Molding Shrinkage 1 | ISO 294-4 | ||
Across Flow | 0.90 to 1.4 | % | |
Flow | 0.60 to 1.1 | % | |
Water Absorption (Saturation, 23°C) | 1.1 | % | ISO 62 |
Viscosity Number | 190 | cm³/g | ISO 307 |
Hardness | Nominal Value | Unit | Test Method |
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Shore Hardness (Shore D) | 62 | ISO 868 |
Mechanical | Nominal Value | Unit | Test Method |
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Tensile Modulus | 370 | MPa | ISO 527-2 |
Tensile Stress | ISO 527-2 | ||
-- | 42.0 | MPa | |
50% Strain | 23.0 | MPa | |
Tensile Strain (Break) | > 200 | % | ISO 527-2 |
Tensile Creep Modulus (1000 hr) | 200 | MPa | ISO 899-1 |
Impact | Nominal Value | Unit | Test Method |
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Charpy Notched Impact Strength | ISO 179/1eA | ||
-30°C, Complete Break | 8.0 | kJ/m² | |
23°C, Partial Break | 120 | kJ/m² | |
Charpy Unnotched Impact Strength | ISO 179/1eU | ||
-30°C | No Break | ||
23°C | No Break |
Thermal | Nominal Value | Unit | Test Method |
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Heat Deflection Temperature | |||
0.45 MPa, Unannealed | 100 | °C | ISO 75-2/B |
1.8 MPa, Unannealed | 45.0 | °C | ISO 75-2/A |
Vicat Softening Temperature | |||
-- | 165 | °C | ISO 306/A |
-- | 110 | °C | ISO 306/B |
CLTE | ISO 11359-2 | ||
Flow : 23 to 55°C | 2.0E-4 | cm/cm/°C | |
Transverse : 23 to 55°C | 2.0E-4 | cm/cm/°C |
Electrical | Nominal Value | Unit | Test Method |
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Surface Resistivity | 1.0E+14 | ohms | IEC 60093 |
Volume Resistivity | 1.0E+12 | ohms·cm | IEC 60093 |
Electric Strength | 39 | kV/mm | IEC 60243-1 |
Relative Permittivity | IEC 60250 | ||
23°C, 100 Hz | 9.00 | ||
23°C, 1 MHz | 4.00 | ||
Dissipation Factor | IEC 60250 | ||
23°C, 100 Hz | 0.10 | ||
23°C, 1 MHz | 0.12 | ||
Comparative Tracking Index (Solution A) | 600 | V | IEC 60112 |
Flammability | Nominal Value | Unit | Test Method |
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Flame Rating (1.60 mm) | HB | UL 94 |
Injection | Nominal Value | Unit | |
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Suggested Max Moisture | 0.10 | % | |
Processing (Melt) Temp | 190 to 230 | °C | |
Mold Temperature | 20.0 to 40.0 | °C |
Extrusion | Nominal Value | Unit | |
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Suggested Max Moisture | 0.10 | % | |
Melt Temperature | 190 to 230 | °C |
Note Message | |
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1 . | determined on 3mm sheets with film gate at rim, mold temp. 80°C |
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